thiourea dioxide

• 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:

  

• 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