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Antioxidant BL

Antioxidant BL
Antioxidant BL
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Product Code : 58
Product Description

Our enterprise has gained huge recognition by manufacturing, exporting and supplying an pristine quality Antioxidant BL that is used as a water softener agent. This phosphate is processed under the strict supervision of our diligent professionals by make utilization of superior grade chemical substances. It is well suited for tires, belting and a wide range of mechanical rubber goods. Also, it is tested on certain parameters under quality controllers' vigilance to ensure its purity. In addition, this Antioxidant BL can be availed from us varied packaging options and at pocket friendly rates.


  • Excellent resistance to flex cracking and heat aging

  • Safe to use

  • Soluble in water

  • Diversely affective

Chemical Composition: A condensation product of Acetone & Diphenylamine

Physical Properties:

Appearance: A dark brown viscous liquid.
Sp Gr. at 25oC: 1.09 - 1.11 (ASTM D1298)


  • BL is an combination of compounds which ensures excellent resistance to flex cracking and heat ageing. This is widely used for manufacturing tyres and various other allied mechanical rubber products. Apart from this, this is a excellent stainig antioxidant and can stain from migration. Without blooming, dosage of BL can vary from 1.0 - 3.0 phr. These are used in tread rubber compounds which should be stored for longer period of time at room temperature. In tread rubber compounds, BL is playing an vital role in keeping the blooming of sulphur suppresses. For its dispersible quality, it is highly recommended to use BL in compounding of soft rubber such as cushion gum and others. In addition to this, these can be also used in the production of oil extended SBR  as a stabilizer.  

Storage and Handling:

  • Can be stored at room temperature
  • Normal precautions to be followed.
  • Avoid contact with skin and eyes 

Typical Analysis
ASTM Test method
Saybolt Viscosity SFS @ 38oC
45 - 90
D 88
Volatile Matter, 2hrs / 70oC (%)
1.0 max
D 4572
Ash Content (%)
0.5 max
D 4574
Solubility Insoluble in water. Slightly soluble in petroleum ether, soluble in acetone and chloroform..

Packaging: 25 Kg. in MS drums, 210 Kg. in MS drums.


Contact Details
15, 4th Floor, Free School Street, Kolkata - 700016, West Bengal, India
Mr. Siddharth V. Jeloka (C.E.O.)
Mobile :08037265614
Phone :08037265614
Fax :91-33-65351418

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