Antioxidant 636 Description
Antioxidant 636 (CAS: 80693-00-1) has low volatility, and its hydrolysis resistance is much better than that of similar antioxidant 626, especially in some materials with high water absorption and fields with long service life. With a high melting point and high thermal decomposition temperature, it can be widely used in the high-temperature processing of thermoplastics, and can well protect the products from discoloration.
Antioxidant 636 Specification
CAS Number
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80693-00-1
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Chemical Formula
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C35H54O6P2
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Molecular Weight
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632.75
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Form
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white powder
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Density (g/cm3)
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1.19
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Melting Point
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234-240℃
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Boiling Point
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577.0±50.0℃
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Antioxidant 636 Applications
Antioxidant 636 can be widely used in the high-temperature processing of thermoplastics, such as PE, PP, PS, PA, PC, and ABS.
Antioxidant 636 Packaging
Our Antioxidant 636 is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Antioxidant 636 FAQs
Q1: What are the common applications of Antioxidant 636?
Answer: It is used in various applications, including plastics (such as polyethylene, polypropylene, and PVC), adhesives, coatings, inks, and rubber products to enhance stability and longevity.
Q2: How does Antioxidant 636 work?
Answer: Antioxidant 636 works by scavenging free radicals produced during the degradation process, interrupting the oxidation chain reaction and protecting the material from thermal and oxidative damage.
Q3: Is Antioxidant 636 compatible with other stabilizers and additives?
Answer: Yes, Antioxidant 636 is often used in combination with other stabilizers and additives to achieve optimal performance and protection for materials.