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Cobalt Octoate (UP)

Description:

Cobalt octoate is used as accelerator in polymerization of unsaturated polyester resins. The UP grade of cobalt octoate is frequently used while the final product has to be white or colorless. It is superior to cobalt naphthenate. In comparison with the paint grade of cobalt octoate, it has a lighter color and more viscosity. Using this grade has no adverse effect on the gel time or curing time and just cause the final product to be produced by the desired color.

Product Code

Chemical Name

Metal Content %

Color

Appearance

IS-DR-Co-10

Cobalt Octoate 10%

9.8-10.2

Dark Violet

Clear Liquid

IS-DR-Co-8

Cobalt Octoate 6%

5.8-6.2

Dark Violet

Clear Liquid

Grade

Industrial

EINECS Number

205-250-6

CAS Number

136-52-7

Shelf Life

1 year

Num.

Issue

Code

Topic

1

Metal Content

ASTM D2373-05

Standard Test Method for Determination of Cobalt in Paint Driers by EDTA Method

2

Color

ASTM D1544-04

Standard Test Method for Color of Transparent Liquids (Gardner Color Scale)

3

Nonvolatile Content

ASTM D1644-01

Standard Test Methods for Nonvolatile Content of Varnishes

4

Viscosity

ASTM D1200-10

Standard Test Method for Viscosity by Ford Cup

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