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NIKITA TRANSPHASE ADDUCTS Pvt Ltd

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ANTIOX-SP (Mixture of Styrenated Phenols)

Composition

:

Antiox-SP is a mixture of mono, di and tri Styrenated Phenol. The typical mole ratio of Styrene to Phenol is about 2-2.5

Specifications :

Physical Form

:

Viscous liquid

Colour

:

Almost water white liquid, measuring less than 0.5 on colour comparator.

Specific Gravity : 1.08

Viscosity

:

2000 to 7000 cps @ 27 C depending on mole ratio

Refractive Index

:

1.5950 to 1.6050 @ 27 C

Acidity

:

0.1 % max. as Sulfuric Acid

Ash Content

:

0.1 % max.

Volatile Matter

:

1.0 % max measured @ 100 C

Mol. Weight

:

300-350

How to use
Antiox-SP

:

Antiox-SP is recommended at 1-2 phr. It can be used as is, or also as an emulsion. Different recipes are available to make emulsions; one is given below.

Portion A :

50 parts SP
3.0 parts Oleic Acid
0.5 parts TEA mix and heat to 60-70 C

Portion
B:
50 parts Water
0.5 parts KOH mix and heat to 60-70 C

Add Portion B to A slowly and under strong stirring until a smooth white emulsion is formed. Maintain temperature at 60-70C
 

Uses : Unlike any other commercially available product in the same category, Antiox-SP is a virtually colourless chemical, and non-staining. This makes Antiox-SP an excellent choice of antioxidant, when required for the manufacture of brightlycoloured or transparent rubber articles where the colour of the end-product is an important consideration.
Packing : 50/215 kg HDPE carboy/drums

For detailed specifications, or any pricing, shipping or packaging enquiries
please contact us or email us.