N,N`-4,4`-disphenylmethane Dismaleimide（BMI/BDM) 13676-54-5
CAS No.: 13676-54-5
Molecular Weight: 358.37
Molecular Formula: C21H14N2O4
Appearance: Yellow or pale yellow crystalline solid powder
Features and Function
BMI, as a kind of ideal resin matrix for the manufacture of heat-resistant structural materials, H or F class electrical insulation materials, is widely used in aviation, aerospace, power, electronics, computer, communication, automobile, railway, construction and other industrial fields.
- Motor insulation materials: high temperature resistant impregnated paint (solvent-based and solvent-free), enamelled wire paint, laminate, weft free strip, mica strip, electronic copper clad plate, molded plastics, epoxy modified F~H grade powder coating, casting parts, etc.
- Advanced composite matrix resin: aerospace, aviation structural materials, carbon fiber high temperature resistant structural parts, high-grade printed circuit boards and other functional materials;
- Engineering plastics: such as polypropylene PP, nylon PA, ABS, APC, PVC, PBT, EPDM, PMMA and other materials enhancement modifier (such as in polypropylene glass fiber enhancement modification by adding <1% BMI, can make the mechanical strength and Martin heat resistance doubled, the effect is significant), can also be used for new rubber vulcanization agent;
- Wear-resistant materials: diamond grinding wheel, heavy load grinding wheel, brake pad, high temperature bearing adhesive, magnetic materials, etc.
|Method of acetone||Toluene||Masterwork|
|Appearance||Light yellow or yellow solid powder||Yellow or pale yellow crystalline powder||yellow crystalline powder|
|200 degrees gel time,Min||<5|
|Toluene solubility||Soluble or few insoluble||Transparent solution. Soluble||Clear and transparent solution|
25KG Per Bag
Any quantity is workable