Shahwadi, Narol, Ahmedabad, Gujarat
GST No. 24AOTPT9362F1Z9
Approx. Rs 365 / KgGet Latest PriceProduct Details:
|Minimum Order Quantity||22 Kg|
|Grade Standard||Technical Grade|
|Usage/Application||hardner for frp and lamination door industries|
|Country of Origin||Made in India|
|Boiling Point||2900 Degree Celsius|
|Molecular Weight||58.93 g/mol|
It is an extremely active & most widely used drier in coatings & capable of being used even as a single Drier. It is primarily an oxidation catalyst & acts as a â€œSurface Drierâ€??. It may have a tendency to cause surface wrinkling, hence to provide uniform drying, it is generally used in combination with other auxiliary driers. It is generally added at 0.05 to 0.5% depending on the vehicle solids. Cobalt drier prevents atmospheric humidity to enter into paint films due to its unique property. This will help to increase gloss & reduces brittleness of the film. This drier is a universal drier, which is essential in all media.
As quantity of Cobalt Drier used is very small, it minimizes discoloration in paints & enamels as compared with other Driers. Cobalt does not discolor white paints as the deep blue color of the cobalt counteracts the yellow of the oils & resins & thereby enhances the whiteness of the paint. Cobalt is an effective accelerator for catalytic action of MEKP to polymerize unsaturated polyester resin.
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