Antioxidant 225
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Product Description
Antioxidant 225
Specification of Product
Product Name : Antioxidant 225
Grade : First Grade
Packing : 25Kg/Bag
Storage : This product should be stored in a dry, dark, dedicated indoor warehouse to prevent moisture.
During storage, transportation, loading and unloading, protect this product from rain and direct sunlight. Ensure it is dry and the packaging is protected from damage or contamination by other items. Do not mix or store it with toxic or hazardous substances. Do not store it at high temperatures.
This product has a shelf life of 12 months from the date of production. Users are advised not to add excessive amounts or use it inappropriately.
Characteristics and Application
Antioxidant 225 is a binary compound antioxidant composed of Antioxidant 1010 and Antioxidant 168 in a specific ratio. It is non-toxic, odorless, and readily soluble in organic solvents such as benzene, chloroform, and ethyl acetate, but insoluble in water.
This product offers outstanding processing stability for polyolefins, providing long-lasting protection for finished products and maintaining their color. The synergistic effect of antioxidants 1010 and 168 effectively inhibits thermal and oxidative degradation of polymers.
Antioxidant 225, when used in conjunction with a light stabilizer, offers even better anti-aging properties.
Antioxidant 225 can be used in polyolefins such as polyethylene, polypropylene, and ethylene-vinyl acetate copolymers. It can also be used in engineering plastics, styrene homopolymers and copolymers, polyurethanes, elastomers, and other organic synthetic materials.
The typical dosage is 0.2% to 0.8%.
Technical indicators
Appearance: White powder or granules
Effective Content
Antioxidant 168, w/ %: 48 - 52
Antioxidant 1010, w/ %: 48 - 52
Heating Loss: ≤ 0.50
Transmittance
≥ 98 (500nm)
≥ 97 (425nm)
Melting point, /℃: > 100
Volatile, w/%: ≤ 0.40
Solubility: Clear