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

Daihachi TPP Flame Retardant

Daihachi TPP Flame Retardant is a high-purity triphenyl phosphate (TPP) flame retardant from the Daihachi Chemical Technology Co. Ltd. ECO-FLAME® series. Designed for engineering plastics and polyurethane foams, it offers excellent thermal stability, low volatility, and halogen-free flame suppression. Compliant with RoHS and REACH, it enhances fire safety without compromising mechanical properties or processing performance.
  • daihachi tpp flame retardant_2f657c2f
  • daihachi tpp flame retardant_2f657c2f

Features Of Daihachi TPP Flame Retardant

  1. High-efficiency gas-phase flame inhibition via phosphorus-based radical scavenging.

  2. Low volatility and excellent thermal stability up to 280 °C, supporting high-temperature polymer processing.

  3. Halogen-free formulation, compliant with RoHS, REACH, and UL 94 V-0 requirements for electronics-grade materials.

  4. Good compatibility with polyolefins, engineering thermoplastics (e.g., PBT, PC/ABS), and epoxy resins.

  5. Minimal impact on mechanical properties and color stability of finished compounds.

Typical Applications Of Daihachi TPP Flame Retardant

  1. Flame-retarded automotive interior components (dashboards, door trims, center consoles).

  2. Electrical & electronic enclosures requiring UL 94 V-0 rating at 1.6 mm thickness.

  3. Wire and cable jacketing for low-smoke, halogen-free (LSZH) applications.

  4. 3C consumer electronics housings (laptops, power adapters, charging stations).

  5. Industrial plastic parts exposed to elevated ambient temperatures and ignition risks.

Specifications Of Daihachi TPP Flame Retardant

Chemical TypeTriphenyl phosphate (TPP)
Product FormPale yellow to colorless liquid
AppearanceClear, transparent liquid without visible particulates
Density (25 °C)1.18–1.20 g/cm³
Phosphorus Content9.8–10.2 wt%
Flash Point (COC)≥220 °C
Viscosity (25 °C)35–45 cP
Primary ApplicationsFlame retardant additive for thermoplastics, thermosets, and elastomers


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