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This product features excellent flame retardant and smoke suppression performance, high thermal stability up to 200℃, good compatibility with various rubber and plastic resins, no corrosion to processing equipment, and meets RoHS and REACH environmental protection regulations. It solves the problem of high smoke toxicity and equipment corrosion caused by traditional halogenated flame retardants, improves fire safety performance of rubber and plastic products, and reduces harmful toxic gas release during combustion with precisely controlled particle size for uniform dispersion.

The product specifications are as follows: Purity ≥98.0%, Zinc content ≥56.0%, Moisture ≤0.6%, Ash content ≤3.0%, Smoke suppression rate ≥85%, Thermal stability ≥200℃, Particle size D50 14±2μm, Bulk density 0.6-0.8 g/cm³, Packaged in 25kg plastic woven bags with moisture-proof inner bags, stored in dry and ventilated warehouse, with a shelf life of 2 years.
It is mainly used as flame retardant and smoke suppression additive in PVC wires and cables, rubber hoses, building insulation materials, automotive interior plastic parts and household plastic products. It is suitable for rubber and plastic processing enterprises, wire and cable manufacturing factories, building material production enterprises, etc. It can be directly added to raw materials during processing to improve flame retardant grade and reduce smoke emission, meeting modern industrial production safety and environmental protection requirements.