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CAS NO.123-63-7 99.8% powder Melamine
CAS NO.123-63-7 99.8% powder Melamine
Supplier Info
[China Supplier]
Contact Person : Mr. Hu Xingping
Tel : 86-871-63306037
Fax : 86-871-63346125
Product Detail
Melamine 99%, the Thunis technical. SGS test can be offered. Product can be sent in 5-7 days. Melamine powder 99.8% 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 In the strong acid or strong alkali solution, melamine hydrolysis, amino-hydroxy gradually been replaced by the second generation of cyanuric acid amide, an amide of cyanuric acid and cyanuric acid.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.

CAS NO.123-63-7 99.8% powder Melamine

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