Sonef Chemicals

Ammonium Bicarbonate

Sonef Chemicals — 2011-12-21 15:05:23

Details Certificate of Analysis ass follows,

Specification	Standard	Result
Purity	99.2-100.5% min	99.86%
Cl	0.003% max	<0.003%
SO4	0.007% max	<0.007%
As	0.0002% max	<0.0002%
Heavy metal(as pb)	0.0005% max	<0.0005%
Residue	0.008% max	<0.008%
PH	7-7.7	7.2
Conclusion	Pass the tset

Citric Acid Monohydrate

Sonef Chemicals — 2011-12-21 15:17:06

Deatails Certificate of Analysis as follows,

ITEM	UNIT	BP98	E330	USP24	FCC IV	RESULT
Characteristics		Colorless	Colorless	Colorless	Colorless	Colorless
		or white	or white	or white	or white	or white
		crystal	crystal	crystal	crystal	crystal
Identification test		Pass test	Pass test	Pass test	Pass test	Pass test
Clarity&colour of solution		20%water	20%water	20%water	20%water	20%water
		solution	solution	solution	solution	solution
		clarity	clarity	clarity	clarity	clarity
Assay	%	99.5-101.0	99.5-101.0	99.5-100.5	99.5-100.5	99.93
Moisture	%	7.5~9.0	≤8.8	≤8.8		8.5
Sulphated ash	%	≤0.1	≤0.05	≤0.05	≤0.05	0.035
Sulphate	ppm	≤150		Pass test	Pass test	<30
Oxalate	ppm	≤350	≤100	Pass test	Pass test	<20
Calcium	ppm	≤200			Pass test	<10
Heavy metals	ppm	≤10	≤5	≤5	≤5	<1
Iron	ppm	≤50				<1
Chloride	ppm	≤50				<5
Readilyc arbureted substance		standard	standard	standard	standard	less than
Readilyc arbureted substance		colour	colour	colour	colour	standard
barium		Pass test				Pass test
Bacterial endotoxin	IU/mg	≤0.5				<0.5
Aluminium	ppm	≤0.2				<0.2
Arsenic	ppm		≤1	≤3	≤3	<0.1
Mercury	ppm		≤1			<0.1
Lead	ppm		≤1		≤0.5	≤0.5
Organic volatile impurity					Pass test	Pass test
Tridodecylamine	ppm				≤0.1	<0.1
u.v. radiation absorption value					Pass test	Pass test

Citric acid Anhydrous

Sonef Chemicals — 2011-11-30 14:53:16

Details Certificate of Analysis as follows,

ITEM	UNIT	BP98	E330	USP24	FCC IV	RESULT
Characteristics		Colorless or white crystal	Colorless or white crystal	Colorless or white crystal	Colorless or white crystal	Colorless or white crystal
Identification test		Pass test	Pass test	Pass test	Pass test	Pass test
Clarity&colour of solution		20%water solution clarity	20%water solution clarity	20%water solution clarity	20%water solution clarity	20%water solution clarity
Assay	%	99.5-101.0	99.5-101.0	99.5-100.5	99.5-100.5	99.93
Moisture	%	≤0.5	≤0.5	≤0.5		0.07
Sulphated ash	%	≤0.1	≤0.05	≤0.05	≤0.05	0.035
Sulphate	ppm	≤150		Pass test	Pass test	<30
Oxalate	ppm	≤350	≤100	Pass test	Pass test	<20
Calcium	ppm	≤200			Pass test	<10
Heavy metals	ppm	≤10	≤5	≤5	≤5	<1
Iron	ppm	≤50				<1
Chloride	ppm	≤50				<5
Readilyc arbureted substance		standard colour	standard colour	standard colour	standard colour	less than standard
barium		Pass test				Pass test
Bacterial endotoxin	IU/mg	≤0.5				<0.5
Aluminium	ppm	≤0.2				<0.2
Arsenic	ppm		≤1	≤3	≤3	<0.1
Mercury	ppm		≤1			<0.1
Lead	ppm		≤1		≤0.5	≤0.5
Organic volatile impurity					Pass test	Pass test
Tridodecylamine	ppm				≤0.1	<0.1
u.v. radiation absorption value					Pass test	Pass test

Acesulfame Potassium

Sonef Chemicals — 2011-12-14 15:47:22

Details Certificate of Analysis as follows,

Item	Standard	Test results
Appearance	White crystalline powder	White crystalline powder
Content%	99.0~101.0%	99.7
Loss on Drying(105℃,2h)%	≦1	0.17
Organic Impurities ug/g	≦20	<20
Fluoride mg/kg	≦3	<1
Potassium %	17.0~21	18.94
Heavy Metals mg/kg	≦5	<5
Lead mg/kg	≦1	<1
Selenium mg/kg	≦10	<1
Sulphate %	≦0.1	<0.03
PH(1 in 100 solution)	6.5~7.5	6.8
Arsenic mg/kg	≦3	<1
Mercury mg/kg	≦10	None
Solubility in Water	Freely soluble	Freely soluble
Solubility in Ethanol	Slightly soluble	Slightly soluble
Ultraviolet Abserption	227±2nm	227±2nm
Precipitation test	Yellow Precipitate	Yellow Precipitate
Total Plate Count cfu/g	≦200	<10
Coliforms-MPN MPN/g	≦10	None
Yeast and Moulds cfu/g	≦100	<10
E.Coli	Negative	None
Salmonella	Negative	None

Ascorbic acid (VC)

Sonef Chemicals — 2011-12-14 16:10:09

Details certificate of Analysis as follows,

Test Items	Specs of BP2004/USP28	Result of Analysis
Appearence	white crystalline powder	Conform
Identification	Positive	Positive
Clarity of solution	Clear	Conform
Loss on drying	≤0.1%	0.05%
Organic volatile impurities	Pass the test	Conform
PH	2.1-2.6	2.4
Colour of solution	≤BY7
Specific Rotation	﹢20.5°- ﹢21.5°	﹢21.0°
Oxalic acid	≤0.2%	<0.2%
Sulphate ash	≤0.1%	0.03%
Total heavy metals	≤10ppm	<10ppm
As	≤3ppm	<3ppm
Pb	≤2ppm	<2ppm
Zinc	≤25ppm	<25ppm
Copper	≤5ppm	<5ppm
Iron	≤2ppm	<2ppm
Mercury	≤1ppm	<1ppm
Total plate	≤1000CFU/G	Conform
Mound	≤100CFU/G	Conform
E.Coli	Negative	Negative

SST-openable connector (with double deck ringent conduit)

Sonef Chemicals — 2012-03-16 17:26:53

SST-openable connector (with double deck ringent conduit)

Jumbo connectors

Sonef Chemicals — 2012-03-16 17:23:56

Jumbo connectors

Flange connector

Sonef Chemicals — 2012-03-16 17:20:23

Flange connector

Ms-plug connector/adapter(Polyamide)

Sonef Chemicals — 2012-03-16 17:17:22

Ms-plug connector/adapter(Polyamide)

Quick screw straight/elow connectors with female/male thread

Sonef Chemicals — 2012-03-09 19:00:10

Quick screw straight/elow connectors with female/male thread

Sodium Bicarbonate

Sonef Chemicals — 2011-12-21 09:00:30

Details Certificate of Analysis as follows,

Items	Specification	Result
Total Alkalinity (As NaHCO3) (%) ≥	99.0~100.5	99.23
Loss on Drying (%) ≤	0.2	0.19
PH(10g/L liquor) (%) ≤	8.6	8.5
As (%) ≤	0.0001	＜0.0001
Heavy Metal (as Pb) (%)≤	0.0005	＜0.0005
Ammonium Salt	Conform	Conform
Clarity Degree	Conform	Conform
Salmonella	Negative	Negative
E. Coli	Complied	Complied

Quick screw straight/elow connectors

Sonef Chemicals — 2012-03-09 18:53:06

Quick screw straight/elow connectors

Double deck openable polyamide tubing

Sonef Chemicals — 2012-03-09 18:29:02

Double deck openable polyamide tubing

Openable Plastic tubing

Sonef Chemicals — 2012-03-09 14:54:43

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
OPT	1/4	6.5	10.0	15	30	200
OPT	5/16	10.0	13.0	20	40	100
OPT	3/8	12.0	15.8	25	50	100

If your required specification not in listed, please contact us freely.

Jumbo tubing

Sonef Chemicals — 2012-03-09 14:36:58

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NL206-D	56	56.2	67.2	130	260	10
NL206-D	70	66.5	80.0	170	350	10
NL206-D	95	91.0	106.0	225	450	10

If your required specification not in listed, please contact us freely.

Sodium Methylate (Methoxide)

Sonef Chemicals — 2012-03-06 22:27:05

Sodium methylate, also named Sodium Methoxide

1) Molecular formula: CH3ONa
2) Molecular weight: 54.04
3) CAS No.: 124-41-4
4) sodium method

Mainly used in organic synthesis of medicine and agricultural chemicals, partly used in chemical industry as dyestuff, biodiesel, etc.

There are two types of sodium methylate, solution and powder, details as follows:

Sodium methylate solution 30% in methanol:

1) Appearance: clear, colourless to slightly yellowish, viscous liquid
2) CH₃ONa: 27%-31%
3) Total alkali: 27.5%-31%
4) Free alkali: ≤0.5%
5) Na₂CO₃: ≤0.1%
6) H₂O: ≤0.2%

Sodium methylate Powder:

1) Molecular formula: CH₃ONa
2) Molecular weight: 54.04
3) Appearance: white powder
4) CH₃ONa: ≥97%
5) Total alkali: ≥99%
6) Free alkali: ≤1.5%
7) Na₂CO₃: ≤0.5%

Polypropylene tubing

Sonef Chemicals — 2012-03-09 14:27:54

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
PP	1/4	6.5	10.5	15	30	200
PP	5/16	10.0	13.5	20	40	100
PP	3/8	12.0	16.3	30	50	100
PP	1/2	16.0	21.7	40	70	100

If your required specification not in listed, please contact us freely.

High/Low-density polyethylene tubing

Sonef Chemicals — 2012-03-09 14:08:28

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
HDPE	1/4	6.5	10.5	15	30	200
HDPE	5/16	10.0	13.5	20	40	100
HDPE	3/8	12.0	16.3	30	50	100
HDPE	1/2	16.0	21.7	40	70	100

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
LDPE	1/4	6.5	10.5	15	15	200
LDPE	5/16	10.0	13.5	20	20	100
LDPE	3/8	12.0	16.3	25	25	100
LDPE	1/2	16.0	21.7	30	30	100

If your required specification not in listed, please contact us freely.

Stainless steel wire overbraided polyamide tubing

Sonef Chemicals — 2012-03-09 13:53:13

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NK206	1/4	6.5	10.5	15	30	200
NK206	5/16	10.0	13.5	20	40	100
NK206	3/8	12.0	16.3	30	50	100
NK206	1/2	16.0	21.7	40	70	100

If your required specification not in listed, please contact us freely.

UL Polyamide tubing

Sonef Chemicals — 2012-03-09 13:43:47

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NL207-H	1/4	6.5	10.0	13	30	200
NL207-H	5/16	10.0	13.0	15	40	100
NL207-H	3/8	12.0	15.8	20	50	100
NL207-H	1/2	16.0	21.2	30	70	100

If your required specification not in listed, please contact us freely.

Polyamide 6/12 heavy tubing

Sonef Chemicals — 2012-03-09 13:33:09

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NL207-H	1/4	6.0	10.0	13	30	200
NL207-H	5/16	9.5	13.0	15	40	100
NL207-H	3/8	11.5	15.8	20	50	100
NL207-H	1/2	15.5	21.2	30	70	100

If your required specification not in listed, please contact us freely.

Polyamide 6/12 tubing

Sonef Chemicals — 2012-03-05 16:28:38

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NL207-H	1/4	6.5	10.0	13	30	200
NL207-H	5/16	10.0	13.0	15	40	100
NL207-H	3/8	12.0	15.8	20	50	100
NL207-H	1/2	16.0	21.2	30	70	100

Item No.	Size	I.D./mm	O.D./mm	Stat.r/mm	Dyn.r/mm	Packing Meter/Roll
NL207-H	1/4	6.0	10.0	13	30	200
NL207-H	5/16	9.5	13.0	15	40	100
NL207-H	3/8	11.5	15.8	20	50	100
NL207-H	1/2	15.5	21.2	30	70	100

If you required specification not in listed, plesae conact us freely.

Sodium Carboxy Methyl Cellulose

Sonef Chemicals — 2012-02-15 14:47:58

Sodium Carboxy Methyl Cellulose

PVC irrigation hose

Sonef Chemicals — 2012-01-31 11:27:45

British Measurement	Metric Measurement		Length	W.P.	B.P.	Elongation at WP	Swell at wp	Weight
British Measurement	I.D.	Tolerance	Length	W.P.	B.P.	Elongation at WP	Swell at wp	Weight
Inch	mm	mm	m	Mpa	Mpa	%	%	kg
1	25	-0/+1	100	8	25	1	6	15
1-1/4	32	-0/+1	100	8	25	1	6	17
1-1/2	38	-0/+1	100	8	25	1	6	20
2	50	-0/+1	100	7	20	1	6	28
2	50	-0/+1	100	5	16	1	6	20
2-1/2	64	-0/+1	100	5	16	1	6	38
2-1/2	64	-0/+1	100	3	11	1	6	27
3	75	-0/+1	100	3	11	1	6	46
3	75	-0/+1	100	3	11	1	6	35
3-1/2	90	-0/+1	100	3	11	1	6	55
4	102	-0/+1	100	3	11	1	6	62
5	127	-0/+1	100	3	11	1	6	71
6	152	-0/+1	100	3	11	1	6	85

Nylon Zipper (3#, 5#)

Sonef Chemicals — 2012-01-29 17:50:56

We mainly supply 3# and 5# Nylon Zipper .

Nylon zippers is light and soft. It is commonly used in women's dress and men's trousers and widely used in bed productsVarious teeth types, such as standard, conceal (invisible), and with cord (L type), are available.

PVC fiber strengthen soft hose

Sonef Chemicals — 2012-01-30 13:51:03

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
1/4	6	10	100	0.9	2.7	6.7	0.019
5/16	8	12		0.9	2.4	8.5	0.021
3/8	10	14		0.7	2.4	10.2	0.028
1/2	12	17			2.1	15.4	0.048
5/8	15	20	50		1.6	9.3	0.033
3/4	19	25		0.6	1.5	14	0.045
1	25	31		0.5	1.2	17.8	0.057
1-1/4	32	40	40			24.5	0.146
1-1/2	38	47	40			32.4	0.158
1-3/4	45	55	30	0.4	1.1	32	0.162
2	50	62	30	0.4	1.1	43	0.25

Details Certificate of Analysis as above, also production as clients request.

PVC steel-knitted screw strengthen soft hose

Sonef Chemicals — 2012-01-30 13:48:27

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
5/16	8	14	100	0.8	2.0	18	0.03
3/8	9	15		0.8	2.0	18.5	0.037
1/2	12	18		0.6	1.8	22	0.051
5/8	15	22		0.6	1.8	30	0.084
3/4	19	26	50	0.5	1.5	17.5	0.063
1	25	33	50	0.5	1.5	27	0.098
1-1/4	32	41	40	0.4	1.1	30.4	0.109
1-1/2	38	18				42	0.152
1-3/4	45	55				54	0.203
2	50	62				64	0.240
2-1/4	57	68	30			54	0.198
2-1/2	64	80	20			56	0.203
3	75	92		0.3	0.8	70	0.291
3-1/2	90	108				84	0.399
4	102	120				96	0.569
5	125	145	10	0.2	0.6	67	0.769
6	152	172	10	0.2	0.6	75	0.913

Details Certificate of Analysis as above, also production as clients request.

PVC transparent soft hose

Sonef Chemicals — 2012-01-30 13:50:04

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
1/4	6	8	100	0.25	1.2	3.00	0.016
5/16	8	10			1.0	3.80	0.018
3/8	10	12			1.0	4.70	0.019
1/2	12	15	50	0.2	0.9	4.30	0.021
5/8	15	20				9.00	0.023
3/4	19	22				6.55	0.047
1	25	30				14.50	0.057
1-1/4	32	38				22.40	0.068
1-1/2	38	44	40		0.8	20.88	0.122
2	50	58	40		0.8	36.64	0.226

Details Certificate of Analysis as above, also production as clients request.

PVC garden hose

Sonef Chemicals — 2012-01-30 17:20:23

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
1/2	12	16	100	0.8	2.4	11.90	0.048
1/2	13	18	100	0.8	2.4	16.50	0.048
5/8	16	21	50	0.7	2.1	9.80	0.033
3/4	19	24		0.5	1.5	11.40	0.045
1	25	30		0.4	1.2	14.50	0.074

Details Certificate of Analysis as above, also production as clients request.

PVC air hose

Sonef Chemicals — 2012-01-31 08:48:38

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
1/4	6	11	100	2	9.0	9.10	0.038
5/16	8.5	14		2	8.5	13.5	0.065
3/8	10	16		1.8	8.0	16.60	0.085
1/2	13	20		1.8	7.5	24.80	0.085
5/8	16	25	50	1.7	6.0	19.60	0.056
3/4	19	28		1.5	5.2	21.50	0.067
1	25	34		1.5	4.5	27.50	0.090

Details Certificate of Analysis as above, also production as clients request.

PVC suction spiral hose

Sonef Chemicals — 2012-01-31 09:31:44

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Measure DXH	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Measure DXH	Volume
Inch	mm		m	at 23℃	at 23℃	mm	m3
5/8	16	21	50	-0.1~0.4	1.0	600*230	0.083
3/4	19	25		-0.1~0.4	1.0	610*160	0.60
1	25	32		-0.1~0.6	2.0	660*200	0.087
1-1/4	32	40		-0.1~0.7	2.1	320*780	0.08
1-1/2	38	46		-0.1~0.6	1.8	730*240	0.128
2	51	60		-0.1~0.6	1.8	900*320	0.28
2-12	64	73	20	-0.1~0.5	1.5	820*300	0.202
3	76	86		-0.1~0.4	1.2	910*350	0.29
4	102	113		-0.1~0.3	1.0	1100*450	0.544
5	127	139		-0.1~0.3	1.0	1250*600	0.94
6	152	166		-0.1~0.3	1.0	1400*680	1.33

Details Certificate of Analysis as above, also production as clients request.

PVC shower hose

Sonef Chemicals — 2012-01-31 10:42:42

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight	Volume
Hose Nominal Dimension	I.D.	O.D.	Length	W.P.	B.P.	Weight	Volume
Inch	mm		m	Mpa	Mpa	kg/roll	m3
3/8	9	14	100	0.8	2.4	12.20	0.027
5/16	8	14	100	0.7	2.0	12.70	0.027

Details Certificate of Analysis as above, also production as clients request.

PVC fiber reinforced twin welding hose

Sonef Chemicals — 2012-01-31 10:43:19

Hose Nominal Dimension	Metric Measurement			W.P.	B.P.	Weight
	I.D.	O.D.	Length
Inch	mm		m	oxygen2.0, acetylene 1.0	oxygen6.0, acetylene 3.0	kg/roll
1/5	5	11.6	100			11.70
1/4	6.3	13				13.70
5/16	8	15	30			10.30
3/8	10	17				12.10

Details Certificate of Analysis as above, also production as clients request.

Sodium Tri Citrate

Sonef Chemicals — 2011-12-20 17:12:50

Details Certificate of Analysis as follows,

Item	Unit	Specification	Analysis Result
Appearance		Colourless or white crystal	Pass the test
Identification and solubility		Pass the test	Pass the test
Clarity and color of solution		10% Water solution clarity	Clarity
Assay	%	99.0-101.0%	99.78%
Moisture	%	11.0-13.0%	12.26%
Tartrate		Pass the test	Pass the test
Sulphate	ppm	≤150	<30
Oxalates	ppm	≤300	<50
Pyrogen		Pass the test	Pass the test
Heavy metal	ppm	≤10	<1
Iron	ppm	≤50	<1
Chloride	ppm	≤50	<10
Readily carbureted substance		Standard colour	Less than
Acidity and Alkalinity		Pass the test	Pass the test
Arsenic	ppm	≤1	<1
Mercury	ppm	≤1	<1
Lead	ppm	≤1	<1

Sodium Saccharin

Sonef Chemicals — 2012-01-11 14:29:41

Details Certificate of Analysis as follows,

Item	Specification	Result
Appearance	White crystals or a white crystalline powder
Identification	Complies with BP/USP
Melting point	226-230℃	226.8-229℃
Acidity or alkalinity	4.5-5.5ml	5.0ml
Charity and color of solution	NMT that of reference suspension A
Readilt carbonisable Substances	The solution has no more color than Matching Fluid A
Heavy metals	≤0.001%	＜0.001%
O-and p-toluenesulphonamide	≤0.001% of each	＜0.001%
Water	Not more than 15.0% w/w	13.70%
Assay	99-101%	99.38%
Organic Volatile impurities	Complies with USP	Complies with USP
Benzoate and Calculate	Complies with USP	Complies with USP
Arsenic	≤0.0003%	＜0.0003%
Selenium	≤0.003％	＜0.003%

Sodium Nitrite

Sonef Chemicals — 2011-12-21 14:06:29

Details Certificate of Analysis as follows,

Index	Premium grade	First grade	Second grade
Assay%	≥99.0	≥98.5	≥98.0
Sodium nitrate%	<0.80	<1.00	<1.90
Chloride%	≤0.10	≤0.17	-
Moisture%	≤1.8	≤2.0	≤2.5
Water insoluble matter%	≤0.05	≤0.06	≤0.1

Sodium Nitrate

Sonef Chemicals — 2011-12-21 14:00:44

Details Certificate of Analysis as follows,

Item Units	UNIT	Ind. Grade
Sodium nitrate (NaNO₃)	≥	99.5%
Nitrite (NaNO₂)	≤	0.02%
Moisture	≤	1.8%
Iron	≤	0.001%
Chloride	≤	0.24%

Magnessium Sulfate

Sonef Chemicals — 2011-12-21 13:54:13

Details Certificate of Analysis as follows,

Item	MgSO₄7H₂O	MgSO₄5H₂O	MgSO₄3H₂O	MgSO₄2H₂O	MgSO₄H₂O	MgSO₄
Appearance	White Crystals	White powder Or granule
Assay %min	99.5	99	99	99	99	98
MgSO₄%min	48.59	56	68	76	86	98
MgO %min	16.20	19.00	22.70	25.30	28.60	32.60
Mg % min	9.80	11.31	13.65	15.23	17.21	19.6
PH(5% Solution)	5.0-9.2	5.0-9.2	5.0-9.2	5.0-9.2	5.0-9.2	5.0-9.2
Iron(Fe)%max	0.0015	0.0015	0.0015	0.0015	0.0015	0.0015
Chloride(Cl)%max	0.014	0.014	0.014	0.014	0.014	0.014
Heavy metal ( Pb)%max	0.0006	0.0006	0.0007	0.0007	0.0008	0.0008
Arsenic(As)%max	0.0002	0.0002	0.0002	0.0002	0.0002	0.0002

Sodium Dodecyl Benzene Sulfona

Sonef Chemicals — 2011-12-21 13:37:28

Details Certificate of Analysis as follows,

Items	LAS-60	LAS-70	LAS-80	LAS-90
Appearance	white or light yellow powder
Active Matter , %	58-62	68-72	78-82	84-90
Apparent Density, g/ml ( min.)	0.18	0.18	0.18	0.18
Water , %(max)	5.0	5.0	5.0	3
PH ( 25C 0.1% aqueous solution)	7.0~10.5	7.0~10.5	7.0~10.5	7.0~10.5

Soda Ash

Sonef Chemicals — 2011-12-21 14:12:08

Details Certificate of Analysis as follows,

Item.	High Grade	First Class	Standard
Total Alkalinity (as Na2CO3 ） %	99.2	98.8	98
Chloride （ as NaCl ） %	0.7	0.9	1.2
Iron （ Fe ） %	0.004	0.006	0.01
Water insoluble %	0.04	0.1	0.15
Loss on ignition %	0.8	1	1.3

Tianium Dioxide

Sonef Chemicals — 2011-12-21 13:12:09

Details Certificate of Analysis as follows,

No.1 Rutile Type (Chlorination Process)
Content(tio2)% --------------------------------------93Min
Tint Redusing Power% ---------------------------- 100 Min
Oil Absorption (g/<100g>) -------------------------22 Max
pH value ----------------------------------------------6.5-8.0
45 um Sieve Residue %------------------------------0.1Max
Water-soluble Matter% ------------------------------0.3Max
Rutile Content% --------------------------------------98Min

No.2 Anatase Type
Content(tio2)% ---------------------------------------98Min
Tint Redusing Power %------------------------------100 Min
Oil Absorption (g/<100g>) --------------------------26 Max
pH value -----------------------------------------------6.5-8.0
45 um Sieve Residue% -------------------------------0.1Max
Water-soluble Matter ---------------------------------0.5Max
Volatile Matter (105D) -------------------------------0.40Max

Calcium chloride

Sonef Chemicals — 2011-12-21 13:47:40

Details Certificate of Analysis as follows,

Parameter	Specification	Result
Characters	white, crystalline powder, hygroscopic, freely soluble in water-soluble in alcohol	Confirmed
Identification	It gives reaction of chlorides and calcium	Confirmed
PH	5.5-7.5	Confirmed
Barium	Comply with the standard	Confirmed
Sulfates	≤300 ppm	300 ppm
Aluminum	Comply with the standard	Confirmed
Heavy metals	≤20 ppm	20 ppm
Magnesium and alkali metals	≤1.0%	1.0%
Iron	Comply with the standard	Confirmed
Organic volatile impurities	Comply with the standard	Confirmed
Assay	99.0-107.0%	99.8%
Total Microbial Count	100 cfu/gm max.	90 cfu/gm
Moulds and fungi	10 cfu/gm max.	8 cfu/gm
Specified Pathogenes	Absent	Absent
Pyrogen test	1.25 EU/gm	1.2 EU/gm

Sodium Gluconate

Sonef Chemicals — 2011-12-26 16:29:41

Details Certificate of Analysisi as follows,

Item	Standard
Item	Tech Grade	Food Grade	Super Grade
Identification	Conformed	Conformed	Conformed
Content， %	≥ 98.0	98.0 ～ 102.0	99.0 ～ 102.0
Loss on drying， %	≤ 0.50	≤ 0.30	≤ 0.30
Heavy metal， μg/g	≤ 10	≤ 10	≤ 10
Sulfite， %	≤ 0.05	≤ 0.05	≤ 0.05
Chloride， %	≤ 0.07	≤ 0.07	≤ 0.07
Restore objects， %	≤ 0.70	≤ 0.50	≤ 0.50
Pb， μg/g	≤ 2	≤ 1	≤ 1
Solvent-like （1.0g ，10ml 水）		Colorless, almost clear	Colorless, almost clear
PH	6.2 ～ 7.8	6.2 ～ 7.8	6.2 ～ 7.8
As， μg/g	≤ 2	≤ 2	≤ 2

Sodium Metabisulfite

Sonef Chemicals — 2011-12-21 09:28:38

Details Certificate of Analysis as follows,

Form 1.

Item	Quality Standard
Item	Food Grade	Industry Grade
Content ( as Na2S2O5)	≥98.0%	≥96.0%
( SO2)	≥65.0%	65.0%
( As )	≤0.0002%	-
Heavy metal( Pb )	≤0.0005%	-
(Se )	≤0.0005%	-
(Fe)	≤0.001%	≤0.002%
Water-insoluble	≤0.02%	≤0.05%
PH value	4.0-4.8	4.0-4.8
Conform FCC V and E 223 standards

From 2.

Item	Quality Standard
Item	Pharma grade	Photographic grade
Content( as Na2S2O5 )	≥98.0%	≥98.0%
( SO2 )	≥65.0%	≥65.0%
Thiosulfate(S2O3) :	≤0.05 %	≤0.05%
Chloride(CL-) :	≤30 ppm	≤50ppm
( As ) :	≤1ppm	≤0.0001%
( Pb ) :	≤1 ppm	≤2ppm
(Cu) :	≤1 ppm	≤1ppm
(Fe ) :	≤5 ppm	≤5ppm
(Hg) :	≤0.1ppm	≤1ppm
(Cr) :	≤1 ppm	-
(Se ) :	≤1 ppm	≤5ppm
(Zn)	≤1 ppm	≤1ppm
(Cd )	≤1ppm	-
(Ni)	≤1ppm	-
Na2SO3 + Na2SO4	≤1.5%	-
PH Value:	4.0-4.8	4.0-4.8
Conform USP standard

Caustic soda

Sonef Chemicals — 2011-12-21 12:47:16

Details certificate of Analysis as follows,

Form 1.

Caustic Soda Pearls
Item	Specification
Purity (% ≥ )	99.0
Sodium Carbonate (% ≤ )	0.8
Sodium Chloride (% ≤ )	0.08
Iron Content (% ≤ )	0.004

Particle Size: 0.3-1.0 mm, 0.8-2.0 mm, 1.5-3.0 mm

Form 2.

Caustic Soda Flakes
Item	Specification
Purity (% ≥ )	99.0
Sodium Carbonate (% ≤)	0.8
Sodium Chloride (% ≤ )	0.05
Iron Content (% ≤ )	0.008

Oxalic acid

Sonef Chemicals — 2011-12-21 13:31:30

Details Certificate of Analysis as follows,

Serial No.	ITEMS	RESULT
1	Apperance	White crystal
2	Oxalic Acid	More than 99.62%
3	Sulphate Radical（AsSO42+）	Less than 0.075%
4	Heavy Metal（As Pb+2）	Less than 0.00095%
5	Iron(Fe+3)	Less than 0.0011%
6	Chloride（AsCL-）	Less than 0.0026%
7	Calcium（Ca+2）	Less than 0.0010
8	Chroma	90

Sodium Tripoly Phosphate

Sonef Chemicals — 2011-12-21 13:20:53

Details Certificate of Analysis as follows,

Indexes	Industrial Grade	Food Grade
Na5P3O10	94.0%Min	94.0%Min
P2 O 5	57.0%Min	57.0%Min
Water Insoluble Matter	0.15%Max	0.04%Max
Iron(Fe)	0.015%Max	0.006%Max
PH value (1% water solution)	9.2-10.0	9.5-10.0
Heavy Metal (as Pb)		0.001%Max
Arsenic (As)		0.0003%Max
Fluoride (F)		0.003%Max
Whiteness	92%Min	92%Min
Ignition loss	1	/
Density (g/cm3)	0.35-0.9	0.35-0.9
Phase I	40116	40116

Sodium Sulphate Anhydrous

Sonef Chemicals — 2011-12-21 13:03:32

Item	GB/T6009-2003 first class	conventional	neutral	low-chlorine
Sodium sulfate (Na₂SO₄) %	≥99.0	99.15	99.30	99.65
Water insoluble %	≤0.05	0.02	0.03	0.01
Total calcium and magnesium (Mg) %	≤0.15	0.02	0.02	0.02
Chlorine (Cl)%	≤0.35	0.19	0.20	0.05
(Fe) %	≤0.002	0.001	0.001	0.001
Moisture %	≤0.20	0.02	0.02	0.02
Whiteness %	≥82	88	85	83
PH Value	No	No	7.5/1%soliton	7.2/ 5%soluton

Borax Decahydrate

Sonef Chemicals — 2011-12-21 12:40:59

Details Certificate of Analysis as follows,

Item	Best Quality	Grade A
Disodium tetrabrate decahydrate )% ≥	99.5	95.0
B2O3 % ≥	36.47
Carbonate (base on CO₃ 2- ) % ≤	0.1	0.2
Non-soluble matter in water % ≤	0.04	0.04
Sulphate (base on SO₄ 2- ) % ≤	0.1	0.2
Chloride (base on Cl - ) % ≤	0.03	0.05
Ferrum (Fe) % ≤	0.002	0.005

Monosodium Glutamate

Sonef Chemicals — 2011-12-21 10:11:13

Details Certificate of Analysis as follows,

Item	Limit	Test result
Appearance	White crystals or crystalline powder
Aroma and flavor	Special delicate flavor,no other smell
Particle size	30,40,60,80Mesh; Powder;
Particle size	40~100Mesh, 60~120Mesh, 24~60Mesh
Solubility	72.0G/100ML Water at 25 Degree celsius
Transmittance	98% MIN	98.50%
Sodium content	12.2 PCT APPROX	12.2 PCT
PH (5 PCT SOLUTION)	6.7~7.2	7
Loss on drying (H2O)	0.3 PCT MAX	0.25%
Chloride (NACL)	0.08 PCT MAX	Not more than 0.040%
Heavy metals (AS Pb)	10 PPM MAX	Not more than 10 PPM
Lead (Pb)(mg/kg)	1 PPM MAX	Not more than 1PPM
Iron(mg/kg)	5PPM MAX	Not more than 5 PPM
Arsenic (As)(mg/kg)	0.5 PPM MAX	Not more than 0.5 PPM
Sulfate	0.05% MAX	Not more than 0.05%
Pyrrolidone	0.2PCT MAX	Not more than 0.2 PCT
Carboxylic acid	0.2PCT MAX	Not more than 0.2 PCT
Specific rotation	( Alfa D 25 Degree )	25.0 ( Alfa D 20 Degree celsius )
	Between +29.7 and +30.2
	( Alfa D 25 Degree )
	Between +24.8 and +25.3
Bacteriological analysis
Total plate count	800 Colony / g MAX	800 Colony / g MAX
Total coliform / g	Not detectable	Not detectable
E. coli / g	Not detectable	Not detectable
Salmonella / 25g	Not detectable	Not detectable

Potassium sorbate

Sonef Chemicals — 2011-12-17 11:43:31

Details Certificate of Analysis as follows,

SPECIFICATION	STANDARD (FCC IV)	TEST RESULT
Identification	Conform standard	Complied
Appearance	White granular	Complied
Assay(dry basis)	98.0-101.0%	100.01%
Loss on drying	Not more than 1%	0.22%
Alkalinity(as K2CO3)	Not more than 1%	0.49%
Acidity(as sorbic acid)	Complied	Complied
Free Alkali (as K2CO3)	Complied	Complied
Arsenic(as As)	Not more than 3ppm	Complied
Heavy metals(as pb)	Not more than 10ppm	Complied
Clarity	Complied	Complied
Hydrargyrum	Not more than 2ppm	Complied

Liquid glucose

Sonef Chemicals — 2011-12-14 15:57:53

Details Certificate of Analysis as follows,

Sense standards
Items	Standards
Appearance	Mucoserous and transparent liquid ,no visible impurities.
Color	Colorless or yellowish
Smell	Normal
Flavor	Soft sweet,no particular taste.

Chemial and physical standards
Items	Unit	standards
Items	Unit	Top grade	First grade	Qualified
Dry solids	%	≥80	≥75	≥70
DE	%	≥42	≥42	≥42
Note: DE and concentration can be adjusted according to the use of consumers
Ph		4.0-6.0
Maltose content	%	≥50
Boilling temperature	℃	≥155	≥140	≥130
Transparence	%	≥95	≥95	≥95
Sulphate ash	%	≤0.3	≤0.3	≤0.3

Hygiene standards
Items	Standards
Pb(pb2+)	≤0.5mg/kg
As(as3-)	≤1.0mg/kg
Cu	≤5.0mg/kg
So2	≤200mg/kg
Total bacterias(N)	≤3000cfu/(g/ml)
Coliforms(N)	≤30MPN/(100g/ml)
Pathogens(samolnella)	Negative

Aspartame

Sonef Chemicals — 2011-12-14 15:50:33

Details Certificate of Analysis as follows,

Item	Appearence	Test Results
Appearance	White granular or powder	White granular
Assay(On dry basis)	98.00~102.00%	98.97%
Lead ppm	≤1	＜1
Specific Rotation	14.5°~16.5°	15.42°
Loss on drying	≤4.50%	2.99%
Residue on ignition	≤0.20%	0.04%
PH	4.50-6.00	5.1
Heavy metals(as Pb) ppm	≤10	＜10
Residue on Ignition	≤0.1%	0.05
5-benzyl-3,6-dioxo-2-piperazineacetic acid	≤1.5%	0.14%
Other related substances	≤1.5%	＜1.5%

Soya lecithin

Sonef Chemicals — 2011-12-14 15:44:11

Details Certificate of Analysis as follows,

Item	Specifications	Result of Analysis
Acetone Insolubles	≥62%	62.51
Acid value	≤33	27.6
Moisture	≤1.0	0.49
Hexane Insolubles	≤1.0	0.75
Color Gardner	≤14	14
Conclution : All Items are in conformity with the food grade text.

Sodium benzoate

Sonef Chemicals — 2011-12-14 16:00:27

Details Certificate of Analysis as follows,

Item	Standard	Test results
Content%(as dry)	99.0-100.5	99.52
Loss on drying %	≤2.0	1.32%
Acidity or alkalinity	In conformity with the regulations
Heavy metals% (Pb)	≤0.001	0.001%
Halogenide%(Fecl3)	≤0.02	0.02%
Total Cl Content%	≤0.03	0.03%
Transparency and colour	In conformity with the regulations
Conclusion: All items are in conformity with the BP-2000text

Formic acid

Sonef Chemicals — 2011-12-21 10:31:02

Details Certificate of Analysis as follows,

Item	Standard1	Standard2
Content%	≥ 90.0	≥ 85.0
Chloride(Cl-)%	≤ 0.003	≤ 0.005
Sulphate (SO₄ 2 -)%	≤ 0.001	≤ 0.002
Iron(Fe 3+ )%	≤ 0.0001	≤ 0.0005
Residue %	≤ 0.006	≤ 0.020

Corn starch

Sonef Chemicals — 2012-01-09 15:14:57

Details Certificate of Analysis as follows,

Item	Test Standard	Test result
Appearance	white or pale yellow shade powder and it's glossy
Moisture, % (m/m)	≤13.5	10.5
Protein(dry basis),%(m/m)	≤0.35	0.32
Spot, cell/cm²	≤0.40	0.20
Acidity	≤1.8	1.60
Finess, %(m/m)	≥99.5	99.6
Fat(dry basis),%(m/m)	≤0.1	0.06
PH value	4.5-6.5	5.8
SO2, mg/kg	≤30	4.136
Ash(dry basis),%(m/m)	≤0.1	0.08
As, mg/kg	≤0.04	0.043
Heavy metal ppm	≤7	6.8
Total count unit/g	≤2000	1985
Yeasts unit/g	≤250	243
Moulds unit/g	≤500	481
E.coli	Absent in 10g	eligible
Coliform group MPN/100g	30	eligible
Salmonella	negative	eligible

Sodium Cyclamate

Sonef Chemicals — 2011-12-21 09:42:49

Details Certificate of Analysis as folows,

Item	Specification	Results
Assay	99~101%	≥98.0%
Loss on drying	＜1%	≤1%
PH value (10%w/v)	5.5~7.0	6.1
Sulfate	＜0.05%	≤0.05%
Arsenic	＜0.0001%	≤0.0001%
Heavy metal	＜0.001%	≤0.001%
Transluconcy 100g/L	98~100	≥95%
Cyclohexylamine	＜0.0025%	≤0.0025%
Dicyclohexylamine	Conformity	Conformity

Dextrose Mono / Anhydrous

Sonef Chemicals — 2012-01-09 16:34:38

Details Certificate of Analysis as follows,

Items	Specification(GB/T20880-2007)	Result
Description	A White, Crystalline Powder	Conforms
Taste	With a Sweet Taste Sweetening Power	Higher Sweetening Power
Content % ≥	99.5	99.77
Identification	Conforms	Conforms
SpecificRotation	+52.0-53.5°	+52.9°
PH	4.0-6.5	6.1
Acidity	Conforms	Conforms
Clarity Color of Solution	Conforms	Conforms
Clarity Ethanol of Solution	Conforms	Conforms
Chlorides	≤0.02%	≤0.01%
Sulphates	≤0.25%	≤0.04%
Sulfites and Soluble	Conforms	Conforms
Water Content	≤10%	8.8%
Residue on Ignition	≤0.2%	0.03%
0.03%	≤0.002%	≤0.002%
Heavy metals	≤5ppm	≤5ppm
Arsenic	≤2ppm	0.25ppm
Bacilli	≤1000pcs/g	≤10pcs/g
Mildew/leaf Mold	≤1000pcs/g	≤9pcs/g
Intestines Bacillus	None	None