Why does brown corundum appear red, because it contains 1.5% to 3.8% TiO2, which will affect the color of the abrasive. If it is less than 1% to 1.3%, it will appear grayish white at this time.
The abrasive has moderate hardness, high bulk density, no free silica, high specific gravity, and good toughness. It is an ideal environmental protection sandblasting material and is widely used in aluminum profiles, copper profiles, glass, washed denim precision molds and other fields. Resin abrasives have suitable color, good hardness, toughness, suitable particle cross-section type and edge retention, and are applied to resin abrasives, and the effect is ideal.
The abrasives of coated abrasives are made of sandpaper, gauze and other raw materials produced by manufacturers. Functional fillers are mainly used for automobile brake parts, special tires, special construction products, etc. They can be used to build hi
