White Crystalline Powder FAS-Pulp Bleaching Agent For Pulp And Paper Production
Description For White Crystalline Powder FAS-Pulp Bleaching Agent For Pulp And Paper Production:
Pulp bleaching agents advanted and excellent pulp and paper bleaching agent, excellent heat stability, nonpoison, tasteless, easy operation, efficience, transportation and storage convenient etc. Widely used in in dyeing, paper making and other industries as kinds of reduction agent, bleach, decolorizer, plastic stabilizer, antioxygen of organic synthesis and sensitiet of sensitiet. Because of the high reducibility and excellent stability, it is quite suitable for high temperature continual bleaching.FAS also stable in air and can be used under the normal equipments and good for environment, without increasing the water pollution load, conforms to the requirement of environmental protection.
Specification For White Crystalline Powder FAS-Pulp Bleaching Agent For Pulp And Paper Production:
| Product Name | White Crystalline Powder FAS-Pulp Bleaching Agent For Pulp And Paper Production |
| Appearance | White Crystalline Powder |
| Purity | 99.0% Min |
| Moisture | 0.05% Max |
| Iron(Fe) | 10PPM Max |
| PH Value | 5-6 |
| Formula | (NH2)2CSO2,CH4N2SO2 |
| CAS No. | 1758-73-2 Or 4189-44-0 |
| UN No. | 3341 |
| Hazard Class | 4.2 |
| Packing Group | II/Ⅲ |
Application For White Crystalline Powder FAS-Pulp Bleaching Agent For Pulp And Paper Production:
1) Used as a reducing agent in the printing and dyeing industry, a bleaching reducing agent for cotton, wool, and chemical fibers, a reducing agent for sulfur dyes, printing of disperse dyes, stripping of textiles, reprocessing, or removal of floating colors.
(2) Used for pulp bleaching in the papermaking industry.
(3) Used as an emulsifier in the photographic industry to make the exposed part of the photographic paper show high stability.
(4) Used as a catalyst for chemical fiber modification to prevent the modified fiber from yellowing.
(5) Used as an antioxidant in organic synthesis.
Packing:
500kg or 1000kg jumbo bags.
50kg fiber drums.
25kg or 50kg woven bags.
25kg kraft compound plastic bags.
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