High-efficiency inorganic acid scavenging via reactive metal oxide chemistry, neutralizing HCl and other corrosive acidic by-products.
Thermal and hydrolytic stability under demanding processing conditions, including high-temperature extrusion and compounding.
Non-migrating, non-volatile formulation ensures long-term stabilization without blooming or plate-out.
Halogen-free and heavy-metal-free composition, supporting compliance with RoHS, REACH, and UL safety requirements.
Synergistic stabilization effect—simultaneously suppresses dehydrochlorination and oxidative degradation in PVC and chlorinated polymers.
Rigid and flexible PVC compounds for building & construction profiles, pipes, and window frames.
Cable sheathing and insulation materials requiring long-term electrical stability and flame-retardant compatibility.
Automotive interior trim and under-hood components exposed to elevated temperatures and humidity.
Medical tubing and packaging films where extractables and biocompatibility are critical.
Recycled PVC formulations needing robust acid scavenging to counteract accumulated degradation products.
| Chemical Type | Inorganic mixed metal oxide |
| Product Form | Free-flowing fine powder |
| Appearance | White to off-white granular powder |
| Primary Applications | PVC, CPVC, chlorinated polyethylene (CPE), and other chlorine-containing polymers |
| Key Features | Acid scavenging, thermal stabilization, hydrolysis resistance, halogen-free |
| Benefits | Extended melt stability, reduced discoloration, improved mechanical retention, enhanced recyclability |
| Recommended Loading Range | 0.5 – 3.0 phr (parts per hundred resin), depending on polymer system and processing conditions |
| Storage Conditions | Store in cool, dry place; keep container tightly closed to avoid moisture absorption |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China