Zinc Stearate AV300
JAVA AREA
Additive for Process
Zinc Stearate
Behrindotama Buana
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Behrindotama Buana
Lihat Profil SellerPremium-grade white powder for PVC, thermosetting plastics, and petrochemical applications with excellent dispersibility and thermal stability
Zinc Stearate AV300 is a high-purity, non-toxic white powder engineered for superior performance as a halogen absorber, lubricant, and mold release agent. Ideal for PVC stabilization, amino molding plastics, and unsaturated polyester resins, it ensures uniform dispersion, thermal resilience (115–125°C), and extended product lifespan. With controlled zinc content (10.3–11.3%) and low free fatty acid levels (≤0.5%), this additive meets rigorous industrial standards while enhancing processing efficiency and end-product quality.
Specifications
- Appearance: White powder (Visual inspection)
- Melting Point: 115–125°C (ASTM D127 or equivalent)
- Zinc Content: 10.3–11.3% (Titration or ICP-OES)
- Free Fatty Acid (as stearic acid): ≤0.5% (AOCS Cd 3d-63)
- Bulk Density: 230–310 g/L (ASTM D1895)
- Fineness (through 120 mesh): ≥99.0% (Sieve analysis ASTM E11)
- Purity: ≥99.0% (Gravimetric or GC analysis)
Applications
- Halogen absorber in petrochemical formulations
- Lubricant and stabilizer in PVC processing
- Mold release agent for amino molding plastics
- Processing aid in unsaturated polyester resin compounds
- Additive for thermosetting plastics to reduce sticking and improve flow
Advantages
- Excellent dispersibility for uniform formulation integration
- High thermal stability suitable for elevated processing temperatures
- Low free fatty acid content enhances compatibility and reduces odor
- Controlled zinc content ensures consistent reactivity and performance
- Fine particle size (≥99% through 120 mesh) improves surface finish and demolding
Processing Conditions
- Recommended storage: shady, cool, ventilated areas away from acids, alkalis, heat, and moisture
- Typical addition rate: 0.1–2.0% by weight depending on application
- Compatible with standard melt compounding and dry blending processes
- Optimal processing temperature range: up to 125°C to avoid premature melting
Regulatory Compliance
- Non-toxic per MSDS classification
- REACH registered
- RoHS compliant
- Suitable for indirect food contact applications (subject to local regulations)
Storage Conditions
- Store in cool, dry, well-ventilated area
- Keep away from acids, alkalis, and oxidizing agents
- Protect from moisture and direct sunlight
- Shelf life: 24 months when stored properly
Safety Information
- Non-toxic but avoid inhalation of dust
- Use PPE including gloves and safety goggles during handling
- Refer to SDS for full hazard communication and first aid measures
- Not classified as hazardous under GHS
| Brand | BEHRINDOTAMA BUANA |
|---|---|
| Manufacturer | Behrindotama Buana |
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