Industry News

Kefid sand making machine make the particle shape more excellent

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Expressway, railway, hydropower station and other projects not only have large demand for gravel material, but also has a very stringent standards for the quality requirements of the gravel material. In the face of status of raw materials gravel is g...

The difference between impact crusher and cone crusher

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Both impact crusher and cone crusher are stone fine crushing equipments.They are suitable for processing different hardness of stones. Impact crusher is suitable for processing limestone, bluestone, calcite, dolomite and other medium hardness stones....

Kefid can configure 200 mesh gypsum powder production line for customers

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Gypsum powder production line is the natural dihydrate gypsum ores (gypsum) or industrial by-product gypsum (gypsum, phosphogypsum, etc.) through grinding and after a certain temperature heating calcination, dihydrate gypsum dehydration and decomposi...

Apatite pulverizing equipment recommended

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The apatite is an important mineral for the extraction of phosphorus. It has many kinds such as yellow-green apatite, fluoro-apatite, silica-apatite, chlorapatite, strontium apatite, etc. And it has an important application in the field of industry a...

The advantages of Kefid sand washing machine

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Sand washing machine is gravel (artificial sand, natural sand) washing equipment. It can remove the impurities covered surface in the gravel and play a highly effective sand washing effect. In the gravel production line, sand washing machine is gener...

The full set of equipment for humic acid processing

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As organic raw materials, humic acid can be processed into fertilizers, pesticides, health products, cosmetics, oil additives, etc. It is widely used in agriculture, forestry, animal husbandry, petroleum, chemical, building materials, medicine, healt...