melamine is condenses with formaldehyde to produce the formaldehyde resin water content 0.1% ph value 7.5-9.5 ash content 0.0

Melamine

 

Melamine is kind of important organic chemical middle product. It condenses with formaldehyde to produce the formaldehyde resin (melamine resin), and owns the advantages of unharmful, heatproof, antiaging, high luster, good insulation and widely used in the fields of plastic processing and wood working, is also the chemical raw material of coating, papermaking, textile, paints and leather processing industry.

 

 

 

 

GRADE

INDEXSPENAME	HIGH CLASS	FIRST CLASS
APPEARAENCE	WHITE POWDER WITHOUT FOREIGN MATTER
PURITY %≥	99.8	99.0
WATER CONTENT%≤	0.1	0.2
PH VALUE	7.5-9.5
ASH CONTENT%	0.03	0.05
THROUGH THE TEST OF FORMALDEHYDE  SOIUBILITY TURBILITY(CHINA-CLAY)≤	20	30
CHROMA(HaZen)UNIT COLOURITY	20	30

melamine 99.8%