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2,2'-Bis[4-(4-maleimidophenoxy)phenyl]propane BMI-4000 (CAS 79922-55-7)
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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
High-performance bismaleimide resin with excellent thermal stability, radiation resistance, moisture and corrosion resistance. Widely used in aerospace, electronics and transportation.
Description
Product Overview
English Name: 2,2'-Bis[4-(4-maleimidophenoxy)phenyl]propane
Short Name: BMI-4000
Molecular Formula: C35H26N2O6
Molecular Weight: 570.59
CAS#: 79922-55-7
Physical Properties
Yellow solid powder. Melting point: 149-151°C.
Specifications
| Item | Specification |
|---|---|
| Appearance | Yellow solid powder |
| Melting Point (°C) | 149-151 |
| Acid Value (mgKOH/g) | ≤1 |
| Volatiles (%) | ≤1 |
| Purity (%) | >98 |
Applications
BMI-4000 has excellent thermal stability, radiation resistance, moisture resistance and corrosion resistance. It is widely used in advanced composite materials for aerospace, electronics products and transportation fields.
Key Application Areas:
- Aerospace: High-performance structural composites
- Electronics: High-temperature insulation materials, electronic products
- Transportation: Advanced composite materials for automotive and railway
- Insulation Materials: High-temperature structural adhesives, fiber composite resin matrices
- Wear-resistant Materials: High-temperature resistant materials