Antioxidant 445 Description
Antioxidant 445 (CAS: 10081-67-1) has low volatility and low addition levels to protect materials from heat, oxygen, and shear damage during material processing and storage. It has little effect on the subsequent vulcanization of the material.
Antioxidant 445 Specification
CAS Number
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10081-67-1
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Chemical Formula
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C30H31N
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Molecular Weight
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405.574
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Form
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white powder
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Density (g/cm3)
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1.061
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Melting Point
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100℃
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Boiling Point
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535.2±39.0℃
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Solubility
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Practically insoluble in water
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Antioxidant 445 Applications
Antioxidant 445 is suitable for rubber, polyolefin, styrene, hot melt adhesives, lubricants, and polyamides.
Antioxidant 445 Packaging
Our Antioxidant 445 is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Antioxidant 445 FAQs
Q1. What is Antioxidant 445?
Antioxidant 445 is a high-performance, multifunctional antioxidant primarily used to protect polymers and other materials from oxidative degradation. It is widely used in various applications to enhance the stability and durability of materials.
Q2. What are the benefits of using Antioxidant 445?
Enhanced Stability: Provides long-term protection against thermal and oxidative degradation.
Extended Service Life: Helps materials resist aging and prolongs their lifespan.
Maintains Physical Properties: Helps retain the mechanical and physical properties of materials over time.
Versatility: Effective in a wide range of polymers and other materials.
Q3. How does Antioxidant 445 work?
Antioxidant 445 functions by scavenging free radicals and decomposing peroxides that form during oxidative degradation. This prevents the breakdown of polymer chains and maintains the integrity of the material.