Sodium sulfate Food Grade
159 Inquiries
7757-82-6
Food Grade
LIANYUNGANG
25kg/0.12kg Bag
2017-07-31
Potassium chloride,Calcium hydroxide
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Product Description
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Seller Information
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Inquiry History
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Description
Na2SO4 Formula wt, anhydrous 142.04
Na2SO4·10H2O Formula wt, decahydrate 322.19
INS: 514 CAS: anhydrous [7757-82-6]
CAS: decahydrate [7727-73-3]
Function Agent in caramel production.
Labeling Indicate whether it is anhydrous or the decahydrate.
Identification A 1:20 aqueous solution gives positive tests
for Sodium and for Sulfate, Appendix IIIA.
Assay Not less than 99.0% and not more than 100.5% of
Na2SO4 after drying.
Lead Not more than 2 mg/kg.
Loss on Drying Anhydrous: Not more than 1%; Decahydrate:
Between 51.0% and 57.0%.
Selenium Not more than 0.003%.
Basic Info-
Product Name:
Sodium sulfate
Other Name:Sulfuric acid sodium salt (1:2);Sulfuric acid disodium salt;Sodium sulfate (2:1);Sodium sulfate anhydrous;Disodium sulfate;Salt cake;Sodium sulfate;Sodium sulfate (Na2SO4);Disodium monosulfate;Disodium sulphate;Bisodium sulfate;Sodium sulphate;Kemsol;Sulfuric acid,disodium salt;Dibasic sodium sulfate;A 6;A 6 (salt);A 12;A 12 (sulfate);Na-G 1;Na-G 0;T 350;T 350 (sulfate);3ED;Detergent White Speckle;S 112289;1337-28-6;856314-01-7;1079994-54-9
CAS No.:7757-82-6
Molecular Formula:H2O4S.2Na
InChIKeys:InChIKey=HJCUCLCJVVFBTD-UHFFFAOYSA-N
Molecular Weight:142.04200
Exact Mass:141.93100
EC Number:231-820-9
HScode:2833190000
Categories:
Characteristics-
PSA:
88.64000
XLogP3:log Kow = -4.38 (est)
Appearance:White crystals or powder
Density:2.671 g/cm3
Melting Point:888 °C
Boiling Point:102 °C
Refractive Index:1.484
Water Solubility:H2O: 18.5 mg/L;Solubility in water: very good
Storage Conditions:Keep well closed in a cool place. /Decahydrate/
Vapor Pressure:3.35E-05mmHg at 25°C
Toxicity:LD50 orally in Rabbit: > 2000 mg/kg
Odor:Odorless
Taste:Bitter saline taste
PH:Neutral or slightly alkaline to litmus paper (5 % solution)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Potassium chloride,Calcium hydroxide
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Location:
8-B#1208,Keyuanroad,,Haizhou,Lianyungang Jiangsu, China
lianyungang keyun import and export co ltd. is a subsidiary of Jiangsu Kolod Food Ingredients Co.,Ltd..Jiangsu Kolod Food Ingredients Co.,Ltd.is a medium-scale private enterprise, mainly focusing on manufacturing food additives such as Potassium Phosphates, Sodium Phosphates, Calcium Phosphates, Magnesium Phosphates, Acetates, Citrates and mineral elements--Iron, Zinc, Magnesium, Manganese, Copper and etc.We have invested 220,000,000 RMB in the project which covers an area of 90,000m2 and owns 9 brand new stainless steeled product lines. It has a scientific production flow and a firm quality control system. Our annual output is over 60,000 tons.Jiangsu Kolod administeres two companies--Lianyungang Kexin Chemical Industry Co.,Ltd and Lianyungang Keyun IMP & EXP Co.,Ltd. Kexin is in charge of home business while Keyun is in charge of foreign business. Presently, KOLOD has become one of the largest manufacturers of food additives in China.Our company takes the enterprise spirit of “DEPEND ON SCIENCE AND TECHNOLOGY, DEVELOP NEW CAREER, SINCERITY, GOOD SERVICE” as a base, and warmly welcome personages of various circles to cooperate with us, and jointly build splendid future!
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Inquiry History159 Inquiries
Country Product Purchase Quantity Date Posted 
France
99% White Powder CAS 7757-82-6 Sodium Sulfate for Soap/Detergent/Textile
25 TON Oct 7, 2023 
Sweden
Sodium Sulfate
20 TON Dec 4, 2024 
Norway
Sodium Sulfate
100 G May 8, 2025 
Bangladesh
Sodium Sulphate anhydrous
1.00 KG Jul 7, 2026
Bangladesh
Sodium sulphate anhydrous
550.00 MT Jul 3, 2026 
Vietnam
Natri Sunfat
200 MT Jun 25, 2026
Vietnam
Natri Sunfat
200 MT Jun 25, 2026 
Pakistan
Sodium Sulphate Anhydrous 99%.
10.00 20' Fcl Jun 11, 2026
France
Sodium sulfate
50 MG Jun 3, 2026
Bangladesh
Sodium sulphate
1.00 20' Fcl May 11, 2026
Bangladesh
Sodium sulphate Anhydrous
10.00 20' Fcl Apr 23, 2026
Pakistan
Sodium Sulphate Anhydrous 99%.
10.00 20' Fcl Apr 20, 2026 
Myanmar
Sodium Sulphate Anhydrous
1 KG Mar 16, 2026 
India
Sodium sulphate
100.00 MT Jan 13, 2026
France
Sodium Sulfate
200 PCS Dec 19, 2025
Bangladesh
Sodium sulphate anhydrous
10.00 20' Fcl Dec 12, 2025
Bangladesh
Sodium Sulphate
27 MT Nov 13, 2025
Bangladesh
Sodium sulphate anhydrous
10.00 20' Fcl Nov 12, 2025
Bangladesh
Sateri Sodium Sulphate Anhydrous
27.5 MT Nov 12, 2025
Bangladesh
Anhydrous Sodium Sulfate
1260.00 MT Nov 7, 2025 Post an enquiry for this product
