Chemical Melamine
1.White crystal power, 99.8%Min
2.CAS No.: 108-78-1
3.C3H6N6
4.Apperaance: Whtie solid: Powder/crysta

Chemical Melamine
1.White crystal power, 99.8%Min
2.CAS No.: 108-78-1
3.Molecular formula: C3H6N6
4.Apperaance: Whtie solid: Powder/crysta

It is White crystal power,it can dissolve in glycerine,pyridine,heat ethylene glycol,acetic acid and formaldehyde.It is difficult soluble in the ether,benzene and tetrachloromethane.It will sublimate when heated,heated slongly it will decomposite.

 

Technical Specification:

Grade	Premium grades
Appearance	White crystalline powder, innoxious, flavorless
Content(sublimation)≥%	99.8
Moisture(%)≤	0.1
Ash content(%)≤	0.03
Color (Pt-Co) degree ≤	20
Kaolin turbidity degree ≤	20
PH	7.5-9.5
Relative density:	1570kg/m³
Melting point  under ordinary pressure	in 354°C
Density	700-900kg/ m³
Sublimation temperature	300°C
Melting point (oC)	354°C
Dissolvability	carbinol, formaldehyde, acetic acid , hot glycol, glycerin, pyridine; slightly in water, ethanol

 

Usage:Melamine 99.8% is mainly used for manufacturing melaminoformal dehyde resin, which is well water, heat and arc resistant and bright. It can also be used in decorative laminates, aminoplastics, adhesive agents, coatings and used as a paper reinforcing agent, textile auxiliaries, cement water-reducing agent and leather retaining agent. 

Packing and transportation:packed with plastic bag coated with plastic woven bag,25kg or 40kg per bag, It should be kept dry,shored in cool and well ventilated place,avoiding to be stored and transported with acid and oxidant togehter.