Leveling and flow-out Additives - SILTECH^® : SILTECH^® C 241

Description

Siltech^®®C-241 is a polyether siloxane copolymer that is primarily used to eliminate cratering and improve slip.

Properties

• Appearance: Clear Liquid
• Specific gravity at 25°C: 1.01
• Colour, Gardner: 2 Max
• Active Content %: 95
• Viscosity at 25°C, cps: 1,500
• Refractive Index at 25°C: 1.435
• Diluents: Isopropanol, Butyl Glycol, Butyl Acetate, Xylene.

Siltech^®®C-241 is used in solvent-based, water-based and energy curing coatings and inks formulations to eliminate cratering, improve slip, anti-blocking and flow. It also prevents pigment floatation and provides mar resistance.
The amount of Siltech^®® C-241 used ranges from 0.1-1.0% weight percent based on total the formulation.

It can be incorporated in any stage of production processes or added during final let-down.

 

 

 

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