| Package: | 25kg bag, 500kg bag, 1000kg bag, compound knitting bags of Kraft paper bags and also can be packed according to clients' requirement. |
Melamine is kind of important organic chemical middle product.
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.
The Specification:
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 TURBILITYCHINA-CLAY≤ | 20 | 30 |
CHROMAHaZenUNIT COLOURITY | 20 | 30 |