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

Italmatch REDNIC 20450 N3 Flame Retardant

Italmatch REDNIC 20450 N3 is a nitrogen-phosphorus intumescent flame retardant designed for polyolefins and engineering plastics. It delivers halogen-free, low-smoke, low-toxicity fire protection with excellent thermal stability and processing compatibility. The formulation ensures high char formation and UL94 V-0 rating at low loadings while maintaining mechanical properties and color stability.
  • italmatch rednic 20450 n3 flame retardant_1e6365db
  • italmatch rednic 20450 n3 flame retardant_1e6365db

Features Of Italmatch REDNIC 20450 N3 Flame Retardant

  1. Halogen-free, phosphorus-nitrogen synergistic flame retardant system for enhanced fire safety compliance.

  2. Low smoke and low toxicity profile, meeting stringent environmental and occupational health requirements.

  3. Excellent thermal stability up to 280 °C, suitable for high-temperature polymer processing.

  4. Good compatibility and dispersion in polyamide (PA6, PA66) and polypropylene (PP) matrices.

  5. Non-migrating formulation ensures long-term flame retardancy retention without surface blooming.

Typical Applications Of Italmatch REDNIC 20450 N3 Flame Retardant

  1. Electrical and electronic enclosures requiring UL94 V-0 rating at thin wall sections.

  2. Automotive interior components including dashboards, trim parts, and connector housings.

  3. Wire and cable jacketing materials for low-smoke zero-halogen (LSZH) applications.

  4. Industrial machinery housings exposed to elevated ambient temperatures and fire risk.

Specifications Of Italmatch REDNIC 20450 N3 Flame Retardant

Chemical TypeOrganophosphorus-nitrogen compound
Product FormFine white to off-white free-flowing powder
AppearanceHomogeneous granular powder
Primary ApplicationsPolyamide 6, Polyamide 66, Polypropylene
Key FeaturesHalogen-free, RoHS-compliant, REACH registered
BenefitsEnables UL94 V-0 @ 1.6 mm in PA6/66; reduces afterglow and heat release rate
Density (g/cm³)1.5–1.7 (at 23 °C)
Moisture Content (wt%)≤ 0.5%


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