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China
Contact Person Tao
Dinghai, Jilin
Quick Details
Thiourea Dioxide
Formula: (NH2)2CSO2
CAS No: ********2 or ********0
Other name: Formamidine Sulfinic Acid (FAS), TDO, TUD
Melting point: **6°C PH: 4 (1% Solution)
UN No: ***1 Dangerous Goods Class: 4.2
Specification:
Appearance white crystal powder
Purity :(%) ≥*9.0
Thiourea: (%) ≤0.*0
Moisture: (%) ≤0.*5
Iron(PPM) ≤*0
Sulphate: (%) ≤0.*7
Applications
1. Pulper bleaching of recycled paper.
2. Single stage bleaching of recycled paper.
3. Sequential stage bleaching of recycled paper.
4. Solubilizing Vat dyes.
5. Clearing commercial dyes.
6. Reductive bleaching of minerals (primarily Calcium Carbonate).
7. Replacing sodium hydrosulfite in all above applications.
Packing *0kg fiber drums, *5kg/**0kg/***0kg woven bags, *5kg kraft bags.
| Country: | China |
| Model No: | - |
| FOB Price: | Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | - |
| Supplying Ability: | - |
| Payment Type: | - |
| Product Group : | - |
