Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
ADDSiL™ 7500
ADDSiL™ 7500

Defoamers

ADDSiL™ 7500 is a reactive silicone additive with an acrylic functional group, serving as a defoaming agent in radiation-curing coatings. It improves mechanical resistance, reduces friction, and is ideal for pigmented formulations. It is similar to Rad-2500.

ADDSiL™ 7500

Introduction


ADDSiL™ 7500 is a reactive silicone additive with acrylic acid functional group.


Benefits


  • Radiation-curing defoaming additive.


  • Improved mechanical resistance


  • Reduced friction.


  • Especially suitable for pigmented formulations.


Typical Physical Properties


Color and Appearance

Slight yellowish clear liquid

Active Ingredient

100%

Flash Point

>100℃

Density 25°C

0.97~1.01 g/ml

Viscosity 25°C

5~35s (T-4 viscometer)

Recommended Levels

0.1~1.0%


Effects


Flow promotion:

Slip effect:

★★★★

Stain resistant:

★★★

Substrate wetting:


Defoaming effect:

★★★★


Application Fields


  • UV curing coatings.


Applications


  • ADDSiL™ 7500 is used as defoaming additive for radiation-curing coatings, it can improve mechanical resistance and reduces friction. It is especially suitable for pigmented formulations.


Recommended Levels


The recommended dosage is 0.1~1.0% of the total formulations.


The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.


It is added during any stage of the production process including post-addition. ADDSiL™ 7500 can be used as supplied or diluted before addition. Predilution in a suitable solvent simplifies dosage and incorporation.


Packing and Storage


ADDSiL™ 7500 is supplied in 25Kg / 200Kg plastic drum or steel drum or according to customer’s request.


In the original unopened packaging, ADDSiL™ 7500 has a shelf life of 24 months.


Notes


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.


Please send all technical questions concerning quality and product safety to: support@SiSiB.com.



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