Anhydrous sodium sulfite CAS NO.7757-83-7

Name: Anhydrous sodium sulfite

Place of Origin:ShangDong,China(Mainland)

Application:   It is used in dyeing industry as deoxidizer and bleaching agent for a variety of cotton fabric treating and scouring, which can prevent fabrics from local oxidation and deterioration of fibre strength. In photographic industry it is used as a reagent. In organic industry it is used as reducing agent in production of m-phenylenediamine, 25 - bared oxazolone, amino salicylic acid, etc. Textile industry uses it as a stabilizer for synthetic fibre. Other applications include various uses in paper mills, electronic industry, water treatment, etc.

Shandong Guorun Chemical Co., Ltd. was founded in Oct. 2011. It specializes in the production of liquid sodium bisulfite. At present, the company covers an area of more than 120mu, and it owns 10 million Yuan RMB of registered capital. The total investment of sodium bisulfite project is 180 million Yuan RMB, and the output is 200 thousand tons/year.
The company implements modern management, and it pays more attention to brand construction and technological innovation. The company owns professional technical personnel on product R&D, and quality control. At present, the company has established favorable cooperation relationships with several large-scale enterprises in China. We can produce 30%~~40% sodium bisulfite and other specifications upon customer's request.
Enterprise tenet is “to survive on quality, to develop by innovation, to achieve win-win by integrity”. We strive to establish liquid sodium bisulfite production base with the largest output and the most excellent quality.