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Maleic Anhydride Cyclized Formaldehyde-Aniline Polymer BMI-2300 (CAS 67784-74-1)
Product Information
Price:
$150.00/ kg
$220.00Availability:500,000 kg
Price Range: $150.00 - $220.00 per kg (based on quantity)
Minimum Order: 1,000 kg
Summary
Heat-resistant thermosetting material for H-class or C-class electrical insulation. Widely used in power, electronics, computer, and communication industries.
Description
Product Overview
English Name: Aniline, 4-[2-(4-hydroxyphenyl) propan-2-yl] phenol polymer with formaldehyde and maleic anhydride
Short Name: BMI-2300
CAS#: 67784-74-1
Physical Properties
Light yellow to light brown crystals. Melting point: 70-145°C.
Specifications
| Item | Specification |
|---|---|
| Appearance | Light yellow to light brown crystals |
| Melting Point (°C) | 70-145 |
| Acid Value (mg KOH/g) | <3.0 |
| Volatiles (%) | <0.15 |
Applications
BMI-2300 is an ideal resin matrix for manufacturing heat-resistant thermosetting materials, H-class or C-class electrical insulation materials.
Key Applications:
- Electrical Insulation: High-temperature impregnating varnish, wire enamel, laminates, electronic copper-clad laminates, molding plastics, casting parts
- Advanced Composites: Aerospace, aviation structural materials, carbon fiber high-temperature structural components, high-end printed circuit boards