Gold Member Since 2014
Audited Supplier
Qingzhou Zhongyuan Chemical Industry Co., Ltd.

Thiourea Dioxide, Tdo Tud, Aminoiminomethanesulphinic Acid manufacturer / supplier in China, offering Thiourea Dioxide 99%, Tdo Tud, Used Organic Synthesis in Synthetic Fiber Industry, Additive of Polythene Sensitizer of Photographical Emulsion, SHMP Sodium Hexametaphosphate, 68%, 65%, 60%, Factory Price, Water Softening Agent in Solution for Printing, Dyeing, and Boiler, STPP, Sodium Tripolyphosphate 90% 94%, Food Grade, Industrial Grade, Main Auxiliaries for Synthetic Detergent, Synergist for Soap; Water Softener, and so on.

(/ )

Supplier Homepage Product Inorganic Salts Others Inorganic Salts Thiourea Dioxide 99%, Tdo Tud, Used Organic Synthesis in Synthetic Fiber Industry, Additive of Polythene Sensitizer of Photographical Emulsion

Thiourea Dioxide 99%, Tdo Tud, Used Organic Synthesis in Synthetic Fiber Industry, Additive of Polythene Sensitizer of Photographical Emulsion

FOB Price: US $1,800-2,300 / Ton
Min. Order: 22 Tons
Min. Order FOB Price
22 Tons US $1,800-2,300/ Ton
Get Latest Price
Production Capacity: 800 Tons/Month
Transport Package: Plastic Bags 25kg/1000kg, 50kg Fiber Drums,
Payment Terms: L/C, T/T, Western Union, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • 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
Product Description
Our advantage:
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


ItemsStandard HG/T 3258--2001
Appearancewhite crystal powder
Purity :(%)≥99.0
Thiourea: (%)≤0.10
Moisture: (%)≤0.05
Iron(PPM)≤10
Sulphate: (%)≤0.17
You Might Also Like
Send your message to this supplier
Avatar
Miss Jessie
Sales Manager
*From:
To: Miss Jessie
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category