Brown aluminium oxide
Brown aluminium oxide is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size. Abrasives tools made of it are suitable for grinding metals of high-tensile strength such as: carbon steel, general-purpose alloy steel, annealed malleable iron and hard broze, etc.It also can be used as refractory materials.
Supply brown aluminium oxide
White aluminium oxide
Aluminium Oxide powder alumina oxide powder, the particle size distribution is uniform, high purity, good dispersion, the specific surface area is high, with high temperature resistance, high activity, belongs to active alumina.
Supplier: Brown aluminium oxide brown fused alumina vice-white aluminium oxide
Brown Fused Aluminium Oxide
Supplier: Refractory materials, brown aluminium oxide, corundum, ferro-silicon, fused mullite
Supplier: Abrasives, brown aluminium oxide, black silicon carbide and green silicon carbide
Iron Oxide has various commercial uses such as iron ores, catalysts, pigments in dental composites; pigments in paints, coatings, colored concentrates. The magnetic properties of iron oxides have been exploited in a broad range of applications including magnetic seals and inks, magnetic recording media, catalysts, and ferrofluids. The steel and iron industries utilize iron oxide as a feedstock to mass produce iron, steel and other alloys. Sales Specification Brown Powder (combination of yellow and red) Relative Coloring powder (compared with the standard): 98% min Volatile matter @ 105C: 2.5 max Water soluble matter: 0.2% max Residue on 45um mesh: 0.5% max PH of water suspension: 7-9 Oil absorption g/100g: 30-35 Total iron-oxide: 90.0% min Oil resistance: 5 grade Water resistance: 5 grade Alkaline resistance: 5 grade Acid resistance: 5 grade Solvent resistance (alcohol resistance methylbenzene resistance): 5 grade UV absorption: 85% min Quality Standard Meet the standard of USP and European Pharmaceutical standard. Packing 50 LB paper bag.
Iron Oxide Pigments Cas: 1309-37-1 Fe2O3 86%-96% Size 200mesh The container trucks are waiting for be loaded! YUGUO Iron Oxide Pigments :Red 110 120 130,yellow 313 920,cobalt blue,black 330 722
