Melamine

Product: Melamine
Molecular formula: C3H6N6
Properties:Commonly known as Melamine, protein, is a triazine nitrogen-
containing heterocyclic organic compounds, was used as chemical raw materials.
It is white monoclinic crystal, almost tasteless, slightly soluble in water
(3.1 g/l normal temperature) , soluble in methanol, formaldehyde, acetic acid,
hot ethylene glycol, glycerol, pyridine and so on, insoluble in acetone, ether,
harmful to the body, do not use in food processing or food additive. It can be
used as a flame retardant. It's also an insecticide.
Applications:Melamine Resin can be prepared by condensation polymerization with
Formaldehyde, which can be used in plastics and coatings industry, and can also
be used as anti-folding and anti-shrinking treatment agent for textiles. The
modified resin can be used as metallic coating with bright color, durability
and good hardness. It can also be used as a strong, heat-resistant decorative
thin plate, moisture-proof paper and grey leather tanning agent, adhesive for
synthetic fire-resistant laminates, fixative or hardener for waterproofing
agents, etc. . The 582 Melamine Resin was prepared from Melamine, Formaldehyde
and butanol. Used as leveling agent of solvent-based polyurethane coating, the
effect is very good.
The main raw material for making melamine-formaldehyde Resin, used as organic
element analysis reagent, also used in synthesis of organic and Resin as
tanning agent and filling agent for leather processing. Melamine Resin can be
prepared by condensation polymerization with Formaldehyde, which can be used in
plastics and coatings industry, and can also be used as anti-folding and anti-
shrinking treatment agent for textiles. The modified resin can be used as
metallic coating with bright color, durability and good hardness.
Item   Top grade First grade
Purity, % ≥ 99.8 99.0
Moisture, % ≤ 0.1 0.2
PH value 7.5-9.5
Ash, % ≤ 0.03 0.05
Water dissolve test of formaldehyde
Turbidity(kaolin) ≤
Chroma(Hazen)Unit_(Pt-Co)≤    
20 30
20 30
Storage and transportation: store in a cool, well-ventilated warehouse. Away
from fire and heat. Should be stored separately with oxidant, acid, do not mix
storage. The storage area shall be provided with suitable materials to contain
the leakage.