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SUNCHEMY INTERNATIONAL CO., LTD

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Rubber Antioxidant SP


Chemical name: Styrenated Phenols

Structure:

CAS No.: 61788-44-1

SPECIFICATION:


Item

Liquid

Appearance

Light yellow transparent stickiness liquid

Chroma, ≤

2

Density (25°C), g/ml

1.075-1.088

Loss on heat (105°C×2h),%,m/m, ≤

1.20

Viscosity Pa.s(25°C)

3.2-5.0

Refractive index(Dn25)

1.5990-1.6015


Properties: SP is a light yellow transparent stickiness liquid. SP-C, SP-W are gray-white powder which is adsorbed on mineral stuffing by SP and they are dissolved in alohol acetone, benrol, ether and etc organic dissolvent, it is bit dissolved in water.


Application:  1, non-pollution rubber anti-ager for SBR, CR, ethylene propylene rubber and natural rubbe, dosage 0.5-3.0 portion 2, antioxidant for polyolefine and polyformaldehyde, dosage is 0.01-0.5 portion


Package :galvanized metal pail , 200kg.


Storage: Far away from fire, insolation, knock, water and impurities. Stored in cool dry & airiness place

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