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Thiourea

Supplier From Hong Kong
Aug-30-24

HONGYE HOLDING GROUP CORPORATION LIMITED Can supply good quality thiourea.
Thiourea Applications
1. The main raw material of Thiourea dioxide.
2. Pharmaceutical raw material.
3. Used as rubber accelerator , floating agent , photo developing agent .
4. Used in resin compression molding powder electroplating blueprinting and boiler washing.
5.Bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant.
Specification:

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

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More Items Similiar to: Thiourea

GOLD Member
Oct-14-24
Supplier From North York, Ontario, Canada
 
Thiourea dioxide or thiox is an organosulfur compound that is used in the textile industry, photographic industry, leather processing industry and paper, pulp, and board industry. It functions as a reducing agent primarily used in the production of bleached recycled pulp. It's utilized in Bleaching of stone ground-wood and pressurized ground-wood. It has been used as a photographic toning agent, in hair preparations, as a dry cleaning agent, in the synthesis of and insecticides, in boiler water treatment, and as a reagent for bismuth and selenite ions.
Sales Specification

Appearance: White Crystal Powder
Purity: 99.0% Min
Thiourea Residual: 0.10% Max
Sulfate: 0.17% Max
Moisture: 0.05% Max
Iron: 0.001% Max
DOT Transportation

UN/NA: UN3341
Proper Shipping Name: Thiourea Dioxide
Hazard Class: 4.2
Packing Group: III
Packing

50 kg drum/ 18 drums per pallet
GOLD Member
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Ethylene Thiourea

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MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
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Thiourea

25KG/BAG
May-22-17
 
Thiourea is an organosulfur compound with the formula SC(NH2)2 . It is structurally similar to urea, except that the oxygen atom is replaced by a sulfur atom, but the properties of urea and thiourea differ significantly. Thiourea is a reagent in organic synthesis.

The main application of thiourea is in textile processing
Jul-16-13
 
Purity: 99.%min
Thiourea: 0.10%max
Moisture:0.05%max
Iron(fe):10ppm max
Sulphate: 0.17%max



50kg fibre drums/25kg woven bags
Aug-19-11

Thiourea Dioxide

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MOQ: Not Specified
Supplier From Puayang, Henan, China
 
TDO is a new kind of reducing agent that used as exchange of sodium hydrosulfite. It is widely used in textile and paper making industry. This product is also used in leather processing industry, paper, pulp and board industry, photographic industry, bleaching and reducing agents. This product is also a component of decolorisation agents. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.


25KG BAGS
Aug-19-11

Thiourea Dioxide

$2.50K
MOQ: Not Specified
Supplier From Puayang, Henan, China
 
Hongye Chemical Co., Ltd is the leading professional manufacturer and supplier of Thiourea Dioxide and pulp bleaching agent FAS. We can produce 50000MT Thiourea Dioxide(Formamidine sulfinic acid) &pulp bleaching agent FAS.
TDO is a new kind of reducing agent that used as exchange of sodium hydrosulfite. It is widely used in textile and paper making industry. This product is also used in leather processing industry, paper, pulp and board industry, photographic industry, bleaching and reducing agents. This product is also a component of decolorisation agents. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.
Physical & Chemical Features
Byname: Formamidine Sulfinic Acid
Molecular Formula:£¨NH2£©2CSO2
PH 4 £¨1% Solution£©
CAS NO. 1758-73-2 or 4189-44-0
UN NO:3341
Dangerous Goods Class:4.2
Specification:
Purity: 99.%Min
Thiourea: 0.10%Max
Moisture:0.05%Max
Iron(Fe):10ppm Max
Sulphate: 0.17%Max.



25kg bags.
Sep-17-09

Thiourea Dioxide

$1.75K
MOQ: Not Specified
 
Item Coated Uncoated
Active oxygen Min 13% Min 13.5%
Bulk density 900-1100 900-1150
Moisture Max 2.0% Max 2.0%
Iron Max 0.002% Max 0.002%
Ph (3% water solution, 20íµ): 10.0-11.0 10.0-11.0



25kg plastic bags
Jul-07-09

Thiourea Dioxide

$2.00K
MOQ: Not Specified
 
Specification

Purity: 99.0% min.

Remain thiourea: 0.1% max

Moisture:. 0.05% max

Iron(fe): 10ppm max.

Sulphate: 0.17% max.

Uses:
It can be used as exchange of sodium hydrosulfite. The product has good heat stability, high as reducibility, easy operation and transportation and storage convenient and then used to organic synthes is in synthetic fiber industry, also used as additive of polythene sensitizer of photographical emulsion and so on. It is also used as reducing agent in printing and dyeing industry and used as pulp bleaching or de-inking of recycled fibers in the paper industry. There is no pollution during the operation.

1) 500kg and 1000kg containning bags
2) 50kg fiber drums
3) 25kg kraft paper compound plastic or plastic bags inner two layers

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