Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
ADDSiL-5913
ADDSiL-5913

ADDSiL™ 5913 is a VOC-free silicone defoamer which is particularly designed for water- and glycol-based pigment concentrates and universal colorants. It prevents foam during grinding with a long-term stability. It is suitable for resin-free abrasives (pigment concentrates).

ADDSiL-5913

Benefits


  • Excellent defoaming performance during grinding


  • Long-term stability in aqueous and glycol dispersions


  • Effective in both defoaming and foam suppression


  • Minimal impact on film properties in water-based systems


  • High shear stability


Physical Properties


Color and Appearance

Colorless to yellow liquid

Ingredient

Modified polydimethylsiloxane

Active Content

> 96%

Specific gravity (20°C) g/cm3

0.98-1.00

These values are typical and not intended for specification purposes.

Application


  • ADDSiL™ 5913 is particularly suitable for aqueous and glycol-based pigment concentrates, especially in resin-free grinding systems. It is widely used in universal colorants, water-based coatings, and water-based inks, where it provides effective foam suppression during dispersion and processing without affecting film properties.

Packing and Storage


ADDSiL™ 5913 is supplied in 25Kg Pail.


When stored at temperatures between 10°C and 35°C in the original unopened containers, ADDSiL™ 5913 has a shelf life of 24 months from the date of production.

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