Zinc Borate ZB-2335

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Zinc Borate 2335

Usage

Zinc Borate 2335 is a multifunctional additive with flame retardant, char-forming, smoke-suppressing, and anti-dripping properties.

  • Flame retardant or flame retardant synergist: Partially or completely replace antimony oxide without reducing the flame retardant grade of the material, thus reducing material cost and toxicity.
  • Smoke suppression: Partially or completely replace antimony oxide, significantly reducing the smoke production of certain halogen-containing epoxy resins.
  • Promotes char formation; suppresses flame and prevents dripping. Low toxicity, high transparency, and not easy to precipitate.
  • Other: Easier to wet than antimony oxide, has arc resistance, promotes adhesion between metal and resin, and imparts antibacterial properties to materials.

Analysis Report

Item Specifications Detection Result
氧化硼 (B2O3) 45 ~ 48% 45.72%
氧化鋅 (ZnO) 36 ~ 39% 37.44%
灼焼失重 (Loss on ignition) ≦ 13.5 ~ 15.5% 13.74%
表面水 (Surface Water) ≦ 1% 0.36%
平均粒徑 (Mean particle diameter) ≦ 5 μm 3.8 μm
外觀 (Appearance) 白色結晶粉末 (White crystalline powder)  
分子量 (Molecular Weight) 434.68