Antioxidant 1790 Description
Antioxidant 1790 (CAS: 40601-76-1) is used as a stabilizer for polyolefins, polyurethanes, polyesters, polyamides, etc. It has low volatility, good compatibility with materials, excellent resistance to gas fumigation and discoloration, and extraction.
Antioxidant 1790 Specification
CAS Number
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40601-76-1
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Chemical Formula
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C42H57N3O6
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Molecular Weight
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699.918
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Form
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white powder
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Density (g/cm3)
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1.32
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Melting Point
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163-165℃
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Boiling Point
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793.8±60.0℃
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Solubility
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Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)
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Antioxidant 1790 Applications
Antioxidant 1790 is used as a stabilizer for polyolefins, polyurethanes, polyesters, polyamides, etc.
Antioxidant 1790 Packaging
Our Antioxidant 1790 is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Antioxidant 1790 FAQs
Q1. What is Antioxidant 1790 Powder?
Antioxidant 1790 Powder is a highly effective, sterically hindered phenolic antioxidant used to protect polymers and other materials from oxidative degradation. It helps maintain the integrity and extend the service life of various products by preventing oxidative damage.
Q2. How does Antioxidant 1790 work?
Antioxidant 1790 functions by scavenging free radicals and decomposing peroxides that form during the oxidative degradation process. This prevents the breakdown of polymer chains and helps maintain the integrity of the material.
Q3. What are the typical applications of Antioxidant 1790?
Plastics and Polymers: Used in the manufacturing of plastic products to enhance their durability and resistance to aging.
Coatings and Adhesives: Enhances the stability of coatings and adhesives exposed to harsh environmental conditions.
Elastomers and Rubber: Prevents degradation in rubber products used in automotive, industrial, and consumer goods.
Fibers and Textiles: Improves the longevity of synthetic fibers and textiles.