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.

Specification:

Appearance: Odorless crystal powder.

Purity: 99.0%Min

Moisture:0.05%Max

Iron(Fe):10ppm Max