High Purity Weak Base Melamine Formaldehyde Resin Manufacturers Cas 108 78 1
urea formaldehyde moulding compound
,cas 108 78 1
white melamine powder moulding powder Melamine formaldehyde resin powder for Kitchen Products
CAS No.:108-78-1
Other Names:Tripolycyannitrogen-containing compound
MF:C3N6H6
EINECS No.:203-615-4
Grade Standard:Industrial Grade
Purity:99.5%min
Appearance:White Powder
Color:white
Application:used in wood processing,strengthening Floor,fire prevention floor etc
Package:25/500/1000kg Plastic Woven Bags
H.S.No.:2933610000
Standard:GB/T 9567-1997
Density:1.573
Melting point:354
Water solubility:3 g / l ( 20oc )
Melamine is a stable compound with a symmetrical structure. In general the NH2 groups in melamine show an nitrogen-containing compound character. Melamine is a weak base and can react with various acids to yield melamine salts. Hydrolysis of melamine in strong acids or base solutions results in a stepwise replacement of the nitrogen-containing compound groups by hydroxyl groups forming ammeline, am elide and cyan uric acid.
| NO | SPECIFICATION | APPEARANCE |
| 1 | APPEARANCE | WHITE POWER WITHOUT IMPURITIES |
| 2 | PURITY (% ) | 99.8 MIN |
| 3 | WATER (%) | 0.1 MAX |
| 4 | PH VALUE | 7.5-9.5 |
| 5 | ASH (%) | 0.03 MAX |
| 6 | KAOLIN TURBIDITY DEGREE | 20 MAX |
| 7 | COLOR (PT-CO) | 20 MAX |
Melamine is kind of important organic chemical middle product. It condenses with formaldehyde to product the formaldehyde resin (melamine resin), and owns the advantages of unharmful, heat-resisting, anti-aging, high luster, good insulation and widely used in the fields of plastic processing and wood working is also the chemical of coating, papermaking, textile, paints and leather processing industry.
25kg/bag, 50kg/bag,500kg/bag, 1000kg/bag. Compound knitting bags and also can be parked according to clients' requirement.
• Lowest factory price with good quality
• Low Minimum Order Quantity
• Free sample to check quality
• We also accept trade assurance order to protect buyer
Q: What kind of method do you use to put customized logo?
• Silk screen printing
• Laser engraving
• Etching
• Stamping
• Embossing / Debossing and any other mode you want
Q: How to save sample cost?
• Stocked item, no MOQ. Small batch production also welcomed
Q: How to get a sample?
• We can supply free sample of standard product, you just need to bear the shipping cost.
• For customized sample, please contact us for sample cost.
Q: What is sample time and production?
• Existing sample: 2-3 days
• Customized sample: 7-10 days
• Mass Production Time: 25-30 days
Q: What is your shipment term?
• We can send your shipment by Sea / Air / Door to door courier, depends on the shipment size we can give you suggestions.
• As we are sending shipments frequently by courier , we are getting good discount from the carrier, and we will transfer the benefit to you.
Q: What is your term of payment?
• We are quite flexible about payment, we accept T/T, PayPal, Western Union, Trade Assurance, etc.