CasNo.7757-83-7,Manufacturer High Purity Sodium Sulfite Sodium Sulphite na2so3 White Powder Sodium Sulfite Price Anhydrous,(7757-83-7) Suppliers

5 Metric Ton	FOB Price:USD 280.0000 -385.0000

Min.Order :5 Metric Ton
Purity: 90%-97%
Payment Terms : T/T,

Keywords

Sodium Sulfite Anhydrous Sodium Sulfite Na2so3 Anhydrous Sodium Sulfite Price Manufacturer Na2so3 Sodium Sulfite High Purity Sodium Sulfite Sodium Sulphite

Quick Details

Appearance:White crystalline powder
Application:Bleach, film development
PackAge:drum
ProductionCapacity:200|Metric Ton|Day
Storage:
Transportation:BY SEA

Superiority:

Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, textile fuel additives, organic solvents, food additives and feed additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries. The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions. In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: it has formed an alliance with qilu, yanhua, yangzi, jihua and jinzhou petrochemical to establish a complete import and export network, such as acting as agent for the shortage of amines, lipids, alcohols, and various organic and inorganic acids, bases and salts from abroad; From domestic demand for basic chemical raw materials and pharmaceutical intermediates, etc., in the chemical, chemical industry to create a good corporate image, won the business reputation.

Details:

Product Description

CAS	7757-83-7
Purity	90%min
Shape	White crystalinne powder
Density	2.66
Melting point	1124°C
Boiling point	330ºC at 760 mmHg
Molecular weight	246.475
5MOQ	10 tons
Packing	25kg/1000kg or customized bag
HS code	2833210000

Sodium sulfite anhydrous is a white crystalline powder that is commonly used in various industrial applications. Its chemical formula is Na2SO3, and it is composed of two sodium ions and one sulfite ion. Sodium sulfite anhydrous is highly soluble in water and has a variety of uses. It is commonly used as a reducing agent in numerous chemical reactions, as well as a preservative in the food and beverage industry. It is also used in the pulp and paper industry as
a bleaching agent and in the photography industry as a fixative for developing photos. In addition to its industrial uses, sodium sulfite anhydrous has some medical applications as well. It is sometimes used as a treatment for anaphylaxis, a severe allergic reaction, and is also used in some medications to treat urinary tract infections. However, it is important to note that sodium sulfite anhydrous can be harmful if ingested or inhaled in large quantities, and can cause irritation or damage to the skin and eyes. Therefore, proper safety precautions should always be taken when handling this substance.

Specification

TEST ITEMS
TEST ITEMS	FIRST LEVEL	SECOND LEVEL
Na2SO3 %≥	97.0	93.0
IRON(Fe) %≤	0.003	0.005
WATER INSOLUBLE %≤	0.02	0.03
Na2CO3 %≤	0.10	0.40
SULPHATES(SO4) %≤	2.5	---
CHLORIDE（NaCl） %≤	0.10	---