4,4'-雙馬來(lái)酰亞胺二苯甲烷
Chemical Name | N,N-4,4-diphenylmethyenebismaleimide (BMI/ BDM) |
CAS No | 13676-54-5 |
Molecular Formula | C21H14N2O4 |
Molecular Weight | 358.37 |
Structure & Photo |
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Specification & production Capability
Appearance | Light yellow crystalline powder |
Purity | ≥98.0% |
Melting point | 152～160 oC |
Acid value | ≤1.0 KOHmg/g |
Loss on dry | ≤1.0% |
Dissolve in Toluene | Transparent and clear |
Production capacity | 500 Ton / year |
| Package&storage | 800kg-1000kg/big bag or 20kg/bag Store in dry, well-ventilated warehouse, away from heat and fire, avoid sunlight. |
| Usage | BMI as an ideal matrix resin of manufacturing heat-resistant structural materials, H or F-class electrical insulation materials, is widely used in aviation, aerospace, electrical, electronic, computer, communications, automotive, railway and construction industry. BMI can also be used as electrical insulating material, high temperature resistant varnish (solvent-based and non-solvent based), enameled wire paint, laminate, non-latitude belt, mica tape, electronic CCL, molded plastic, epoxy modified F~H-grade powder coating, casting, and etc. |