Pass to ISO of Thiourea Dioxide
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Tianjin
-
Validity to:
Long-term effective
-
Last update:
2017-10-07 11:26
-
Browse the number:
291
+
Tianjin Tiger International Trade Co., Ltd.
- Contactaixin:
Ms. Li Fengqin(Mr.)
-
Email:
telephone:
phone:
-
Arrea:
Tianjin
Address:Oom 217, Haijing Mansion, Tianjin, China 300202
- Website:
+
Thiourea dioxide Product Description
Thiourea dioxide
CAS NO. : 1758-73-2
Other names:formamidine sulfinic acid
Appearance:white crystalline powder
Molecular formula:(NH2) 2CSO2
Molecular weight:108.12
UN NO.:3341
Hazard level:4.2
Specification
Application
Thiourea dioxide is one new-type environmental-protection agent instead of Sodium Hydrosulfite,which has good heat stability,high reducibility,easy operation and transportation and storage convenient. It is applied widely to reduce dyes and sulfur dyeing,wool and silk bleaching etc.. And it's also usded in paper making industry as bleaching agent,deinking, wate paper deink.
Thiourea dioxide
CAS NO. : 1758-73-2
Other names:formamidine sulfinic acid
Appearance:white crystalline powder
Molecular formula:(NH2) 2CSO2
Molecular weight:108.12
UN NO.:3341
Hazard level:4.2
Specification
|
Items |
Standard |
| Appearance | white crystal powder |
| Purity :(%) | ≥99.0 |
| Thiourea: (%) | ≤0.10 |
| Moisture: (%) | ≤0.05 |
| Iron(PPM) | ≤10 |
| Sulphate: (%) | ≤0.17 |
Thiourea dioxide is one new-type environmental-protection agent instead of Sodium Hydrosulfite,which has good heat stability,high reducibility,easy operation and transportation and storage convenient. It is applied widely to reduce dyes and sulfur dyeing,wool and silk bleaching etc.. And it's also usded in paper making industry as bleaching agent,deinking, wate paper deink.
