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  • Longhi

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.