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

Albemarle MAGNIFIN H5 Flame Retardant

Albemarle MAGNIFIN H5 is a halogen-free, surface-treated magnesium hydroxide flame retardant designed for polyolefins and elastomers. It offers high thermal stability, low smoke emission, and excellent dispersion. The H5 grade ensures superior processing safety and UL94 V-0 compliance at optimized loadings. Part of Albemarle’s trusted MAGNIFIN series, it balances performance, sustainability, and regulatory readiness for demanding cable, automotive, and construction applications.
  • albemarle magnifin h5 flame retardant_ee7f3e40
  • albemarle magnifin h5 flame retardant_ee7f3e40

Features Of Albemarle MAGNIFIN H5 Flame Retardant

  1. Halogen-free magnesium hydroxide-based flame retardant offering excellent thermal stability up to 340 °C.

  2. Low smoke and low toxicity profile, supporting compliance with stringent fire safety regulations (e.g., UL 94 V-0, IEC 60695).

  3. Surface-treated for enhanced dispersion and compatibility in polymer matrices including polyolefins and engineering thermoplastics.

  4. High active magnesium hydroxide content (>99.5 wt%) ensures efficient endothermic decomposition and superior flame inhibition.

  5. Non-corrosive and non-migrating—preserves long-term mechanical properties and electrical insulation performance of finished compounds.

Typical Applications Of Albemarle MAGNIFIN H5 Flame Retardant

  1. Wire and cable insulation and jacketing for low-smoke zero-halogen (LSZH) applications.

  2. Flame-retardant polypropylene (PP) and polyethylene (PE) used in automotive interior components.

  3. Building and construction materials, including fire-resistant floor coverings and duct liners.

  4. Electrical enclosures and housings requiring UL 94 V-0 rated performance without halogenated additives.

  5. Thermoplastic elastomers (TPEs) for consumer electronics and medical device housings.

Specifications Of Albemarle MAGNIFIN H5 Flame Retardant

Chemical TypeMagnesium hydroxide (Mg(OH)₂)
Product FormFine white powder
AppearanceWhite, free-flowing powder
Primary ApplicationsHalogen-free flame retardancy in polyolefins, TPEs, and wire & cable compounds
Key FeaturesSurface-modified, high-purity, low-volatility, non-corrosive
Onset Decomposition Temperature≈340 °C (by TGA, 10 °C/min, air)
Median Particle Size (D₅₀)≈1.8–2.2 µm
pH (10 wt% aqueous slurry)9.0–10.0


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *