Thiourea Dioxide 99%, Tdo Tud, Used Organic Synthesis in Synthetic Fiber Industry, Additive of Polythene Sensitizer of Photographical Emulsion
Basic Info
Model No.: 99%
Product Description
Model NO.: 99% Grade Standard: Industrial Grade Quality: First Class Einecs No: 217-157-8 Trademark: LY Origin: Shangdong Classification: Thiourea Dioxide Kind: Thiourea Dioxide CAS No.: 1758-73-2 / 4189-44-0 Chemical Formula: CH4n2o2s Specification: SGS, HG/T3266-2002, HS Code: 29309090 Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Specifications
1. Character:
CAS NO: 1758-73-2 (4189-44-0)
Byname: Methanesulfinic acid, TDO, formamidine sulfinic acid, FAS
Appearance: White crystalline powder
Molecular Formula: (NH2)2CSO2
H. S. No: 2930.90.90
Molecular Weight: 108.12
UN NO: 3341
Dangerous Goods Class: 4.2
2. Specification:
ItemsStandard HG/T 3258--2001
Appearancewhite crystal powder
Purity: (%)≥ 99.0
Thiourea: (%)≤ 0.10
Moisture: (%)≤ 0.05
Iron(PPM)≤ 10
Sulphate: (%)≤ 0.17
3. Uses:
1)Thiourea dioxide is to replace insurance powder's a new product, can be used as reductant, Bleaching decoloring agents, plastic stabilizers, organic synthetic antioxidants and photographic materials sensitization agents, in printing and dyeing, papermaking already to the widespread application.
2)As the textile auxiliaries, this product widely applies in the reduction of dyes and vulcanization's dyeing, wool silk bleaching scattered, dye fabric of reduction, various shading fiber color processing, pot cleaning, etc.
3)As deinking pulp bleaching (FAS) effect significantly, applied in paper industry of paper pulp bleaching, waste paper deinking pulp, prevent yellow.
4)In polymer materials industry as: Synthetic resin catalyst, stabilizer, photographic exposure stabilizer, medicine, pharmacy, spices and in fine chemicals, precious metal recycle and separation methods are useful.
4. Packing:
· 500kg or 1000kg jumbo bags.
· 50kg fiber drums.
· 25kg or 50kg woven bags.
· 25kg kraft compound plastic bags
Contact us if you need more details on Thiourea Dioxide. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Tdo Tud、Aminoiminomethanesulphinic Acid. If these products fail to match your need, please contact us and we would like to provide relevant information.
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
`````````````````````````````````````````````````````````````````````````````````````````````
Specifications
1. Character:
CAS NO: 1758-73-2 (4189-44-0)
Byname: Methanesulfinic acid, TDO, formamidine sulfinic acid, FAS
Appearance: White crystalline powder
Molecular Formula: (NH2)2CSO2
H. S. No: 2930.90.90
Molecular Weight: 108.12
UN NO: 3341
Dangerous Goods Class: 4.2
2. Specification:
ItemsStandard HG/T 3258--2001
Appearancewhite crystal powder
Purity: (%)≥ 99.0
Thiourea: (%)≤ 0.10
Moisture: (%)≤ 0.05
Iron(PPM)≤ 10
Sulphate: (%)≤ 0.17
3. Uses:
1)Thiourea dioxide is to replace insurance powder's a new product, can be used as reductant, Bleaching decoloring agents, plastic stabilizers, organic synthetic antioxidants and photographic materials sensitization agents, in printing and dyeing, papermaking already to the widespread application.
2)As the textile auxiliaries, this product widely applies in the reduction of dyes and vulcanization's dyeing, wool silk bleaching scattered, dye fabric of reduction, various shading fiber color processing, pot cleaning, etc.
3)As deinking pulp bleaching (FAS) effect significantly, applied in paper industry of paper pulp bleaching, waste paper deinking pulp, prevent yellow.
4)In polymer materials industry as: Synthetic resin catalyst, stabilizer, photographic exposure stabilizer, medicine, pharmacy, spices and in fine chemicals, precious metal recycle and separation methods are useful.
4. Packing:
· 500kg or 1000kg jumbo bags.
· 50kg fiber drums.
· 25kg or 50kg woven bags.
· 25kg kraft compound plastic bags
| Items | Standard HG/T 3258--2001 |
| Appearance | white crystal powder |
| Purity :(%) | ≥99.0 |
| Thiourea: (%) | ≤0.10 |
| Moisture: (%) | ≤0.05 |
| Iron(PPM) | ≤10 |
| Sulphate: (%) | ≤0.17 |
Product Categories : Inorganic Salts > Others Inorganic Salts
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