Melamine Powder 99.8% for Coating

Model NO.
99.8%
Trademark
no
Origin
China
HS Code
2933610000
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Melamine Powder 99.8% for Coating, The product will supply to all over the world, such as: Nepal, San Francisco, Liverpool, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
WEIFANG TAINUO CHEMICAL CO., LTD. Diamond / Audited Supplier
Product Name: Melamine ( an important nitrogen heterocycle organic chemical material) 
Molecular formula: C3N6H6. C3N3 (NH2)3  Weight : 126.12
 CAS No.:  108-78-1      EINECS No:203-615-4
Physical capability: White crystal powder, innoxious, flavorless. 
Relative density: 1570kg/m3  
Melting point: It be melt under 354ºC under ordinary pressure. 
Sublimation temperature: 300ºC
Dissolvability: It can dissolve in carbinol, formaldehyde, acetic acid, hot glycol, glycerin, pyridine; it lightly dissolve in water, ethanol; it cannot dissolve aether, benzene, and carbon tetrachloride. Its water solution presents alkalescence.
Chemical Capability: Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze—amidocyanogen will be slowly replaced by hydroxyl, thus generate cyanuric acid diacid amide, cyanuric acid monamide, and cyanuric acid. Among them, the reaction of melamine and formalin is the most important part.
appearance: white crystalline powder
chemical name: melamine; 1,3,5-triazine-2,4,6-triamido
Melamine Content (Sublined Method), %:  99.5Min
Moisture, %: 0.1Max
ASH, %: 0.03Max
   
SOLUBILITY IN FORMALDEHYED SOLUTION TEST; DISSOLVE COMPLETELY IN 10 MINUTES
Color (APHA): 20Max
Hazen (Kaolin Turbidity): 20Max
PH Value: 7.5~9.5