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Analogue for Dowsil 52 Additive with Good compatibility Silicone Dispersion.

Dec 5, 2024

Product Name: Silicone Dispersion
Item No.: SilibaseSDP-5745

Composition
Ultra-high molecular weight silicone dispersion
64% solids in water
APEO-free

Description
Chinese factory produce Good Compatibility Silicone Dispersion Similar as Dowsil 52 Additive. SilibaseSDP-5745 Additive is a silanol functional, ultra-high molecular weight silicone dispersion in water (64% solids content).

Product Features
Replacement product for Dowsil 52 Silicone Dispersion.SilibaseSDP-5745 is an ultra-high molecular weight silicone emulsion that has good compatibility with water-based acrylic, polyurethane, alkyd, polyester, epoxy, and vinyl resin systems. The product provides excellent slip, anti-adhesion and wear resistance, and has excellent transparency and low foaming properties. It provides a soft and smooth touch in water-based wood coatings and leather coatings, and does not contain aromatic solvents and organotin, and is safe and environmentally friendly.

Features & Benefits
Silibase Silicone produce an ultra-high molecular weight silicone emulsion Substitute for Dowsil 52 Additive.
Flowable liquid for processing ease
Good compatibility with waterborne acrylic, alkyd, polyester, epoxy, PU and vinyl resin based coatings
Imparts very low Coefficient of Friction
Effective at very low addition levels
Does not influence surface hardness
No negative impact on water resistance
Novel surfactant technology to deliver high molecular weight PDMS into waterborne systems
Easy to incorporate/disperse – can be added during let-down or post-addition
Good compatibility in multiple coatings formulations
Good slip, abrasion resistance, scratch resistance and anti-blocking
Recoatable
Good cost-in-use performance
No impact on mechanical properties
Suitable for use in exterior coatings
Please contact your local customer center to receive the EU Food Profile

Product Technical Parameters

Item

Index

Appearance 25:

milky white liquid

Active substance:

65%

Chemical composition:

high molecular weight polydimethylsiloxane

Solvent:

water


Application Industries
Performance comparable to Dowsil 52 Additive with low viscosity.
Leather coatings
Wood coatings
Floor coatings
Printing inks
Inks and overprint varnishes
Interior and exterior paints

Application Method and Dosage
Direct addition, calculated based on total formula: 0.1-5.0%
Can be diluted with water in any ratio

How to Use
Chinese factory supplies good compatibility additives Substitution Dowsil 52 Additive.
The low viscosity of SilibaseSDP-5745 Additive facilitates the easy incorporation into waterborne formulations, allowing it to be added during the let-down or to be post-added.
SilibaseSDP-5745 Additive is effective at low concentrations. It is used at typical concentrations of 0.01–3.5% as supplied in waterborne systems, based on total formulation. Pre-dilution with water can be made if required. The amount to use will vary depending on the coating formulation and should be checked before industrial use.
SilibaseSDP-5745 Additive is compatible with acrylic, alkyd, epoxy, polyesters, polyurethane
and vinyl based resin systems.

Packing Specifications
Packing Specifications:25/200/1000kg plastic barrel


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