High Melt Strength PVC Sheet Foaming Regulator - 225ml/g Gas Volume, 205-215°C Decomposition Temperature
Price:
Negotiable
MOQ:
1 ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
Product Overview
High Melt Strength Sheet Foaming Regulator (CAS No: 25852-37-3) is a specialized chemical additive designed for PVC rigid products, providing enhanced melt strength and elasticity during the foaming process.
Key Features
- Stable foaming ratio for consistent results
- Large gas volume output of ≥225ml/g
- Excellent dispersibility in plastic compounds
- Enhanced mechanical performance of finished products
Technical Specifications
| Parameter | Specification |
|---|---|
| Gas Foaming Amount (ml/g) | ≥225 ml/g |
| Average Particle Diameter (μm) | ≤10-12 μm |
| Decomposition Temperature (°C) | 205-215 °C |
| Scorching Loss (%) | ≤0.10% |
| Assay (%) | ≥99.20% |
| Ash Content (%) | ≤0.50% |
Chemical Properties
Azodicarbonamide (ADCA) appears as yellow to orange-red crystalline powder at ambient temperatures. It is slightly soluble in water and functions as an efficient exothermic foaming agent, primarily generating nitrogen and carbon dioxide gas. ADCA acts as an electron acceptor and oxidizing agent.
Industrial Applications
This high-temperature foaming agent is specifically formulated for PVC rigid products requiring enhanced melt strength and elasticity. It provides excellent dispersibility in plastic and rubber blowing applications, with decomposition gases primarily consisting of N₂ and CO₂, accompanied by minimal amounts of CO and NH₃.
Safety Information
Highly flammable material. Incompatible with strong oxidizing agents, strong acids, strong bases, and heavy metal salts. Handle with appropriate safety measures.
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China