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 Products
Zinc Stearates
Calcium Stearates
Zinc Oxide (Active)
Zinc Oxide (Transparent)
Plasto-112
Curring Aent
Shining Agent
Flexwell
chopra Zinc Base Blend
 
 Zinc Oxide (TRANSPARENT)
Specifications : Chopra Brand Zinc Oxide Transparent is fine white to yellowish Powder of Highest Purity and Excellent acceletor and activator properties having following Physio-Chemical Characteristics.
 
Mol. Formula
CAS
ZnO Contents 
Seive Residne 350 mash
Density
Specific Surface Area
Moisture
Lead Contents
Cadmium Contents
Ph
ZnCo3
003486 -35 -9
72 + 2%
0.2%
3.5gm/cm3%
38-42m2/gm
2% max
3ppm
2ppm
6.5.7.5
 
Application
 
  1. Used as a Activator is (a) Suphur Cures (b) Peroxide Cures  (c) Suphur less Metallic Oxide Cures.

  2. Used as cross link agent for Polymers containing Halogen or Carboxyl  Group such as Chloroprene Rubber (CR)  Bromobutyl Rubber (BIIR)  Chlorobutyl Rubber (CIIR) or Corboxylated Nitrile Rubber (XNBR) and Carboxylated Styrene Butadine Rubber (XSBR).

  3. Used in Rubber form.

  4. Highly Elastic Vulcanizates.

 
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