Anhydrous Food Grade Chemical Powder Price Tablets Sodium Sulphite 99%

• Customization: Available
• CAS No.: 7757-83-7
• Formula: Na2so3
• Model NO.: JC-y1
• EINECS: 231-821-4
• Certification: ISO
• Purity: 97%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Food Grade
• Product Name: Sodium Sulfite
• Molecular Weight: 126.04
• Boiling Point: 150ºC
• Certificate: ISO, COA, Imo Imdg
• Water Solubility: Soluble in Water
• Shape: White Powder
• Acid-Basicity: Acidity
• Use: Reducing Agent, Preservative
• Liquor: Colorless Solution
• Fusing Point: 180ºC
• Transport Package: 25kg/50kg/1000kg/Bag
• Specification: 25kg/Ton Bag
• Trademark: jc
• Origin: China
• HS Code: 2832100000
• Production Capacity: 1200t

Product Description

Product Description

        Sodium sulfite, chemical formula Na2SO3, common sulfite, white, monoclinic crystal or powder. It has irritating effect on eyes, skin and mucous membrane and can pollute water source. It is subjected to high thermal decomposition to produce toxic sulfide fumes. In industry, it is mainly used to make cellulose sulfite ester, sodium thiosulfate, organic chemicals, bleaching fabrics, etc., and also used as reducing agent, preservative, dechlorination agent, etc.

Product Parameters

TEST ITEMS	TEST STANDARD
	FIRST LEVEL	SECOND LEVEL
Na2SO3	97	93
IRON(Fe)	0.003	0.005
WATER INSOLUBLE	0.02	0.03
Na2CO3	0.1	0.4
SULPHATES(SO4)	2.5	---
CHLORIDE(NaCl)	0.1	---

Detailed Photos

Packaging & Shipping

Packaging

25kg/20kg/50kg bag/according to client' request ,27MT/20'FCL without pallet

Shipping

Strictly Deliver the goods in accodance with the contract.

Application.

Printing and dyeing industry as a deoxidizer and bleach agent, used in the boiling of various cotton fabrics, can prevent cotton fiber local oxidation and affect the strength of the fiber, and improve the whiteness of the boiling material. Used as a developer in the photographic industry. In the organic industry, it is used as a reducing agent in the production of mphenylenediamine, 2, 5-dichloroprazolone, anthraquinone-1-sulfonic acid, 1-aminoanthraquinone, sodiumaminosalicylate, etc., which can prevent the oxidation of semi-finished products in the reaction process. Lignin removal agent used in paper industry. Used in the textile industry as a stabilizer for artificial fibers. The electronics industry is used to make photoresistors. Water treatment industry for electroplating wastewater, drinking water treatment;

Company Profile

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

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