Item | Standard | Unit | Test results |
Purity%≥ | 99.8 | % | 99.95 |
Moisture %≤ | 0.1 | % | 0.03 |
PH value | 7.5-9.5 | / | 8.0 |
Ash content ≤ | 0.03 | % | 0.02 |
Turbidity degree ≤ | 20 | Kaolin turbidity | 10 |
Colority ≤ | 20 | (PT-Co) | 10 |
With formaldehyde condensation polymerization can be produced melamine resin, can be
used in the plastics and coatings industry, but also as textile material anti-folding,
anti-shrinkage primer.The modified resin can be used as metal coatings with bright color,
durability and good hardness.It can also be used in solid and heat resistant decorative sheet,
moisture-proof paper and grey leather tanning agent, adhesive for synthetic fire-proof
laminates, fixative or hardening agent for waterproofing agent, etc.The 582 melamine resin
was prepared from melamine, formaldehyde and butanol.As a leveling agent for solvent-based
polyurethane coatings, the effect is particularly good
Packaging:25 kg/package, as customer’s request
Shipping:It can be according to the customer’s request
Store at RT
White monoclinic crystal. Slightly soluble in water, ethylene glycol, glycerin and pyridine. Slightly soluble in ethanol, insoluble in ether, benzene, carbon tetrachloride.