1.dextran 40, CAS: 9004-66-4 2.Mw: 32000~42000 3.soluble easily, colorless 4. good market in Asia, South america,Europ Market properties: white powder, odorless and tasteless, it can it can be soluble in hot water, and insoluble in ethanol.Characteristics: it can increase the...

easy to use,low manufacture cost Character:(1)Its price is lower 40% or even more(same concentration) than solid ferric chloride,It can replace of solid ferric chloride completely. (2) It can save the operation of preparing solution and dissolve incompletely problem. (3)...

1.medicine class 99% iron Chloride 2.high content 3. easy to dissolve 4. ferric chloride 99% Character:Ferric chloride is a efficient and cheap flocculant which is used to handle the city wastewater and industrial sewage, it has remarkable function of precipitating heavy metal...