Melamine 

1. Product information

Product Name: Melamine

Molecular Formula: C3H6N6

Molecular Weight: 126

Appearance: White crystal powder

2. Properties

It is non-flammable and has stable property in normal temperature. Its water solution is slightly alkaline , and can react with hydrochloric acid, sulfuric acid, nitric acid, acetic acid and oxalic acid etc. to form melamine. In neutral or slightly alkaline state, it can be synthesized with formaldehyde

to form various methylol melamines, but in subacidity (pH value 5.5-6.5), it can have polycondensation with the methylol derivatives to generate resin products. In case of strong acid or strong alkaline water solution, it can be hydrolyzed, the amino group is generally replaced by hydroxyl group to first ammeline first, and then it is further hydrolyzed to generate ammelide, and finally generate cyanuric acid.

3. Packing

25kg, 250kg, 270kg, 400kg,500kg, 800kg,1000kg PP/PE bag, or by request of clients.

4. Transport storage

When transported, it should be in a clean, clean, covered wagon or boat.

Should be stored in a dry, clean, ventilated warehouse, not in the open air.

5. Application

It can have condensation polymerization reaction with formaldehyde to generate melamine resin and can be used for the plastic and coating industry, and also can be used as the textile anti-folding and anti-shrinkage treating agent. Its modified resin can be used as metal coating with fresh color, durability and good hardness. It also can be used for the solid and heat-resisting decoration sheets,anti-damp paper and grey leather tanning agent, bonding agent of synthetic fire-preventing laminate, curing agent or hardening agent of water-proofing agent. 582 melamine resin prepared with melamine, formaldehyde and butanol as the raw materials. It is used as the flatting agent of solvent-type polyurethane painting, with specially good effect.

Specification List