Antioxidant 1019 Description
Antioxidant 1019 (CAS: 69851-61-2) has the effect of hindered phenolic antioxidant and metal deactivator at the same time, which can prevent the self oxidation process of polymers in contact with metals due to metal ions, providing good protection for materials. It has an appropriate melting point range, so that it can be uniformly dispersed in the substrate.
Antioxidant 1019 Specification
CAS Number
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69851-61-2
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Chemical Formula
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C37H58N2O4
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Molecular Weight
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594.87
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Form
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white powder
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Density (g/cm3)
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1.036
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Melting Point
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170-180℃
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Boiling Point
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711.0±60.0℃
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Antioxidant 1019 Applications
Antioxidant 1019 is widely used in insulators of TPU wires and cables and materials in contact with metals.
Antioxidant 1019 Packaging
Our Antioxidant 1019 is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Antioxidant 1019 FAQs
Q1. What is Antioxidant 1019 Powder?
Antioxidant 1019 Powder is a high-performance, sterically hindered phenolic antioxidant used to protect polymers and other materials from oxidative degradation. It helps extend the service life and maintain the physical properties of materials exposed to thermal and oxidative stress.
Q2. How does Antioxidant 1019 work?
Antioxidant 1019 functions by scavenging free radicals and decomposing peroxides that form during oxidative degradation. This prevents the breakdown of polymer chains, thereby maintaining the integrity and performance of the material.
Q3. What are the typical applications of Antioxidant 1019?
Plastics and Polymers: Enhances durability and resistance to aging in plastic products.
Coatings and Adhesives: Improves stability in coatings and adhesives exposed to harsh environmental conditions.
Elastomers and Rubber: Prevents oxidative degradation in rubber products used in automotive, industrial, and consumer goods.
Fibers and Textiles: Increases the longevity of synthetic fibers and textiles.