pulp bleaching agent FAS

Hongye Chemical Co., Ltd is the
leading professional manufacturer and supplier of Thiourea Dioxide and pulp
bleaching agent FAS. We can produce 50000MT Thiourea Dioxide(Formamidine
sulfinic acid) &pulp bleaching agent FAS.

Pulp bleaching agent FAS is one
kind excellent pulp and paper bleaching agent, it can be used in reduction
bleaching,waster paper deink bleaching. It is very stable in air and can be
used under the normal equipments. Because of high reducibility and good
stability, it is very suitable for high temperature continual bleaching, and
there is good for environment, does not increase the waste water pollution
load, conforms to the environmental protection requirements.

Appearance:
Odorless crystal powder.