Certificate of Analysis-COA
Test Item | Standard Specification | Test Result |
Appearance (Visual Inspection) | Yellow Powder | Yellow Powder |
Melting Point,°C | ≥200 | 201.8 |
Ash Content,% | ≤0.3 | 0.02 |
Moisture Content (75-80℃, 2h), % | ≤0.5 | 0.01 |
Acid Value,mgKOH/g | ≤5 | 1.0 |
Oil Content,% | ≤5 | 3.1 |
Total Weight (kg) | / |
Inspection Conclusion | Qualified |
Applications
1. Rubber Curing Co-agents A high-performance crosslinking co-agent for peroxide-cured rubber systems including EPDM, NBR, HNBR and chlorinated polyethylene. Increases crosslink density and heat resistance, delivering superior aging resistance and mechanical properties for seals, hoses and automotive parts.
2. High-Temperature BMI Resins A key monomer for bismaleimide (BMI) resins used in high-temperature composites, aerospace structures and electrical insulation. Exceptional thermal stability above 200°C and excellent mechanical strength support demanding performance requirements.
3. Engineering Plastic Modification Improves heat resistance and glass transition temperature of engineering plastics and resin systems. Consistent quality supports reliable processing and enhanced end-use performance in high-temperature applications.
4. High-Temperature Adhesives & Laminates A reactive component for heat-resistant adhesives and copper-clad laminates. Strong adhesion and thermal stability enable reliable bonding and insulation in electronic and structural applications.
5. Wire & Cable Insulation Enhances heat resistance and insulation performance of wire and cable compounds. Stable quality supports reliable long-term service in high-temperature environments.
6. Specialty Polymer Applications A versatile difunctional monomer for specialty polymer and composite formulations. High purity and consistent reactivity support reproducible manufacturing processes.
Production Line
We operate 10+ production lines, backed by a well-stocked raw material warehouse.
Our workshop is equipped with automated machinery — ensuring high consistency and precision on every order, from trial samples to full container loads.
Every order follows a standardized workflow. Key quality control points are set at every stage.
Factory Area
Standardized Process Flow
Production Capacity
Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.