"Prevention first, life first"On November 8, 2023, Xinghai Center held a fire propaganda speech. SEPPE actively participated in the publicity activities in order to cooperate with the national consumer safety publicity and improve the safety awareness of our employees.The national fire safety public

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

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

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

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

Refractory fiber is one of the products of refractoriness materials, which has the effects of fire prevention, heat insulation and wear resistance. It is an efficient thermal insulation material. Fireproof clothing, gloves, helmet, boots are made of refractory fiber. It is indispensible if you do op

With the increasing awareness of environmental protection, the demand for environmental materials in the chemical industry will heighten. Specially, in the metallurgical industry, refractory grade calcined bauxite also has a wide application prospect. Smelting metal requires high-temperature. Hoever