Pulp Bleaching Agent FAS

Pulp bleaching agent FAS
 

1. Physical and chemical

Appearance:Oderless crystal powder
Molecular formula:(NH2)2CSO2
Molecular weigh:108.12
CAS NO:1758-73-2
UN NO:3341
Hazard level：4.2
 

2. Specifications:

Purity :(%) ≥99.0
Moisture: (%) ≤0.05
Iron(PPM) ≤10
3.Application
FAS is an excellent pulp and paper bleaching agent which is suited to use in both reduction bleaching and recycled paper deinking. It is stable in air and can be used in conventional equipment. due to its high reducibility and good stability, FAS is particularly suited to high temperature continuous bleaching, and is an environment friendly product which does not increase the waste water pollution load, it accords with environmental protection standards.
4:Packing
25KG or 50KG  Woven bags
50KG Fiber drums
180KG iron drums
500KG iron drums
Special packing is also available at the request of the customer.