Sodium Hydrosulphite
Product Details:
| Brand Name | n |
|---|---|
| Model No | n |
Detailed Product Description
Specification | 90% | 88% | 85% | Food grade |
Na2S2O4 | ³90% | ³88% | ³85% | ³85% |
Fe | £20ppm | £20ppm | £20ppm | £20ppm |
Zn | £ 1ppm | £ 1 ppm | £1ppm | £ 1ppm |
Solution Appearance | Clear | Clear | Clear | Clear |
Other heavy metal (as pb) | ||||
HCHO | <0. 05% | |||
Water insoluble matter | £0.05% | £0.05% | £0.05% | |
Reserve period (months) | 12 | 12 | 12 | 12 |
Application:
1. Vat dyeing,printing and stripping,reduction cleaning
2. Textile materials(silk,wool,nylon and other fibers)bleaching
3. Pulp and paper brightening
4. Pulp deinking
5. Kaolin clay bleaching
6. Foodstrffs(srgar,honey,gelatin,etc)bleaching
7. chemical synthesizing
Sodium Hydrosulphite
Products
- Cosmetic raw materials [12]
- Cosmetic package [18]
- water treatment [8]
- Disinfectant & Biocides [15]
- Plasticizers [5]
- Active Pharmaceutical Ingredients [6]
- Solvent [1]
- fine chemicals [50]
- Food Additives [7]
- Cross-Linking Agents [3]
- Fire-Retardant Chemicals [1]
- Others [31]
Company Info
Shijiazhuang Unison Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Shijiazhuang
Province/State: Hebei
Country/Region : China (Mainland)
Business Type:Trading Company
Online Postings: Products