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

SONGWON SONGNOX PQ Antioxidants

SONGWON SONGNOX  PQ is a high-purity phosphite-based secondary antioxidant in powder form, specifically engineered to enhance polymer stability. This specialized formulation effectively decomposes peroxides and scavenges free radicals to prevent oxidative degradation in various polymer systems.

Features Of SONGWON SONGNOX PQ Antioxidants

  1. Peroxide Destroyer - Effectively decomposes harmful peroxides

  2. Radical Scavenger - Interrupts oxidation chain reactions

  3. Process Stabilizer - Maintains polymer integrity during processing

  4. Thermal Protector - Enhances long-term heat stability

  5. Synergistic Partner - Works with primary antioxidants

Typical Applications Of SONGWON SONGNOX PQ Antioxidants

  1. Styrenic Polymers - HIPS, MBS, and ABS protection

  2. Engineering Resins - POM and PA stabilization

  3. Polyurethane Systems - Foam and elastomer applications

  4. Rubber Compounds - Synthetic rubber antioxidant

  5. Technical Plastics - High-performance polymer formulations

Specifications Of SONGWON SONGNOX PQ Antioxidants

Parameter
Value
Appearance
White powder
Molecular Weight
530.69
Melting Range
76 - 79 °C
Solubility in Water
Insoluble
Solubility in Acetone
Soluble
Solubility in Ethyl Acetate
Soluble


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