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

SI Group AT-245 Polyphenol Antioxidants

SI Group  AT-245 is a high-performance polyphenolic antioxidant powder designed for comprehensive polymer protection. Its advanced molecular architecture delivers superior oxidation resistance and excellent matrix retention, ensuring long-term material integrity across diverse applications.

Features Of SI Group AT-245 Polyphenol Antioxidants

  1. Molecular Fortress - High MW structure for enduring protection

  2. Thermal Armor - Withstands extreme processing temperatures

  3. Color Defender - Resists heat/light induced discoloration

  4. Matrix Anchor - Exceptional resistance to extraction

  5. Universal Shield - Broad-spectrum polymer compatibility

Typical Applications Of SI Group AT-245 Polyphenol Antioxidants

  1. Automotive Plastics - PP dashboards & ABS trim components

  2. Industrial Polymers - Polyamide conveyor system parts

  3. Flexible Packaging - PE shrink films for food packaging

  4. Rubber Goods - EPDM hydraulic seals

  5. High-Performance Coatings - Aerospace composite coatings

Specifications Of SI Group AT-245 Polyphenol Antioxidants

Parameter
Value
Appearance
White powder
Molecular Weight
1178
Melting Point Range
110 - 125℃
Solubility in Water
Insoluble
Solubility in Ethanol
Slightly soluble
Solubility in Benzene, Acetone, Esters
Soluble


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