Post date:2007-07-16
Expiry date:2007-10-17[ Expired ]
Selling lead description:
Formula: Na2S2O3.5H2O
M.W.: 248.2
specifications:
HS:28323000
purity: 99%min.
Insoluble matter in water: 0.01% max.
Sulfides(in terms of na2s): 0.001%max.
Uses: used for reduction as fixing agent in photography, strengthening agent in the manufacture of cement, in leather and textile industry etc.
Price information:N/A
Packing information:Packing: in 25kgs net plastic woven bag with a plastic bag inside.
Quantity:N/A
Member since: 2007-07-16 Country: China
Contact details:
Tel: 86 411 85633577
Fax: 86 411 85613111
Website: Address: No. 184-2 Shuiguo street Wafangdian Liaoning, China., Wafangdian, - China