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thiourea dioxide

Inquiry
  Post Date: Aug 11,2014
  Expiry Date: Feb 07,2015
  Detailed Description: Cas No. :1758-73-2 Quantity: 12000MTMetric Tons
Price:USD 2250 FO USD Metric Tons
Payment Method: L/C T/T
TDO is a new kind of reducing agent that used as exchanged 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 stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine ,medicial, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.
4.packing
According to the international marine transportation rule and customer’s request, we divide the packing into the following kinds:
1.25kg kraft paper compound plastic bags
2.25kg plastic bags(with two inner layers)
3.50kg fiber drums
4.500kg、1000gkgs containing bags, the products are exports are exported to America, Japan, Europe, Korea and other countries and regions.
5.quality indexes
At present , its output is 12000t/y. the quality indexes of thiourea dioxide have reached the standard as bellow:
*the thiourea dioxide content:99%min
*the content of residual thiourea:0.1% max
*moisture content:0.17% max
*molysite content:10PPM
6. storage:
Dry pure environment, the well ventilates condition, and the 30*c warehouse temperature is good for storaging this product. Please pay attention to moistureproof, rainproof.


  CAS Registry Number:

1758-73-2

  Synonyms: ;Aminoiminomethanesulphinic acid;Thiourea dioxide;Thiurea Dioxide;Formamidinesulphinic acid;Formamidine sulfinic acid;(E)-amino(imino)methanesulfinic acid;Thiourea S,S-dioxide;(E)-amino(imino)methanesulfinate;1-(dioxido-lambda~6~-sulfanylidene)methanediamine;
  Molecular Formula: CH4N2O2S
  Molecular Weight: 108.1197
  Molecular Structure: 1758-73-2 Formamidinesulfinic acid
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S24/25:;

  Company: Puyang Hexing Chemical Company Limited     [ China ]        
  Contact: maggie li
  Tel: 86-393-6681660
  Fax: 86-393-6689660
  Email: info@hexingchemical.com
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