Complaint
Product: Melamine
Related word:Melamine powder, Melamine powder uses, melamine moulding powder
Molecular formula: C3H6N6
Molecular weight: 126.15
Properties: Commonly known as melamine, protein essence, is a triazine nitrogen containing heterocyclic organic compounds, used as chemical raw materials. It is white monoclinic crystal, almost odorless, slightly soluble in water (3.1g/L room temperature), soluble in methanol, formaldehyde, acetic acid, hot glycol, glycerin, pyridine, insoluble in acetone, ether, harmful to the body, can not be used for food processing or food additives.
Melamine resin can be produced by melamine / formaldehyde resin (MF), which can be used in plastics and coatings industry, and can also be used as textile anti-folding and anti-shrinkage treatment agent. The modified resin can be used as metal coatings with bright color, durability and good hardness. It can also be used for strong and heat-resistant decorative sheet, moisture-proof paper and gray leather tanning agent, adhesive of synthetic fire laminate, fixing agent or hardener of water-proof agent, etc. 582 melamine resin prepared from melamine, formaldehyde and butanol. Used as solvent - based polyurethane coating leveling agent, the effect is particularly good.
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 | 20 | 30 |
20 | 30 | |
Package and Storage:
25kg, 500kg/PP woven bag with plastic film inner or upon requests.
FAQ
Q: Are you a trading company or a manufacturer?
A: We are Manufacturer in Shanxi,China. Welcome to our factory.
Q:How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.
Q: What is your delivery time?
A:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:What is the payment terms of your company?
A: T/T,L/C at sight,Western Union
