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

Clariant AddWorks LXR 568 MP Phosphorous Based Processing Stabilizer

Clariant AddWorks LXR 568 MP is a phosphorus-based processing stabilizer designed for polyolefins, offering exceptional melt stability, low volatility, and minimal odor. It enhances thermal resistance during extrusion and injection molding while maintaining polymer clarity and mechanical properties. Compatible with peroxide-cured systems, it serves as a high-performance alternative to traditional phenolic or halogenated stabilizers in demanding industrial applications.
  • clariant addworks lxr 568 mp phosphorous based processing stabilizer_1b54235a
  • clariant addworks lxr 568 mp phosphorous based processing stabilizer_1b54235a

Features Of Clariant AddWorks LXR 568 MP Phosphorous Based Processing Stabilizer

  1. High-efficiency phosphorus-based stabilizer offering superior melt stability during high-temperature extrusion and injection molding processes.

  2. Low volatility and excellent thermal stability, minimizing plate-out and die drool in demanding processing conditions.

  3. Synergistic compatibility with calcium-zinc (Ca/Zn) and other non-toxic stabilizer systems for enhanced PVC compound performance.

  4. Reduced discoloration tendency and improved long-term color retention in rigid and flexible PVC formulations.

  5. Free-flowing microprilled solid form ensures excellent dosing accuracy and dispersion in dry-blend compounding.

Typical Applications Of Clariant AddWorks LXR 568 MP Phosphorous Based Processing Stabilizer

  1. Rigid PVC profiles for window frames and siding requiring high extrusion stability and surface quality.

  2. PVC pipes and fittings manufactured via twin-screw extrusion under elevated shear and temperature conditions.

  3. Flexible PVC cables and wire insulation where low smoke and halogen-free processing aids are critical.

  4. Medical-grade PVC tubing and packaging films requiring FDA-compliant, non-toxic stabilization solutions.

  5. Recycled PVC compounds where enhanced melt protection mitigates degradation from contaminants and thermal history.

Specifications Of Clariant AddWorks LXR 568 MP Phosphorous Based Processing Stabilizer

Chemical TypeOrganophosphorus compound (phosphite derivative)
Product FormMicroprilled free-flowing solid granules
AppearanceWhite to off-white free-flowing microprills
Primary ApplicationsProcessing stabilizer for rigid and flexible PVC
Key FeaturesMelt stabilization, low volatility, Ca/Zn synergy, halogen-free
BenefitsReduced plate-out, improved color hold, consistent extrusion output
Recommended Dosage Range0.3–1.2 phr (parts per hundred resin), depending on formulation
Storage ConditionsStore in original unopened containers at <30 °C, protected from moisture and direct sunlight


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