Foreign name: Regular fused alumina
Chemical composition: AL203
Raw material: Alumina, carbon material, scrap iron
Introduction to Regular fused alumina
Regular fused alumina, also known as carborundum, is made by melting in arc furnace using such three raw materials as alumina, carbon materials and scrap iron. Therefore it is such named. The regular fused alumina mainly contains AL2O3 as chemical composition, its content ranges from 95.00% to 97.00%, it also contains a small amount of Fe, Si, Ti. The regular fused alumina is the basic abrasive widely used due to favorable grinding performance and cheap price.
The regular fused alumina is called the tooth of industry, which is mainly used in fireproof material, grinding wheel and sand blast.
1.It is used to produce advanced fireproof material, castable, and fireproof brick.2.Sandblasting abrasive—the features such as moderate hardness, high packing density, no free silica, high ratio and good toughness make it possible for the material to become the ideal "environmental protection", which is widely used in aluminum, copper profile glass, washing jeans precision molds, and other fields;
F refers to the specification of consolidation abrasive tool and sand blasting.
P refers to specification of coating abrasive tool
W refers to micro powder, 320# is W40.