Smooth Feeling Agent 843

843 is a modified hydrophilic polysiloxane with high molecular weight and various functional groups to increase smoothness and wear resistance. In waterborne formulations, 843 gives the coatings a strong moist feel, which tends to be wet & waxy. When used in car and sofa leather, 843 is the perfect match with 2229BPH, which can increase the wear resistance and give a very comfortable feel.

Introduction

Application
Promote excellent wear resistance and waxy feel for the eco-friendly & waterborne leather finishing agents.
Wax wet and smooth feel for waterborne PU self-matting agent
Prevent the leather surface from squeaking

Typical Physical Properties
(These properties are typical but do not constitute specifications.)
Appearance: Liquid
Active ingredient, % w/w: 60±2
Solvents: Water
Functional groups: Amino
Specific gravity (25°C/77℉): 0.968
Viscosity (25°C/77℉), cSt : 2000-3000

Key Features
1.Paste high molecular weight polydimethylsilicone dispersion
2.High Solids – Supplied at 60±2% total solids
3.Supplied as an aqueous solution
4.Suitable for waterborne systems
5.Eco-friendly, benzene free

Package
The 843 feeling agent is available in 30kg(66lb) & 120kg(265lb) drums.

Storage and Expiration Date
When stored in an unopened container above 0°C (32°F), the 843 feeling agent has a usable life of 24 months from the production date.

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