Non-metallic Mineral Products

The surface of this kind quartz glass tube is clear or slight blue and its cut surface is light blue. Besides its good physical and chemical properties as common quartz tubes have, it also can filter out wavelength between 190-320nm, which stops the radia

The red quartz glass tube is one of our characteristic products, which only can be made by our company in China. It is also advantage products in our company. The first domestic development and batch production of red quartz tube in quartz glass industry

FEATURES White amorphous powder, relative density 4.3-4.7, melting point 1580, nontoxic, almost insoluble in water, ethanol and acid, soluble in hot and concentrated sulfuric acid. Dried, it is easy to conglomerate.MAIN USAGE Used as raw materials or fill

Composed by the refractory material, binder and additives mixture, adding water (or liquid binding agent) to reconcile into a casting method of construction of mud called cashable. Castable has some condensation and hardening time after construction,so th

Insulation brick.is a kind of insulation material adoption organic matter as ignition loss substance in order to increase the porosity, small volume density ,good insulation effect,high mechanical intensity ,small thermal conductivity and low heat storage

It is made of high quality bauxite chamotte, flint clay, high purity silicon carbide, electrical forging anthracite, various special micro powder and new-type compound bonding.It is noted for lower content in iron, alkaline and impurities, good volume sta

Clay brick is composed of fireclay as raw material. It is noted for low creep, superior refractoriness, thermal shock stability, high extrusion pressure, lower moisture water content, high production capacity and greater intensity of wet bricks . It is su

Our high quality silica bricks enjoy the main characteristics of high dense, good thermal conductivity, good thermal shock resistance, high refractoriness under load, lower true density , low expansion, low creep and low residual quartz, accurate size tol

High Alumina Bricks for general uses are made from bauxite of super quality, bonding chamotte and additives. It is noted for good erosion resistance ，high refractoriness，thermal shock resistance and accurate dimension. They were widely accep

Precipitated barium sulfate- White powder, insoluble in water or acid are its Properties. Always find widely used as plastic or filling agent of powder coating, plastic, rubber and asbestos products. Also used in the industries including printing ink, cer