Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
KOBOND™ 8423
KOBOND™ 8423

Defoamers

KOBOND™ 8423 is a silicone-free defoamer designed for water-based systems. It has strong defoaming ability and should be added during the grinding stage. Suitable for waterborne systems, it is similar to BYK-3155.

KOBOND™ 8423

Introduction


OBOND™ 8423 is a silicone free defoamer which is designed for water-based system.


It has strong defoaming ability and it should be introduced in grinding stage.


Benefits / Effects


  • KOBOND™ 8423 has excellent defoaming ability in waterborne coating system and is suitable for high viscosity system.


  • KOBOND™ 8423 has excellent recoatability and low porosity tendency, but its effect on gloss needs to be tested.


Physical Properties


Appearance

Yellowish Viscous Liquid

Ingredient

Silicone Free Polymer

Content

100%


Applications


  • KOBOND™ 8423 can be used in water-borne system.


Recommended Dosage


The dosage of KOBOND™ 8423 is about 0.05% to 1.0% of the total dosage, please test the best dosage.


The dosage can be adjusted according to different systems and can be added at any stage of production.


Packing


KOBOND™ 8423 is supplied in 25Kg pail.


Handling


This document does not contain the product safety information required for safe use. Before handling, please refer to the product and safety data sheets, as well as container labels, for information on safe usage, physical hazards, and health risks. Safety Data Sheet is available on the website, from the distributor, or by contacting SiSiB customer service.


Storage


When stored at temperatures between 10°C and 35°C in the original unopened containers, KOBOND™ 8423 has a shelf life of 24 months from the date of production.


Note


All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.


We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.


We disclaim liability for any incidental or consequential damages.


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