上海万安化工科技研究所

　　The Shanghai Wanan Chemical Scientific Research Institute is a private scientific research institution, and holds a batch of scientific staff of basic theory research and application technologic development and management personnel to be good at market development, and incorporates scientific development and research as a whole to positively transfer scientific results into production. The institution communicates closely the markets and cooperates with social technical fields and adopts flexible systems and the national favorable policies, so as to strive to create social benefit and enterprise's benefits.

　　Main Products:

　　Triphenyl Sulfonium Chloride Solution
　　Specs: plastic barrel, 200 kg/barrel, $6.00/kg 50 % aquatic solution
　　Production process: oxidation
　　Main raw materials: benzene, chlorine, sulfur monochloride
　　Main usage: Pharmacy

　　Pyridine-3-Sulfonic acid
　　Specs: paper plate barrel, 25 kg/barrel, $60.00/kg ≥ 99 %
　　Production process: sulfonation
　　Main raw materials: pyridine, sulfuric acid
　　Main usage: Pharmacy

　　Sodium Ethylate
　　Specs: paper plate barrel, 20 kg/barrel, $7.00/kg ≥ 97 %
　　Production process: substitution
　　Main raw materials: ethyl alcohol, metallic sodium
　　Main usage: Pharmacy

　
　　4,4'-Diaminodiphenyl
　　Sulfone Specs: 1,000 g/bag, $41.00/kg, white transparent crystal Analytic purity
　　Production process: synthesis
　　Main raw materials: 4'-acetyl aminophenyl sodium sulfonite, Para-chloro-nitro-benzene
　　Main usage: artificial diamond, plastic lenses

　　Sodium Methylate
　　Production process: substitution $4.00/kg ≥ 98 %
　　Main raw materials: methanol, metallic sodium
　　Main usage: Pharmacy

Address: Room. 803, No. 48 Lane 255, Fuquan Rd.,Changning District Shanghai
Phone: 021-62591773，13701932837
Contact: Zhang GuiDe
Post Code: 200335
Fax: 021-59149736
Home Page: http://www.shwill.com
E-MAIL:shwill1936@126.com