Product Introduction

Calcined black talc modified powder series is black talc powder calcined under different conditions (whiteness can reach more than 95%), and then using various types of chemical reagents to undergo surface modification, coating or grafting of different types of organic functional groups through physical, chemical or physicochemical methods. Thus, modified composite powders with different surface characteristics, structures and functions can be produced. These powder products have excellent affinity and compatibility with various organic polymer materials and can produce all kinds of light-colored high-performance composite materials.

Physical chemistry & Application characteristics

1. Stable chemical properties: heat stability, acid and alkali resistance, corrosion resistance, and high insulation.

2. Lamellar structure: It has lubricity and suspension stability, meeting the requirements of papermaking and coatings.

3. Modified black talc functional powders with different properties have surface affinity and compatibility with different types of polymer matrices, and are easy to be uniformly dispersed into the polymer matrix.

4. It can replace the reinforcing performance of traditional fillers such as carbon black and silica.

Application field

Replace light-colored fillers in rubber, plastic, paint, coating, papermaking and other products to improve product performance; It can be used in the production of household appliance shells and automotive interiors, improving the product yield rate and effectively reducing costs.