Material & Abrasive

Product Description The fused white corundum is made of industrial alumina or calcined alumina as raw material and melted at high temperature in an electric arc furnace. It is an important raw material for making high-grade refractory materials, and is also widely used in the abrasive industry. The fused white corundum • Instructions for use The fused white corundum is made of high-quality alumina powder and is electrolyzed and refined. Its hardness is slightly higher than

High quality Calcined alumina calcined bauxite calcined aluminum oxide Product Description Aluminous soil is also known as bauxite. The main component is Al2O3, which is a hydrated alumina containing impurities. Bauxite is a kind of earthy mineral. White or off-white, brownish yellow or light red due to iron. The density is 3.45g/cm3, the hardness is 1-3, opaque and brittle. Extremely difficult to melt. Insoluble in water, soluble in sulfuric acid and sodium hydroxide

Product Description Refractory Raw material Abrasive Brown Fused Alumina/Brown Corundum. Abrasive Brown Fused Alumina/Brown Corundum., also known as emery, is a tan artificial corundum made by melting and reducing three raw materials of bauxite, carbon material and iron filings in an electric arc furnace. The main chemical composition of brown fused alumina is AL2O3, which is from 95.00% to 97.00%, and contains a small amount of Fe, Si, Ti, etc. Brown corundum is the most

Alumina grinding ball Alumina Ceramic Grinding Balls for Ball Mill Product Description Alumina balls, also known as modern water-purifying activated alumina, are porous, highly dispersible solid materials and have the characteristics required for catalysts, and are therefore commonly used as catalysts in the chemical industry. The following is a brief introduction to the use and properties of alumina balls. Product Usage In the petrochemical and fertilizer industries, it is

Product Description Introduction of Tabular alumina The Tabular alumina is a pure sintered corundum which is completely burned and not added with any additives such as MgO and B2O3. It has a crystal structure of coarse and well-developed α-Al2O3, and the content of Al2O3 is above 99%. Plate-like crystal structure, small pores and closed pores, and the porosity is roughly equivalent to that of fused corundum, high purity, good volume stability, minimal re-sintering shrinkage,

Product Description Introduction of Tabular alumina The Tabular alumina is a pure sintered corundum which is completely burned and not added with any additives such as MgO and B2O3. It has a crystal structure of coarse and well-developed α-Al2O3, and the content of Al2O3 is above 99%. Plate-like crystal structure, small pores and closed pores, and the porosity is roughly equivalent to that of fused corundum, high purity, good volume stability, minimal re-sintering shrinkage,

Product Description The fused white corundum is made of industrial alumina or calcined alumina as raw material and melted at high temperature in an electric arc furnace. It is an important raw material for making high-grade refractory materials, and is also widely used in the abrasive industry. The fused white corundum • Instructions for use The fused white corundum is made of high-quality alumina powder and is electrolyzed and refined. Its hardness is slightly higher than

Product Description The fused white corundum is made of industrial alumina or calcined alumina as raw material and melted at high temperature in an electric arc furnace. It is an important raw material for making high-grade refractory materials, and is also widely used in the abrasive industry. The fused white corundum • Instructions for use The fused white corundum is made of high-quality alumina powder and is electrolyzed and refined. Its hardness is slightly higher than

Product Description Recarburizers are used for refining steel recarburizers and cast iron recarburizers, as well as other additives to recarburizers, such as brake pad additives, as friction materials. The recarburizer belongs to the external steelmaking and iron-making carbon-increasing raw materials. High quality carbonizers are essential additives for the production of high quality steel. There are many kinds of raw materials for recarburizers, and the production process

Product Description Recarburizers are used for refining steel recarburizers and cast iron recarburizers, as well as other additives to recarburizers, such as brake pad additives, as friction materials. The recarburizer belongs to the external steelmaking and iron-making carbon-increasing raw materials. High quality carbonizers are essential additives for the production of high quality steel. There are many kinds of raw materials for recarburizers, and the production process

Product Description High-alumina raw Calcined bauxite: a neutral refractory with a alumina content of 48% or more.It is made from bauxite or other raw materials with high content of alumina by molding and calcining.Thermal stability, high refractoriness in more than 1770 ℃.Good slag resistance, lining for building steel furnace, glass furnace, cement rotary furnace, etc. The high aluminum aggregate is divided into four grades according to the content of aluminum, the level 3

Product Description High-alumina raw Calcined bauxite: a neutral refractory with a alumina content of 48% or more.It is made from bauxite or other raw materials with high content of alumina by molding and calcining.Thermal stability, high refractoriness in more than 1770 ℃.Good slag resistance, lining for building steel furnace, glass furnace, cement rotary furnace, etc. The high aluminum aggregate is divided into four grades according to the content of aluminum, the level 3