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Thiourea Dioxide (Formamidinesulfinic Acid)

Supplier From Canada
Oct-14-24

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

Price and Minimum Quantity

Price: $800
MOQ: 27 Metric Tonnes

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Titanium Dioxide, E171, CAS No.13463-67-7, is a naturally occurring oxide of titanium, available as white powder. the naturally occurring oxide of titanium. It appears as a white powder and is often used as food coloring in cheese products, processed fruit, fat spreads, candy, etc. When used as a pigment, it is called titanium white.

As an experienced Titanium Dioxide manufacturer and supplier, we has been supplying and exporting Titanium Dioxide for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Titanium Dioxide Specification
ITEM STANDARD
CHARACTERISTICS WHITE POWDER
IDENTIFICATION D.PALE YELLOWISH COLOR AT HEATINGE. ORANGE-RED COLOR WITH H2O2F. VIOLET-BLUE COLOR WITH ZINC
LOSS ON DRYING 0.23%
LOSS ON IGNITION 0.18%
WATER SOLUBLE SUBSTANCE 0.36%
ACID SOLUBLE SUBSTANCE 0.37%
LEAD 10PPM MAX
ARSENIC 3PPM MAX
ANTIMONY <2PPM
MERCURY 1PPM MAX
ZINC 50PPM MAX
CADMIUM 1PPM MAX
AL2O3 AND /OR SIO2 0.02%
ASSAY(TIO2) 99.14%
Aug-19-11

Thiourea Dioxide

$2.50K
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.
GOLD Member
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Jul-20-22

Titanium Dioxide

$10
MOQ: 25  Metric Tonnes
 
We are an Exports of all types of Titanium Dioxide, ilmenite from China.

Grades we have

Description

1. JTR-719 is an excellent general-purpose titanium dioxide produced by the sulfuric acid method.

2. JTR-739 is titanium dioxide produced by sulfuric acid method, which has excellent optical properties and weather resistance.

3. JTR-759 is a rutile titanium dioxide produced by the sulfuric acid method, which is specially designed for the printing ink industry.

4. JTR-799 is titanium dioxide produced by sulfuric acid method, suitable for high concentration master batch and plastics.

5. JTCR-539 is a coating grade titanium dioxide produced by the chlorination method. Applicable to all kinds of coatings.

6. JTCR-599 is a rutile titanium dioxide produced by the chlorination method, which is suitable for all kinds of plastics.

7. B101 is an anatase of titanium dioxide, which is highly recommended for coatings, inks, paper, plastics, rubber, and chemical fibers.



719 - General Grade

719T - Premium Grade

519 - Chloride Grade



We are looking forward to working with you, and we offer you standard best quality and best prices of Titanium Dioxide For more details please reply.
Please response our email so we can provide you Technical Data Sheet and Prices CIF or CFR and Samples if required
GOLD Member
VERIFIED
Jul-20-22
 
We are an Exports of all types of Titanium Dioxide, ilmenite from China.
Grades we have
Description
1. JTR-719 is an excellent general-purpose titanium dioxide produced by the sulfuric acid method.
2. JTR-739 is titanium dioxide produced by sulfuric acid method, which has excellent optical properties and weather resistance.
3. JTR-759 is a rutile titanium dioxide produced by the sulfuric acid method, which is specially designed for the printing ink industry.
4. JTR-799 is titanium dioxide produced by sulfuric acid method, suitable for high concentration master batch and plastics.
5. JTCR-539 is a coating grade titanium dioxide produced by the chlorination method. Applicable to all kinds of coatings.
6. JTCR-599 is a rutile titanium dioxide produced by the chlorination method, which is suitable for all kinds of plastics.
7. B101 is an anatase titanium dioxide, which is highly recommended for coatings, inks, paper, plastics, rubber, and chemical fibers.

719 - General Grade
719T - Premium Grade
519 - Chloride Grade
GOLD Member
VERIFIED
Jul-20-22
 
We are an Exports of all types of Titanium Dioxide, ilmenite from China.
Grades we have
Description
1. JTR-719 is an excellent general-purpose titanium dioxide produced by the sulfuric acid method.
2. JTR-739 is titanium dioxide produced by sulfuric acid method, which has excellent optical properties and weather resistance.
3. JTR-759 is a rutile titanium dioxide produced by the sulfuric acid method, which is specially designed for the printing ink industry.
4. JTR-799 is titanium dioxide produced by sulfuric acid method, suitable for high concentration master batch and plastics.
5. JTCR-539 is a coating grade titanium dioxide produced by the chlorination method. Applicable to all kinds of coatings.
6. JTCR-599 is a rutile titanium dioxide produced by the chlorination method, which is suitable for all kinds of plastics.
7. B101 is an anatase titanium dioxide, which is highly recommended for coatings, inks, paper, plastics, rubber, and chemical fibers.

719 - General Grade
719T - Premium Grade
519 - Chloride Grade
GOLD Member
VERIFIED
Jul-20-22
 
We are an Exports of all types of Titanium Dioxide, ilmenite from China.
Grades we have
Description
1. JTR-719 is an excellent general-purpose titanium dioxide produced by the sulfuric acid method.
2. JTR-739 is titanium dioxide produced by sulfuric acid method, which has excellent optical properties and weather resistance.
3. JTR-759 is a rutile titanium dioxide produced by the sulfuric acid method, which is specially designed for the printing ink industry.
4. JTR-799 is titanium dioxide produced by sulfuric acid method, suitable for high concentration master batch and plastics.
5. JTCR-539 is a coating grade titanium dioxide produced by the chlorination method. Applicable to all kinds of coatings.
6. JTCR-599 is a rutile titanium dioxide produced by the chlorination method, which is suitable for all kinds of plastics.
7. B101 is an anatase titanium dioxide, which is highly recommended for coatings, inks, paper, plastics, rubber, and chemical fibers.

719 - General Grade
719T - Premium Grade
519 - Chloride Grade
GOLD Member
VERIFIED
Jul-20-22
 
We are an Exports of all types of Titanium Dioxide, ilmenite from China.
Grades we have
Description
1. JTR-719 is an excellent general-purpose titanium dioxide produced by the sulfuric acid method.
2. JTR-739 is titanium dioxide produced by sulfuric acid method, which has excellent optical properties and weather resistance.
3. JTR-759 is a rutile titanium dioxide produced by the sulfuric acid method, which is specially designed for the printing ink industry.
4. JTR-799 is titanium dioxide produced by sulfuric acid method, suitable for high concentration master batch and plastics.
5. JTCR-539 is a coating grade titanium dioxide produced by the chlorination method. Applicable to all kinds of coatings.
6. JTCR-599 is a rutile titanium dioxide produced by the chlorination method, which is suitable for all kinds of plastics.
7. B101 is an anatase titanium dioxide, which is highly recommended for coatings, inks, paper, plastics, rubber, and chemical fibers.

719 - General Grade
719T - Premium Grade
519 - Chloride Grade

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