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Thiourea Dioxide - White Crystal Powder, Stable Reducing Agent For Textile, Leather, And Paper Industries

Thiourea Dioxide - White Crystal Powder, Stable Reducing Agent For Textile, Leather, And Paper Industries

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In Stock

In Stock

Product Specifications

AppearanceWhite crystal
Molecular Formula(NH2)2CSO2
Molecular Weight108.12
Melting Point126
Solubility26.7g/l(20)
PH5.0
OdorOdorless
FeaturesReducing agent, Textile bleaching, Paper processing, Leather treatment, Stable compound, Widely used, Versatile, Cost-effective

Product Overview

Key Features

Our organization is manufacturing, exporting and supplying Thiourea Dioxide in Weifang, Shandong, China.
I. Description of the product
TDO ( Thiourea Dioxide ) is also named as FAS. Its appearance is white crystal powder. Thiourea Dioxide is a stable compound with no strong reducing and oxidizing ability, and its dissolvability is 26.7g/l(20a ),while its PH is 5.0 in saturated solution. TDO appears terrific stable even in 20a -30a solution, but when it is under heat or catalysesing by alkali, it decomposes gradually to produce sulfoxylic acid through formamidine sulfinic acid to exhibit a reducing action.
II. Applications of the Product
TDO is a new kind of reducing agent that used as substitute 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. This product is also a component of decolorisation agents. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing.
III. Quality Terms
Physical i Chemical Features
Name FAS
Byname Aminoiminomethane Sulfinic Acid
Appearance i Odor White Crystal, odorless
Molecular Formula (NH2)2CSO2
Molecular Weight 108.12
Melting Point 126a

Company Details

Changyi Haosen Biotechnology Co., Ltd., Established in 2012 at Weifang in Shandong, is a leading Exporter,Manufacturer,Supplier of Textile Chemicals in China. Changyi Haosen Biotechnology Co., Ltd. is one of Trade India's verified and trusted sellers of listed products. With extensive experience in supplying and trading Thiourea Dioxide, Changyi Haosen Biotechnology Co., Ltd. has made a reputed name for itself in the market with high-quality Changyi Haosen thiourea dioxide, Purity 99.9% Min Thiourea Dioxide, Thiourea Dioxide, etc.
Focusing on a customer-centric approach, Changyi Haosen Biotechnology Co., Ltd. has a pan-India presence and caters to a huge consumer base throughout the country. Buy Textile Chemicals in bulk from Changyi Haosen Biotechnology Co., Ltd. at Trade India quality-assured products.

Business Type

Exporter, Manufacturer, Supplier

Establishment

2012

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Seller Details

Weifang, Shandong

Name

Ms. Li Qiao

Address

Liutuan Industrial Park, Changyi City, Weifang, Shandong, 261303, China

thiourea dioxide in Weifang

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Chemical Name

thiourea dioxide

thiourea dioxide

Other Names

formamidine sulfinic acid

formamidine sulfinic acid

CAS No

1758-73-2

1758-73-2

Type

Textile Pretreatment

Textile Pretreatment

Application

FAS is a new-type, environmentally friendly products, it is non-toxic, stable, and tasteless. It is used as a substitute of sodium hydrosulfite or rongalite. As efficient reducing agent, bleaching and decoloring agent, stabilizer for plastic, antidoxidant, sensibilizer, pharmaceutical intermediate, they have been widely used in textile printing and dyeing, papermaking, plastic, the synthesis of organic compounds, film industries, pharmaceutical industries, water treatment, etc.

1. as a auxiliaries used in textiles and dyes,it is widely used to reduce dyes and sulfur dyes,and for bleaching wool and silk. Other uses include the reduction cleaning of disperse dyes,stripping undesirable colors from dyes, and in dye vat cleaning. 2. Thiourea dioxide is also used in the paper industry as a bleaching agent and recycled paper deinking. 3. Other uses:Thiourea dioxide can be used as catalyst for producing synthetic resins in the polymer materials industry, and also has applications in organic synthesis of photosensitive materials, pharmaceuticals, spices and other fine chemicals, as well as in precious metal recovery and separation.

Appearance

white crystal powder

white crystal powder

Shelf Life

12 Months

one Years

Purity(%)

99.9

99% min

Payment Terms

Cash on Delivery (COD), Letter of Credit (L/C), Paypal, Cash Against Delivery (CAD), Letter of Credit at Sight (Sight L/C), Cash in Advance (CID), Cash Advance (CA)

Paypal, Others, Western Union, Telegraphic Transfer (T/T)

Delivery Time

21 Days

1 Week

Main Export Market(s)

Australia, North America, Eastern Europe, Western Europe, Africa, Central America, Middle East, South America, Asia

Australia, South America, Middle East, Western Europe, Central America, Africa, Asia, Eastern Europe, North America