High alumina (65% - 90%) bauxite.
Minerals and ores like clay, bauxite.
West African origin bauxite .
Calcined bauxite, welding grade bauxite, hfst bauxite, porcelain insulator bauxite, cement grade bauxite, refractory grade bauxite, abrasive grade bauxite etc), alumina materials, (dead burnt magnesite, calcined kaolinetc.
Ceramic Foundry Sand with the high quality bauxite as the raw material, blowing into the ball after remelting smelting, is a new type of steel casting foundry sand.It s characteristic as high temperature resistant,small amount of thermal expansion, easy collapse, good renewable performance,good casting properties, received the recognition from the cast made experts domestic and overseas. Widely used in all kinds of casting method,sand casting, special casting( casting, solid type, evaporative pattern casting, ladle flow guiding sand and so on ).Also used for shot peening, low expansion of high-temperature coated sand producing. 200mesh-270mesh used for evanescent mode coating producing. Adding 10-35% can effectively increase the air permeability, and suitable for using all kinds of casting binder.It has been used by numerous domestic and international cast iron and nonferrous metal casting production factories. Ceramic Foundry Sand Technical Specification
Ceramic Foundry Sand with the high quality bauxite as the raw material, blowing into the ball after remelting smelting, is a new type of steel casting foundry sand.It s characteristic as high temperature resistant,small amount of thermal expansion, easy collapse, good renewable performance,good casting properties, received the recognition from the cast made experts domestic and overseas. Widely used in all kinds of casting method,sand casting, special casting( casting, solid type, evaporative pattern casting, ladle flow guiding sand and so on ).Also used for shot peening, low expansion of high-temperature coated sand producing. 200mesh-270mesh used for evanescent mode coating producing. Adding 10-35% can effectively increase the air permeability, and suitable for using all kinds of casting binder.It has been used by numerous domestic and international cast iron and nonferrous metal casting production factories. Ceramic Foundry Sand Technical Specification: 1.Chemical composition
Brown fused alumina is fused in the electric furnace with the high quality abrasive grade bauxite , coal and scrap iron as the raw material. Brown Fused Alumina for refractory is characterized by high purity, good crystal, strong fluidity, low coefficient of linear expansion ,good corrosion-resistance and so on. In particular, its performance-cost ratio is much higher than traditional Brown Fused Alumina, making Brown Fused Alumina become the best aggregate and padding of brown fused alumina refractory materials.
Calcined bauxite.
Raw bauxite.
Garnet sand, silicon carbide, brown fused alumina, bauxite, glass beads.
Calcined alumina, tabular alumina, aluminium hydroxide, white fused alumina.Shipping, transportation, customs clearance.
Ore like bauxite ore and many others minerals.
Brown fused alumina melt film precision casting sand is based on the production of the brown fused alumina and with special technology, it is produced by the careful organization of the researchers. The quality has reached the advanced level of similar foreign products through laboratory tests and production in practice of dozens of casting enterprises. And some performances of it can be adjusted or showcased according to the customers requirement. The precision casting sand with high refractoriness, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, high casting finish.It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well. It can be mainly applied to the melt films and silicasol technology of jewelry, handicrafts, stainless steel products, watches, glasses, aluminum die casting industries, and can be processed in line with the demands of the clients.
Calcined bauxite, flint clay, clay brick, high alumina brick.
Alumina materials and products, mganesia materials and products, clay brick, bauxite brick, fused corundum brick, high aluminum block, nozzle, shaped products and calcined clay, bauxite materials, gunning materials, ramming mix, refractory castable and mortar.
Aluminum hydroxide, alumina, alumina balls, bauxite..
Ceramic proppants, raw material (mullite, bauxite, cordierite), kiln series, corundum, bricks series, castables series.
Brown fuzed aluminum, white fuzed aluminum, silicon carbide, sintered mullite, homogenized bauxite.
Fused alumina, mullite, calcium aluminate, spinel, bauxite.
Pumpkin, iron ore, bauxite.
