High White Clay Calcined Kaolin For Ceramic

Company Introduction

Tianzhijiao Kaolin Branch of Inner Mongolia Baotou Steel Hefa Rare Earth Co., Ltd. (Referred to as “Tianzhijiao Kaolin Branch”), formerly known as Inner Mongolia Tianzhijiao Kaolin Co., Ltd.,,which was established in March 2004 in Jungar Economic and Technological Development Zone, Ordos City.Its parent holding company is Inner Mongolia Baotou Steel Hefa Rare Earth Co., Ltd.,.

Tianzhijiao Kaolin Branch is mainly committed to the research and development, production and sales of Calcined Kaolin series products.,which are widely used in many industries such as paper-making,paint coating, high-performance concrete, wires and cables made from polymer materials, rubber and plastics, petroleum and petrochemicals.

The ultrafine and ultrawhite calcined kaolin products of 4000-6250 meshes researched and produced by the Company have shown the outstanding performance in different industries, reaching the capacity of producing 200 tons of kaolin per day and 100,000 tons per year. The stability of the products has reached the international leading level.

As extension agent of titanium dioxide, calcined kaolin is applied in such fields as water-based paint, paint, putty, and sealant. On one hand, with good light scattering, it can provide good covering property, partially replacing expensive titanium dioxide, and reduce coating cost. On the other hand, with high whiteness, high dispersibility, and stronger chemical inertness, it can adjust coating’s gloss, and improve coating system’s storage stability, pigment’s anti-floating color, and coating’s weather resistance, acid resistance, and alkali resistance. In particular, it is essential to prepare low-VOC and high solid content coating.

Kaolin replaces titanium dioxide partially and improves the usage result of titanium dioxide in paper coating applications and enhance the brightness, glossiness,smoothness, opacity and improve the ink absorption ability, printing adaptability and printing gloss of paper.General used in coated paper, art paper, coated manila, newspapers, thermal paper, etc

Kaolin has good compatibility with basic material, good dispersibility, high pureness,and strong chemical inertness, so that cable insulation materials'insulating property,mechanical property, processing rheological property, ageing-resistant performance Us ing calcined kaolin as extens ion agent of titanium dioxide has become a frequently-used method for many systems. calcined kaolin is low in cost and excellent in performance (such as easy for color modulation, good dispersibility, good chemical stability, difficult of changing color), and easy for processing.Used for improving air impermeability of rubberplug. Because of chemical inertness of kaolin, rubber ' s ageing resistance and chemical stability can be enhanced effectively,meanwhile,it can enhance color and coating strength.

Product introduction

TZJ-R-1&TZJ-R-2 calcined kaolin, suitable for rubber, plastic box cable and other industries, with good activity, fine particle size, small sieve residue, excellent electrical insulation properties and other characteristics.

Product application

TZJ-R-1&TZJ-R-2 are used as fillers and reinforcing agents for rubber, plastics and cables, and their highly active ions can participate in the cross-linking reaction of polymers, thus significantly improving the mechanical properties of products, enhancing wear resistance and chemical stability, and extending the aging time. Its high fineness and excellent dispersion properties make TZJ-R-1&TZJ-R-2 have a higher proportion of addition than ordinary calcined kaolin, TZJ-R-1&TZJ-R-2 special crystal structure and microsheet structure, giving it excellent volume resistivity, reducing free ions into wire and cable sheath, preventing sheath degradation, etc. Improve the insulation performance and dielectric stability of wire and cable, so that the product has good wet insulation performance.