Dicyandiamide free sample

• Post Date:

  Aug 22,2016

• Expiry Date:

  Sep 05,2016

• Detailed Description:

  Cas No. :461-58-5 Quantity: 25000Metric Tons
  Specs:good quality, high purity, low price
  Price:1580 USD Metric Tons
  Payment Method: TT/LC at sight
  Dicyandiamide is White crystalline powder. The water solubility of dicyandiamide is 2.26% at 13℃. When the aqueous solution at 80℃, Dicyandiamide will gradually decomposed to ammonia. The Ethanol, ether solubility of dicyandiamide is respectively 1.26% and 0.01% at 13℃. Dicyandiamide is soluble in liquid ammonia, hot water, ethanol, acetone hydrate, dimethyl formamide, and insoluble in ether, do not dissolve in benzene and chloroform. Relative density ( d254 ) 1.40 . Melting point 209-212℃. Stable in dry air, incombustible, low toxicity, the median lethal dose (mice by mouth ) > 4000mg/kg. The maximum allowable concentration of dicyandiamide is 5 mg / m³ in the air .
  Specification:
  Items Index
  Appearance White crystalline powder
  Content % 99.5 min
  Moisture % 0.3 max
  Ash Content % 0.05 max
  Melting Point (℃) 209-212
  Calcium Content PPM 200 max
  Fe Content PPM 10 max
  Melamine Content PPM 300 max
  Usage:
  Dicyandiamide is a synthetic medicine, pesticide and dye intermediates. Dicyandiamide Can be produced guanidine nitrate, printing and dyeing fixing agent, decolorizing flocculant, adhesives, fertilizer nitrogen inhibitor. Nitrocellulose stabilizer, hardener, detergent, vulcanization accelerator, synthetic resin, flame retardants.
  Package and Storage: Net weight 25kg、500kg、1000kg poly woven bag, or other package.

• CAS Registry Number:

  461-58-5

• Synonyms:

  ;N-Cyanoguanidine;Dicyanodiamide;Cyanoguanidine;DCDA;DCD;1-Cyanoguanidine;2-Cyanoguanidine;diamino(cyanoiminio)methane;

• Molecular Formula:

  C₂H₄N₄

• Molecular Weight:

  84.0874

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R20/21/22:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Ningxia Beilite Chemical Industry Co, Ltd,     [ China ]        

• Contact:

  Ms. Li

• Tel:

  0086-18226919010

• Fax:

  0086-952-3950333

• Email:

  info@dicyandiamidechina.com