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Owing to our vast domain expertise, we also deal and trade in wide variety of other chemical and solvents. These chemicals and solvents are widely used in the applications of various industries such as plastic, ceramics, foodstuff, pesticides, detergents, cosmetics and others. Procured from well established vendors of the industry, our range is known for its purity, accurate composition and high pH value. Further, we provide these in proper packaging that ensures safe delivery and long shelf life.

 

Zinc Oxide White Seal

Organic accelerators used in rubber compounding are almost always dependant on the presence of activators. Zinc Oxide is the most important of such activators.Depending on the type and amount of accelerator present they can considerably delay the onset of cure without simultaneously extending the total curing time. Because of stronger activating effect, the amount of this substance needed for the same modulus is lesser as compared to ordinary Zinc Oxide.  transparency of the vulcanizates when added in small and moderately large amounts. They cause no changes in the colour of the vulcanizates.
 
APPLICATIONS:- 
Can be used as activators in : 1. sulphur cures 2. peroxide cures (often) 3. sulphurless metallic-oxide cures. Used as crosslinking agent for lattices with reactive groups and for CR. Suitable for following types of rubber- Transparent goods i.e. injection caps, condoms, gloves, lab. appartus. Rubber foam Highly elastic vulcanizates (spring components).
 
PACKING 
(25 kgs) In new laminated H.D.P.E. bags with loose polythene liner inside.

         It also imparts resistance to ageing and protection against flex-cracking. WHY USE ZINC OXIDE (ACTIVATED / TRANSPARENT) Our strong technical background in terms of R & D facilities and scientific personnel has enabled us to optimize our production cost to provide you the best possible quality at a very reasonable price.
 
SPECIFICATION OF ZINC OXIDE WHITE SEAL
PARTICULERS
UNIT
VALUE
ZnO (Zinc Oxide)

%

99.58

Moisture

%

0.15

Bulk Density

Gm/cc

0.64

PH value

---

7.2

Loss On lgnition

%

0.23

Surface Aria

Sqm/Gm

6.20

Residue On 300 mesh Acid Insoluble

%

0.05

Water Soluble matter

%

0.07

Acid Insoluble

%

0.05

Colour

%

Conforms to Std