China wholesale Antioxidant 307b - Antioxidant, SP, Styrenated phenols, Package of 25kg or 200 kg in plastic drum – Hungpai

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China wholesale Antioxidant 307b - Antioxidant, SP, Styrenated phenols, Package of 25kg or 200 kg in plastic drum – Hungpai Detail:

Chemical Name

Styrenated phenols

Structural Formula

Physical Properties

It’s a colorless to light yellow mucus, soluble in ethyl alcohol, acetone, benzene, toluene and trichloroethane etc. it’s insoluble in water.

Specifications

Viscosity (cps/25℃)	≥ 8000
pH value	5.5 ~ 8.5
Refractive Index (25℃)	1.6010 ± 0.005

Application Range

SP is a middle grade antioxidant used in natural rubber, synthetic rubber and latex. It acts good protection against aging caused by heat, flexing, light and whether.
It neither discolors nor contaminates the combined material. It is easily dispersed without blooming phenomenon. In spite of insoluble in water, it is easily emulsified for use in latex.
SP is mainly used for shoes material, rubberized fabric, latex sponge, white color product, vivid color product and transparent product. And it can also be used as non-contaminative stabilizer for SBR, NBR..
It can prevent from coming into being gelatin in SBR.

Dosage

Recommend dosage：1.0-3.0 PHR

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We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for China wholesale Antioxidant 307b - Antioxidant, SP, Styrenated phenols, Package of 25kg or 200 kg in plastic drum – Hungpai , The product will supply to all over the world, such as: Liverpool, Zimbabwe, Sri Lanka, There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.

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