Hexamethylol melamine

Details:

Quick Detail:Appearance shape: white crystallization granule powder.Carboxymethyl content: ≥50%Moisture：≤10%Content of free formaldehyde：≤0.5%Alcohol solubility: clearDescription:Molecular formula: C3N6(CH2OH)6 C9H18N6O6. Molecular weight: 306.27582Boiling point: 669℃ ;Density: 1.821 g/cm3 (20℃)； Content of hydroxymethyl >50% low hydroxyl content is little. Moisture：8%～10%（105℃, 2h）;Melting point: 164℃ ～174 ℃ ; Applications:1.Paint industryThis product etherified with methanol can produce high methyl etherification type amino resin which is used as coating, such as, Cymel 303 resin of Cytec, SOLUTIA 747 of Solutia (Monsanto), Luwipal series of high methyl etherification amino resin of Germany BASF (BASF) South Melcross 03 resin of Korea P&ID company, etc, which is necessary paint additives to synthesize water-solublecoatings, high solid coatings, powder coatings, which is widely used in coil coatings, automobile coatings additives.2.Rubbers adhesives industryThis etherified A with alcohols can synthesize rubber adhesive RA. Namely, RA is called as CYREZ ? 964 product of Cytec in America. [CYREZ ? 964 concentrated powder resin (hexamethoxymethyl melamine) HMMM is widely used as methylene donto strengthen adhesive of rubber cord in "HRH" rubber adhesive systems.3.It is best choice to choose it as the clothing finishing agent additives duing to the free formaldehyde content as low as below 0.2%.