Polishing is to remove the irregular impurities parts on the surface of an object by mechanical friction, so as to obtain a smooth and smooth surface treatment. BFA grit has high hardness and resistance, which means it has excellent wear performance to polish. Grit polishing is widely used in many f

Oil field cementing floating beads have the following advantages:1. Improve cementing quality. Using floating beads in oilfield cementing can reduce the thickness of cement sheath, improve cementing quality and reduce the occurrence of oil, gas and water channeling.2. Reduce the wellbore pressure. F

The molten iron just entering the furnace is above1250-1350 temperature. The freezing point of molten steel is 1064℃, and the smelting point of steel is 1500℃.The steelmaking furnace is full of smolten steel. Why won't it be melted too just like the steel? The reason is that the coatings containing

The reason why high-alumina raw materials is selected to produce refractory bricks is that its high resistance to temperature increases with the elevation of Al2O3 content.With the decrease of impurity content in raw materials, fire resistance is improved. At the same time, if the aluminum content o

Bauxite can be manufactued in to high al2o3 products. High hardness, refractoriness and low loss. The hardness of bauxite products is related to alumina content. The higher the alumina content, the higher the refractoriness. In other words, the refractory effect is excellent. Bauxite products have h

Garnet waterjet cutting sand is mainly to spray it at high speed to achieve the purpose of cutting. And the cutting strength of garnet sand is thousands of times that of pure waterjet. This way has a wider cutting range, and can cut hard objects such as metals, ceramics, composite materials and sto

When you need to stick something together, glue is your assistant. Use this metaphor for reference. This text compare castables to glue of building materials.This special glue made of bauxite powder with high alumina. Refractory castable is a high aluminum material used to fill, repair or build buil

In this text, you would learn the usage of bauxite aggregate in building industry.Bauxite aggregate is a common building material, which has many excellent properties and is widely used in the construction field. First of all, bauxite aggregate has high strength and hardness, which can effectively b

Cenospheres as fillers in drilling cement. This is the common usage of it. Cenospheres particles can fill the gaps, make them more complete and compact. Running big pipe into the wall and injecting cement into the space between the well and pipe. This is to seal the space between the wall and the pi

Bauxite powder can be added in refractory materials for resistance of heat wave over 1,000℃. This is one of main usages of SEEPE bauxite products. We can say refractory materials are the key link for high-temperature kilns and facilities. It is mainly used in the fields of refractory insulation and