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PRODUCTS


Antioxidant SP-B
Product features:
Composition:
50% Styrenated Phenol (SP), 50% Rubber Carrier
Appearance:
White transparent particles
Density:
Approx. 1.2 g/cm3
Dosage:
When using pre-dispersed SP-B, it is recommended to use the dosage of the original formula SP first, and then increase or decrease it according to the effect. Classic dosage 0.5~4.0 parts
Packing:
25 kg/package
Storage stability:
12 months under normal storage conditions
Handling:
Please refer to the product safety information MSDS
Technical features
SP- B is an important variety of non-polluting antioxidants, suitable for natural rubber, butadiene rubber, styrene butadiene rubber, isoprene rubber, nitrile rubber and other synthetic rubber and latex. It has excellent protective effect on heat, oxygen, flex crack, light and weather aging, and belongs to the anti-aging agent with medium protective effect.
Application
Mainly used in the manufacture of rubber shoes, tape products, latex sponge products and other light-colored, brilliant rubber products. Can also be used for transparent rubber products.