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Silok® 771N-Matte Powder Dispersing Agent

1 of 23 products in this brand
Silok® 771N-Matte Powder Dispersing Agent is a typical oily wetting and dispersing additive for precipitating matting powders and gas phase matting powders. It has excellent dye compatibility and great viscosity reduction.

Functions: Dispersant

Chemical Family: Blends & Combinations

End Uses: Top Coat

Compatible Polymers & Resins: Polyurethanes (PU)

Solid Content: 98.0 - 98.0 %

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Identification & Functionality

Carrier
Chemical Family
CASE Ingredients Functions
Technologies
Ingredient

Low molecular weight carboxylic acid polymer

Features & Benefits

CASE Ingredients Features
Product Features

With excellent wetting dispersing property to matte powder and inorgnic pigment. Especially suit for matte UV, NC,and PU system. To low down the matting past concentration greatly. Good compatibility with other resins.

Applications & Uses

Compatible Polymers & Resins
Compatible Substrates & Surfaces
Coating Type
Usage method

Solvents, resins and dispersants are added first, and then stirred evenly, then the matting powder is added evenly and dispersed at high speed.

Typical application resin or paint system
Matte wood top coating Reducing viscosity of precipitation matting pulp
Matte leather surface treatment agent Reducing viscosity of gas phase matting pulp
Matte UV floor paint Viscosity reduction

 

Properties

Physical Form
Appearance
clear light orange liquid
Physical Properties
ValueUnitsTest Method / Conditions
Proportion (25°C)1.160±0.050 g/ml-
Solid Content(120°C 2H)min. 98.00%-
Refractive Index (25°C) 1.4550±0.0050--
Viscosity (25°C)10000-20000 cps-
Acid Value50-100mgKOH/g-

Technical Details & Test Data

Applicable pigment
Pigment Add amount% Remarks
Carbon black   Greatly reduced viscosity
Titanium dioxide 0.5-3.0
Matting powder 3.0-5.0
Organic pigment  
Inorganic pigment 0.5-2.0
Metal powder 3.0-5.0

 

Packaging & Availability

Packaging Type
Product Packaging
  • Sample Package: 125ml g glass bottle
  • Finished Packing: 25KG plastic barrel

Storage & Handling

Storage

Unopened stored at room temperature.

Validity

The shelf-life of the product from the date of production for 36 months.