Talc for ceramic

Used for manufacturing 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.

Talc with lubricity, sticky, flow resistance, fire resistance, acid resistance, insulation, high melting point, chemical inertness, good covering power and soft, good luster, strong adsorption force and other excellent physical and chemical properties, due to the crystallization of talc is a layered structure, so the easier to split into flake trends and special lubrication, If the Fe2O3 content is very high, it will reduce its insulation.Talc soft, its for 1 ~ 1.5 mohs hardness coefficient, have slippery feeling, {001} cleavage is extremely full, easy to split into slices, natural rest Angle is small (35 ° ~ 40 °), very solid, the surrounding rock of silicide and petrochemical magnesite, lingmei rocks, lean ore or dolomitic marble, with a few solid medium, generally are not solid, joint, crack development, The physical and mechanical properties of ore and surrounding rock have great influence on mining technology.