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Food Grade 99% Min Sodium Sulphate /Sulfate Anhydrous Factory Price CAS 7757-82-6

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CAS No.:

7757-82-6

Grade:

Food Grade

Port:

qingdao

Packaging:

25kg per bag

Sample Available:

Yes

Price valid (until):

2023-11-30

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lianyungang zhonghong chemical co.,ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

20 days

Qualification:

Main Products:

calcium chloride,monosodium phosphate,magnesium citrate,tricalcium phosphate,magnesium chloride,disodium phospahte

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Product Description
Seller Information
Inquiry History

Description

Sodium Sulfate Anhydrous
1. Chemical Name:  sodium sulfate anhydrous,sodium sulphate anhydrous
2. Molecular Formula:  Na₂SO₄
3. Molecular Weight:  142.04
4. CAS: 7757-82-6
5. EINECS: 231-820-9
6. Expiration: 24 months
7. Character: white powder
8. Usages: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, synergistic agent of anti-oxidation.

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Product parameters

Test item	Standard
Assay (Na₂SO₄), dry basis	99.0-100.5%
Lead	2.0 ppm max
Se	30.0 ppm max
As	3.0 ppm max
Loss on drying	1.0% max

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ECHEMI Editorial Reference

Sodium sulfate, also known by its chemical formula Na2SO4, is an inorganic compound that is commonly encountered in the form of a white crystalline solid or as a fine powder. This substance is renowned for its high solubility in water, meaning it can easily dissolve in liquid to form a clear solution. Additionally, sodium sulfate exhibits a neutral pH level, which indicates that it is neither acidic nor basic when dissolved in water. This neutrality makes it a useful compound in various industrial and laboratory applications.

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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:

Inorganic Acid

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)

See More Sodium sulfate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Sodium sulfate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
calcium chloride,monosodium phosphate,magnesium citrate,tricalcium phosphate,magnesium chloride,disodium phospahte

Location:
haizhou xinpu lianyungang jiangsu china

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2010

Company Certificates
- ISO
We are a professional food additive manufacturer in China for more than 20 years, There are several production lines in our company ,We specialize in producing food additives, pharmaceutical auxiliaries and high purity inorganic salt series products including Chlorides, Potassium phosphate, Sodium phosphate, Magnesium phosphate, Calcium phosphate, Citrate, all kinds of mineral Sulphate, Acetate, Iron pyrophosphate,sweeteners and other fine chemical products., our products are exported to more than 50 countries in the world.

Sale manager :alice
whatsapp/wechat /8618896619818

Inquiry History

161 Inquiries

Country	Product	Purchase Quantity	Date Posted
Sweden	Sodium Sulfate	20 TON	Dec 4, 2024
Norway	Sodium Sulfate	100 G	May 8, 2025
Romania	Sulfat de sodiu anhidru	100 G	Sep 29, 2026
Pakistan	Sodium Sulfate	100 MT	Sep 22, 2026
Bangladesh	Sodium Sulphate Anhydrous	200 MT	Sep 17, 2026
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
Poland	Sodium Sulphate	500 MT	May 20, 2026
Bangladesh	Sodium Sulphate Anhydrous (SSA) 100%	2.00 20' Fcl	May 19, 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
Pakistan	Sodium Sulphate	6.00 20' Fcl	Feb 27, 2026
China	Sodium Sulfate	10000 MT	Feb 25, 2026
South Korea	무수황산나트륨 sodium sulphate anhydrous	300 MT	Jan 23, 2026
France	Anhydrous Sodium Sulfate	12000 MT	Jan 12, 2026

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Food Grade 99% Min Sodium Sulphate /Sulfate Anhydrous Factory Price CAS 7757-82-6

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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