Talcum Powder Calcined Talc White Granule Powder for PVC Industry NEW

Product Description

The chemical composition of talc is Mg3[Si4O10](OH)2, and the crystal belongs to the layered silicate mineral of triclinic system.Pseudo-hexagonal single crystals are rare, and they are usually dense massive, bladelike, fibrous or radial aggregates.White or various light colors, streaks are often white, fatty luster (lumpy) or pearl luster (patchy aggregate), translucent.Mohs hardness 1, specific gravity 2.6-2.8

- Used for manufacturing the high frequency porcelain, radio electric porcelain, various industrial ceramics, architectural ceramics, daily-use ceramics and ceramic glaze.Features: no discoloration at high temperature, enhanced whiteness after forging and burning, uniform density, good luster and smooth surface.

-Used in rubber, plastic, paint and other chemical industries as a filler for strengthening and upgrading.Features: increase the stability of product shape, increase the tensile strength, shear strength, winding strength, pressure strength, reduce deformation, elongation, coefficient of thermal expansion, high whiteness, particle size uniformity and strong dispersion characteristics.

- Used in the various grade paper-making products.Characteristics: Paper-making powder has the characteristics of high whiteness, stable particle size and low abrasion.The paper produced by using this powder can achieve paper smoothness, exquisite, save raw materials, improve the service life of grease mesh.

- Used as additive in medicine and food industry.Features: non-toxic, tasteless, high degree of white, good tolerance, strong glossiness, taste soft, smooth characteristics.PH value of 7-9, will not degrade the characteristics of the original product.

- Used as a high quality filler in cosmetic industry.Features: High silicon content.It has the effect of blocking infrared ray, so enhance the cosmetics bask in and anti-infrared ray performance.