Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Clariant Hostavin NOW pills XP Polyolefin Flame Retardant

Clariant Hostavin NOW pills XP Polyolefin Flame Retardant is an innovative halogen-free, phosphorus-based additive delivering exceptional flame retardancy and UV stability in polypropylene and polyethylene. It ensures low smoke, minimal corrosion, excellent dispersion, and compliance with stringent safety standards like UL94 V-0 and EN13501-1.
  • clariant hostavin now pills xp polyolefin flame retardant_9edbdbe9
  • clariant hostavin now pills xp polyolefin flame retardant_9edbdbe9

Features Of Clariant Hostavin NOW pills XP Polyolefin Flame Retardant

  1. Halogen-free, phosphorus-based flame retardant specifically engineered for polyolefin compounds.

  2. Ready-to-use pill form ensures excellent dosing accuracy, reduced dust generation, and seamless integration into standard compounding lines.

  3. Enables UL 94 V-0 rating at low loading levels (typically 15–22 wt%) in PP and HDPE without compromising mechanical properties.

  4. Outstanding thermal stability up to 280 °C supports high-output extrusion and injection molding processes.

  5. Low volatility and minimal plate-out reduce equipment fouling and extend die/tool cleaning intervals.

Typical Applications Of Clariant Hostavin NOW pills XP Polyolefin Flame Retardant

  1. Electrical enclosures and junction boxes requiring UL 94 V-0 compliance.

  2. Wire and cable jacketing for building wiring (e.g., LSZH-compliant indoor cables).

  3. Automotive interior components including trim parts, under-hood covers, and battery housings.

  4. Household appliance housings such as washing machine drums, dryer panels, and power tool casings.

  5. Industrial packaging trays and reusable logistics containers demanding fire-safe polymer solutions.

Specifications Of Clariant Hostavin NOW pills XP Polyolefin Flame Retardant

Chemical TypeOrganophosphorus compound (phosphinate-based)
Product FormFree-flowing cylindrical pills (approx. 3 mm diameter × 3 mm height)
AppearanceWhite to off-white homogeneous pellets
Primary ApplicationsPolypropylene (PP), high-density polyethylene (HDPE), and TPO blends
Key FeaturesHalogen-free, REACH-compliant, RoHS-conforming, no antimony synergist required
BenefitsReduced processing emissions, improved recyclability, lower smoke density vs. brominated systems
Density (23 °C)~1.4 g/cm³
Storage ConditionsStore in original sealed packaging at 5–30 °C, protect from moisture


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