Non-metallic mineral is important raw materials relating to metal ores, which include limestone, gypsum, granite, calcite, basalt, barite, feldspar, kaolin, bentonite and etc. materials. Non-metallic mineral is rich in variety, and it has a wide application used in construction, metallurgy, ceramics, glass, chemical industry, paper-making, rubber and machinery. With the modern industry develops rapidly, the types of non-metallic mineral will increase continually.
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Limestone
Limestone
limestone can be used to produce glass, and hydrated lime can be used as coating materials and adhesive. -
Granite
Granite
granite can be used in advanced building decoration project, hall ground and outdoor sculpture. -
Calcite
Calcite
calcite can be used as rholite, and it can be also used to produce cement, lime, plastic, paper, toothpaste or food filler. -
Barite
Barite
barite can be used in chemical industry, paper-making, textile filler, and it can be also used as fluxing agent in glass production. -
Gypsum
Gypsum
gypsum can be used as cement retarder, building product, medical food additives, paper filler and paint filler. -
Basalt
Basalt
basalt is good raw material of cast stone, and it can be also used as lubricant in cast steel production.
Processing method
01
Crushing process
in general, the process pulverizing materials into granules whose sizes exceed 1-5mm called crushing. Impact force is applied to the material to reach the state of fragmentation. There is two-stage crushing and three-stage crushing process. Jaw crusher crushes materials primarily, and impact crusher or cone crusher crushes materials secondarily, then sand making machine will shape materials, finally final products are got.
02
Grinding process
According to materials’ characters and specific requirements, some materials should be ground to suitable fineness. Depending on input size and output size, you can choose Raymond mill, high pressure suspension roller mill, vertical mill, super pressure trapezium mill, etc. machines.
Hot product
Hot product
Liming Heavy Industry will provide overall non-metallic mineral processing equipment and integral solutions
Related case
Related case
The non-metallic mineral processing equipment made in Liming Heavy Industry has sold to 130 countries
Quality service
Pre-sale service
- Shuttle bus
- Factory visit
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Sale service
- On-the-spot investigation
- Conceptual design
- Detailed quotation
- Sign a contract
After-sale service
- Sign a contract
- Sign a contract
- Operation training
- Regular visit
1.Liming Heavy Industry, a professional manufacturer, can provide perfect quality assurance system for the products.
2.The flexible payment method can help you relieve project stress.
3.Short stocking period and quick delivery speed can reduce project preparation cycle.
4.There are many transportation ways including sea transportation, air transportation, land transportation, which can make your product reach destination quickly.
5.There is a quick response to your problem. And technicians will provide professional assistance at any time.
