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Technical Information
DOROCOB-12
Colourless cobalt

Cobalt drier
For polyester
Crosslinking

                                                       
Technical Information

Cobalt drier

For polyester

Crosslinking

12% cobalt octoate - An initiator for UPR hardening processing. This is also used as a paint drier in combination with other metallic octotes or napthanates



TECHNICAL DATA SHEET


|Cobalt Octoate Drier  12%

  PRODUCT DESCRIPTION

It is a metal soap (generally called as metallic soap) of Cobalt.  Cobalt octoate in mineral turpentine oil or di-butyl phthalate containing 12% cobalt metal. It is derived from double decomposition of sodium salt  2- ethyl hexanoic acid and cobalt salt.

 PRODUCT APPLICATION AND FEATURES

This is a primary drier. It is an oxidation catalyst and acts as surface drier. It accelerates the catalytic action of Methyl Ethyl Ketone Peroxide to polymerize unsaturated polyester resin. In combination of other octoates or napthanates this is used as a primary drier in paint industry.

 PRODUCT CHARACTARISTICS

Appearance 

Clear and Red Violet Liquid.

 

Viscosity @30º C (B/4 cup)

26 sec.max for 10 % metal content.

Specific Gravity @30º C

0.98 + 0.03 for 10% metal content.

% Metal Content

12.0 + 0.2

Solubility

Soluble in White Spirit, Xylene, Styrene


KEEP AWAY FROM OXIDISING COMPOUNDS

 HAZARDOUS REACTION

Keep away from oxidising material or oxidizing reagents as it reacts violently with them.

 SHELF LIFE

When stored in a tightly closed container, below 30ºC, the product will remain within our specification for a period of six months from the date of manufacturing.

 PACK SIZE 

Packed in 200 kgs MS drum. Smaller pack size is available on request

READ SAFETY DATA SHEET BEFORE HANDLING THE PRODUCT
All data statements and recommendation made here are based upon information we believe to be reliable, but are made without any representation of guarantee or warranty of accuracy. Our products are sold on the condition that the user themselves will evaluate them as well as our formulae and recommendations to determine their stability for its own purpose before adoption. Also statements regarding the use of our products or process are not construed as recommendations for their use in violation of any patent right or violation of any applicable laws of regulation.



 

 

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