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

SONGWON SONGNOX 4425 Phenolic Antioxidants

SONGWON SONGNOX 4425 is a high-molecular-weight phenolic antioxidant in white powder form, specifically designed for organic polymer protection. This low-volatility formulation provides exceptional long-term thermal stability and extraction resistance across various polymer systems.

Features Of SONGWON SONGNOX 4425 Phenolic Antioxidants

  1. Thermal Protector - Superior heat resistance for demanding applications

  2. Process Stabilizer - Minimizes viscosity changes during processing

  3. Durable Performance - Excellent resistance to extraction and migration

  4. Universal Compatibility - Effective in multiple polymer types

  5. Synergistic Potential - Combines well with other stabilizers

Typical Applications Of SONGWON SONGNOX 4425 Phenolic Antioxidants

  1. Polyolefin Production - PE and PP stabilization

  2. Engineering Polymers - Polyester and polyacetal protection

  3. Rubber Manufacturing - Synthetic rubber antioxidant

  4. Outdoor Formulations - Weather-resistant polymer blends

  5. Polyurethane Systems - Foam and elastomer stabilization

Specifications Of SONGWON SONGNOX 4425 Phenolic Antioxidants

Appearance
White powder
Molecular Weight
1178
Melting Range
110 - 125 °C
Solubility in Water
Insoluble
Solubility in Acetone
Soluble
Solubility in Toluene
Soluble
Volatile Loss
Max. 0.50%
Acid Value
Max. 1.00 mg KOH/g


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