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 Pink fused alumina is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to WA, but toughness is higher than WA.

 Pink fused alumina is electrically fused in high temperature, being added with the right quantity of oxidized chromium. It is pink. Its hardness is close to WA, but toughness is higher than WA.

White fused alumina / White Corundum is a high-grade refractory material, which made from high-quality alumina powder by melting above 2000 ℃ in the electric arc furnace and cooling, classified into different grain sizes. The white fused alumina is the main raw material for the production of unshaped and shaped refractory materials.

Grinding Glass Beads are mainly used for the disperser, grinding media of industries, such as coloring, paint, ink, coatings, resins, chemical engineering, with the advantages of smooth surface, even size, high hardness, good chemical stability. SICHENG grinding glass beads with high roundness, no black spot. 

Hot sale high temperature resistance Chromite sand in foundry Product Description  Foundry chromite sand is a natural process products of chromite through the broken screen classification, chrome ore, its main chemical composition of cr2o3, this kind of sand heated volume stability, high thermal conductivity, when in contact information with the molten metal, not only has good …

China supplier of south africa foundry Chrtomite sand Read More »

Abrasives sandblasting grit cast steel shot S390 Size distribution  Particle size distribution for steel shot   Application 1. Steel shot for Cleaning: shot blast cleaning, shot blast cleaning, die casting cleaning, casting shot blast cleaning, forging shot blast cleaning, forging shot blast cleaning, casting sand cleaning, steel plate cleaning, steel cleaning, steel plate cleaning, H-shaped steel …

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Weighted blanket filling Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling, weighted blanket filling, toy filling and so on.

Brown fused alumina is is also called brown aluminum oxide, which is fused and crystalized at high tempreture based on a mixture of bauxite and other materials. It is characterized by its high hardness, good toughness and sharp shapein size. Abrasives tools made of it are suitable for grindind metals of high-tensile strength such as carbon steel, general-purpose alloy steel, annealed malleable iron and hard bronze,etc. it also can be used as refractory materials

Product Description Boron carbide is hard black with glossy crystals. Hardness is lower than industrial diamond, but higher than silicon carbide. It is less vulnerable than most pottery. It has a large thermal neutron capture cross section. Strong resistance to chemistry. The erosion of hydrogen fluoride and nitric acid. Soluble in molten base, insoluble in …

Boron Carbide powder used for Ceramic industrial Read More »

Cast steel shot S330 S390 S460 S660 S930 for surface treatments shot blasting Size distribution  Particle size distribution for steel shot   Application 1. Steel shot for Cleaning: shot blast cleaning, shot blast cleaning, die casting cleaning, casting shot blast cleaning, forging shot blast cleaning, forging shot blast cleaning, casting sand cleaning, steel plate cleaning, steel …

Cast steel shot S330 S390 S460 S660 S930 for surface treatments Read More »