Chemical name: 2,2'- methylene bis (4, 6- Di tert butyl phenol)
Physical and chemical properties: white powder, odorless non-toxic, soluble in toluene, acetone, ethanol, insoluble in water.
Chemical index:
Project
Index
Appearance
White powder
Melting point
More than 142 DEG C
Heating decrement
Less than or equal to 1.50%
Ash
Less than or equal to 0.1%
Water content
Less than or equal to 0.05%
Characteristics and uses: 2246-A as antioxidant phenolic antioxidant performance, antioxidant and antioxidants are widely used in natural rubber, synthetic rubber, PVC, light color or color rubber products and health products, and sulfides, such as antioxidant and phosphite have obvious synergistic effect, and with ultraviolet absorbers can be further to improve the weatherability of products.
Packaging and storage: antioxidant 2246-A non-toxic, non flammable, non corrosive, good storage stability. Use 20KG paper plastic bag or cardboard barrel lined plastic bag packaging

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