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

BASF Irganox B225 Phosphite Antioxidants

BASF Irganox  B225 combines phenolic and phosphite antioxidant technologies in an optimized 1:1 ratio, delivering comprehensive protection against thermal-oxidative degradation. This synergistic blend maintains material clarity while providing robust stabilization for demanding polymer applications requiring long-term durability.

Features Of BASF Irganox B225 Phosphite Antioxidants

  1. Dual Protection - Combines radical scavenging and peroxide decomposition

  2. Optical Clarity - Preserves transparency in clear polymer products

  3. Processing Stability - Withstands high-temperature manufacturing processes

  4. Universal Performance - Compatible with most engineering thermoplastics

  5. Regulatory Compliance - Meets food contact and environmental standards

Typical Applications Of BASF Irganox B225 Phosphite Antioxidants

  1. Transparent Packaging - Food containers and medical packaging

  2. Automotive Exteriors - Bumpers and trim components

  3. Electronic Enclosures - UV-resistant device housings

  4. Wire Insulation - Cross-linked polyethylene cable compounds

  5. Consumer Products - Durable household goods and appliances

Specifications Of BASF Irganox B225 Phosphite Antioxidants

Chemical Composition
50% Irganox 1010 + 50% Irgafos 168
Appearance
White free-flowing powder/granules
Melting Point
110-125°C (Irganox 1010)
Molecular Weight
1010:1177.7 / 168:646.9
Transmittance
425nm≥97% / 500nm≥97%
Volatility
≤0.5%
Solubility (20°C)
Toluene>50 g/100g / Water<0.01 g/100g
Recommended Dosage
0.1-0.25% (on polymer weight)
Packaging
20 kg/bag (moisture-proof)



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