Kunming Jiaxinde Chemicals Corporation
Main products:Kojic Acid,Arbutin,Potassium Humate,Glutaraldehyde 50%,Gibberellic Acid
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Contact Us
  • Contact Person : Mr. Hu Xingping
  • Company Name : Kunming Jiaxinde Chemicals Corporation
  • Tel : 86-871-3306037
  • Fax : 86-871-3346125
  • Address : Yunnan,Kunming,No. 406, Minhang Road
  • Country/Region : China
  • Zip : 650200

European technology Melamine

European technology Melamine
Product Detailed
MW: 126.12 degree is an important heterocyclic organic chemical raw materials, Physical properties: white crystalline powder MW: 126.12oCis an important heterocyclic organic chemical raw materials, Physical properties: white crystalline powder, non-toxic, tasteless, Relative density: 1570kg / m³ Melting point: In the atmospheric pressure, 354oC  decomposition, sublimation temperature: 300oC . Solubility: soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; slightly soluble in water, ethanol; do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution. Chemical properties: melamine significantly weak alkaline reaction with a variety of acid-melamine salt. In the strong acid or strong alkali solution, melamine hydrolysis, amino-hydroxy gradually been replaced by the second generation of cyanuric acid amide, an amide of cyanuric acid and cyanuric acid. Addition reaction of melamine with aldehydes compounds. Melamine and formaldehyde solution in which the reaction is the most important.

Appearance

white powder

Purity (%)

     ≥ 99

Moisture (%)

0.1

PH value

     7.59.5

Ash (%)

      ≤ 0.03

Formaldehyde water-soluble test: turbidity (kaolin degrees, degrees)  

       ≤ 20

Color (Ha Zen) units (PT-Co), platinum-cobalt color

       ≤ 20

Uses Is widely used in wood, plastic, paint, paper, textile, leather, electrical, pharmaceutical and other industries. Storage: Store in a cool well-ventilated place, not with acids and oxidants were mixed storage transport.

European technology Melamine



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