Foam Stabilizer
Description :
Product Basic Information
Product Name: PVC Processing Aid (Foam StabilizerQL-21, 921)
Main Component: Acrylate polymer (concentration: 99.0%-100.0%);
Residual Monomer Content: <0.1%
Product Description:
Physical and Chemical Properties
- Form: Solid, free-flowing powder
- Colour: White
- Odour: Slight odor
- Decomposition Temperature: 280℃
- Ignition Point: >390℃
- Water Solubility: No (Insoluble in water)
- Volatile Content: ≤1.5%
- Apparent Density: 0.45±0.10g/cm³
- Evaporation Rate: Not applicable
- Lower Explosion Limit: N.A. (Not applicable)
- Upper Explosion Limit: N.A. (Not applicable)
- Minimum Dust Explosion Limit: 0.07kg/m³
Stability and Reactivity
- Stability: Stable under normal conditions
- Conditions to Avoid: High-temperature areas and heat sources; formation of dust (may form explosive mixtures with air)
- Materials to Avoid: Acids, alkalis, and strong oxidizing agents (avoid prolonged contact)
- Hazardous Decomposition Products: When heated above 280℃, the product decomposes; when heated to 400℃, vaporization occurs, producing monomers such as methacrylic acid and acrylic acid
- Special Note: Dust-air mixtures may form explosive mixtures under certain conditions
Packaging, Storage and Transportation
- Packaging: PE woven bag with inner plastic bag, 25KG/bag
- Storage and Transportation: Keep away from moisture; do not store or transport together with environmentally friendly products
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