Sodium Sulphite Anhydrous(Na2SO3) is white powder crystal which relative density is 1.561, less to dissolve in water and its water solution has alkaline reaction. Anhydrous sodium sulphite is used to produce chloroform, solasulfone and Benzaldehyde in medical industry. . It is also used in the production of sodium thiosulfate.
Sodium Sulphite Anhydrous is used in chemical manufacturing as a sulfonation and sulfomethylation agent. It is also used to protect developer solutions from oxidation and (as hypo clear solution) to wash fixer (sodium thiosulfate) from film and photo-paper emulsions.
Yuanye Chemical Co., Ltd. was founded in 1954, as a professional manufacturer of sodium thiosulphate, sodium metabisulfite, sodium bisulphate, sodium sulfite, sodium bicarbonateand with years of exportation experience, we are fully knowledgeable of the product property and can handle the product delivery. In the same industries in China, it has lowest unit material consumption and highest product qualified rate.
"Quality first, Credit good" is our consistent principle. And presently our products has been popular in the American, European and South east markets.
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Yuanye Chemical Co., Ltd.
Ad: Jiading District, Shanghai, China
Tel: 00862552397806
Fax: 00862568650010
Web: www. yuanyechemical.com
Email: info@yuanyechemical.com