Gypsum Micro Powder Grinding

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4��2H2O.It is widely mined and is used as a fertilizer, and as the main constituent in many forms of plaster, blackboard chalk and wallboard. A massive fine-grained white or lightly tinted variety of gypsum, called alabaster, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, Byzantine empire and the Nottingham alabasters of medieval England. It is the definition of a hardness of 2 on the Mohs scale of mineral hardness. It forms as an evaporite .mineral and as a hydration product of anhydrite.

Commercial quantities of gypsum are found in the cities of Araripina and Graja�� in Brazil; in Pakistan, Jamaica, Iran (world’s third largest producer), Thailand, Spain (the main producer in Europe), Germany, Italy, England, Ireland, Canada and the United States. Large open pit quarries are located in many places including Plaster City, California, USA, and East Kutai, Kalimantan, Indonesia. Several small mines also exist in places such as Kalannie in Western Australia, where gypsum is sold to private buyers for changing the pH levels of soil for agricultural purposes.

Uses of Gypsum

Gypsum is used in a wide variety of applications:

Gypsum board is primarily used as a finish for walls and ceilings, and is known in construction as drywall, wallboard, sheetrock or plasterboard.
Gypsum blocks are used like concrete blocks in building construction.
Gypsum mortar is an ancient mortar used in building construction.
Plaster ingredients are used in surgical splints, casting moulds and modeling.
Fertilizer and soil conditioner: In the late 18th and early 19th centuries, Nova Scotia gypsum, often referred to as plaster, was a highly sought fertilizer for wheat fields in the United States. It is also used in ameliorating high-sodium soils.
A binder in fast-dry tennis court clay
As alabaster, a material for sculpture, it was used especially in the ancient world before steel was developed, when its relative softness made it much easier to carve.
A wood substitute in the ancient world: For example, when wood became scarce due to deforestation on Bronze Age Crete, gypsum was employed in building construction at locations where wood was previously used.
A tofu (soy bean curd) coagulant, making it ultimately a major source of dietary calcium, especially in Asian cultures which traditionally use few dairy products
Adding hardness to water used for brewing
Used in baking as a dough conditioner, reducing stickiness, and as a baked-goods source of dietary calcium
A component of Portland cement used to prevent flash setting of concrete
Soil/water potential monitoring (soil moisture)
A common ingredient in making mead
In the medieval period, scribes and illuminators mixed it with lead carbonate (powdered white lead) to make gesso, which was applied to illuminated letters and gilded with gold in illuminated manuscripts.
In foot creams, shampoos and many other hair products
A medicinal agent in traditional Chinese medicine called shi gao
Impression plasters in dentistry
Used in mushroom cultivation to stop grains from clumping together
Test have shown that gypsum can be used to remove pollutants such as lead from contaminated waters.

Gypsum Micro Powder Grinding has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

Gypsum Micro Powder Grinding Suppliers

The HC Series Mill, HLMX Ultra-fine Vertical Mill, HLM Vertical Mill, HCH Ultra-fine Mill and Special Material Grinding Mills (including coal mills, bentonite mills, ultra-fine titanium dioxide mills, etc) are famous products and best sellers.

TEL: +86-0773-3568399
FAX: +86-0773-3568399
Office Add: Yangtang Shanshui Industrial Park, Xicheng Economic Development Zone, Guilin City, Guangxi Province, China
Postcode: 541199
Email: glhcsales@163.com

You may also like read more about Gypsum Micro Powder Grinding at http://www.hcmilling.com.

Graphite Mining Grinder

Graphite is a naturally-occurring form of crystalline carbon. It is a native element mineral found in metamorphic and igneous rocks. Graphite is a mineral of extremes. It is extremely soft, cleaves with very light pressure and has a very low specific gravity. In contrast, it is extremely resistant to heat and nearly inert in contact with almost any other material. These extreme properties give it a wide range of uses in metallurgy and manufacturing.

Uses of Graphite

Natural graphite is mostly consumed for refractories, batteries, steelmaking, expanded graphite, brake linings, foundry facings and lubricants.Graphene, which occurs naturally in graphite, has unique physical properties and is among the strongest substances known. However, the process of separating it from graphite will require more technological development.

Graphite Mining Grinder can be used to grind barite, calcite, kalium, steatite, marble, glass, feldspar, etc. Raymond grinder (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field..

Graphite Mining Grinder Suppliers

No matter in infrastructure construction, mineral deep processing, solid waste cyclic utilization, energy saving, emission reduction, environmental protection, or metallurgy, construction material, chemical engineering, power plant fields, we can see the brand of Hongcheng.

Copyright@ 2004-2015 by Guilin Hongcheng Mining Equipment Manufacture Co. LTD All rights reserved
Tel: +86-0773-3568399
FAX: +86-0773-3568399
E-mail: glhcsales@163.com

for more Graphite Mining Grinder get here http://www.hcmilling.com.

Granite Ultrafine Mill

Granite Ultrafine Mill Suppliers

The HC Series Mill, HLMX Ultra-fine Vertical Mill, HLM Vertical Mill, HCH Ultra-fine Mill and Special Material Grinding Mills (including coal mills, bentonite mills, ultra-fine titanium dioxide mills, etc) are famous products and best sellers.

What is Granite?

Granite is a light-colored igneous rock with grains large enough to be visible with the unaided eye. It forms from the slow crystallization of magma below Earth��s surface. Granite is composed mainly of quartz and feldspar with minor amounts of mica, amphiboles and other minerals. This mineral composition usually gives granite a red, pink, gray or white color with dark mineral grains visible throughout the rock.

Uses of Granite

Granite is the rock most often quarried as a “dimension stone” (a natural rock material that has been cut into blocks or slabs of specific length, width and thickness). Granite is hard enough to resist most abrasion, strong enough to bear significant weight, inert enough to resist weathering and it accepts a brilliant polish. These characteristics make it a very desirable and useful dimension stone.

Granite has been used for thousands of years in both interior and exterior applications. Rough-cut and polished granite is used in buildings, bridges, paving, monuments and many other exterior projects. Indoors, polished granite slabs and tiles are used in countertops, tile floors, stair treads and many other practical and decorative features.

Granite is also used as a crushed stone or aggregate. In this form it is used as a base material at construction sites, as an aggregate in road construction, railroad ballast, foundations and anywhere that a crushed stone is useful as fill.

Granite Ultrafine Mill has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

Copyright@ 2004-2015 by Guilin Hongcheng Mining Equipment Manufacture Co. LTD All rights reserved
Tel: +86-0773-3568399
FAX: +86-0773-3568399
E-mail: glhcsales@163.com

for more Granite Ultrafine Mill get here http://www.hcmilling.com.

Fluorite Raymond Equipment

Fluorite is an important industrial mineral composed of calcium and fluorine (CaF2). It is used in a wide variety of chemical, metallurgical and ceramic processes. Specimens with exceptional diaphaneity and color are cut into gems or used to make ornamental objects.

Uses of Fluorite

Fluorite is a colorful mineral, both in visible and ultraviolet light, and the stone has ornamental and lapidary uses. Industrially, fluorite is used as a flux for smelting, and in the production of certain glasses and enamels. The purest grades of fluorite are a source of fluoride for hydrofluoric acid manufacture, which is the intermediate source of most fluorine-containing fine chemicals. Optically clear transparent fluorite lenses have low dispersion, so lenses made from it exhibit less chromatic aberration, making them valuable in microscopes and telescopes. Fluorite optics are also usable in the far-ultraviolet range, where conventional glasses are too absorbent for use.

Fluorite Raymond Equipment has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

Fluorite Raymond Equipment Suppliers

We believe 锟斤拷Quality achieves the future锟斤拷, so we full fill the request of our customers with high quality products and thoughtful service all the way.

If you are interested in our Fluorite Raymond Equipment, please refer to:
Tel: +86-773-3568399
Email: glhcsales@163.com

Website: http://www.hcmilling.com/

Feldspar Powder Milling Machine

Feldspars (KAlSi3O8 �C NaAlSi3O8 �C CaAl2Si2O8) are a group of rock-forming tectosilicate minerals that make up as much as 60% of the Earth’s crust.

Feldspars crystallize from magma as veins in both intrusive and extrusive igneous rocks and are also present in many types of metamorphic rock.Rock formed almost entirely of calcic plagioclase feldspar (see below) is known as anorthosite.Feldspars are also found in many types of sedimentary rocks.

Uses of Feldspars

Feldspar is a common raw material used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion. In ceramics, the alkalis in feldspar (calcium oxide, potassium oxide, and sodium oxide) act as a flux, lowering the melting temperature of a mixture. Fluxes melt at an early stage in the firing process, forming a glassy matrix that bonds the other components of the system together. In the US, about 66% of feldspar is consumed in glassmaking, including glass containers and glass fiber. Ceramics (including electrical insulators, sanitaryware, pottery, tableware, and tile) and other uses, such as fillers, accounted for the remainder.

Feldspar applications include:

Paints and Coatings
ACS
Plastics and Elastomers
Engineered Stone
Ceramics
Glass
Abrasives and Polishes

Feldspar Powder Milling Machine has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

Feldspar Powder Milling Machine Suppliers

The HC Series Mill, HLMX Ultra-fine Vertical Mill, HLM Vertical Mill, HCH Ultra-fine Mill and Special Material Grinding Mills (including coal mills, bentonite mills, ultra-fine titanium dioxide mills, etc) are famous products and best sellers.

Copyright@ 2004-2015 by Guilin Hongcheng Mining Equipment Manufacture Co. LTD All rights reserved
Tel: +86-0773-3568399
FAX: +86-0773-3568399
E-mail: glhcsales@163.com

for more Feldspar Powder Milling Machine get here http://www.hcmilling.com.

Bentonite Powder Pulverizer

Bentonite Powder Pulverizer for Sale,Bentonite Powder Pulverizer Suppliers

The HC Series Mill, HLMX Ultra-fine Vertical Mill, HLM Vertical Mill, HCH Ultra-fine Mill and Special Material Grinding Mills (including coal mills, bentonite mills, ultra-fine titanium dioxide mills, etc) are famous products and best sellers.

Bentonite is a kind of clay mineral with stable chemical property, it is also called the ‘all-purpose stone’. The diffraction test shows that the particle size of bentonite is approaching nanometer scale, it can be proved that the bentonite is a kind of nature nanometer material.

Usage of Bentonite
After grinding processed by Grinding Mill, bentonite can be made into powder for wide application:

Purified lithium bentonite

Mainly applied in foundry coating and color ceramic coating, also applied in emulsion paint and fabric sizing agent.

Purified sodium bentonite

1.Applied as foundry molding sand and binder in machinery industry to increase casting accuracy;
2.Applied as filler in paper-making industry to increase product brightness;
3.Applied in white emulsion, floor glue and paste producing for high adhesive property;
4.Applied in water-based paint for steady suspension property and consistence.
5.Applied for drilling fluid.

Cement bentonite

Applied in cement processing, bentonite can increase product appearance and performance.

Efficient activated clay

1.Used for animal and vegetable oil refining, able to remove harmful composition in edible oil;
2.Used for petroleum and mineral refining and purifying;
3.In food industry, used as clarifying agent of wine, beer and juice;
4.Applied as catalyst, filler, drying agent, adsorbent and flocculating agent in chemical industry;
5.Can be applied as chemical defense antidote in national defense and chemical industry. Along with the development of society and science, activated clay will have a wider application.

Calcium bentonite

Can be applied as foundry molding sand, binder and radioactive waste absorbent;
Also can be used as thinner and pesticide in agriculture.

Bentonite Powder Pulverizer can be used to grind barite, calcite, kalium, marble, glass, feldspar,dolomite, kaolin, bentonite, talcum, talc, diatomite, gypsum, etc.Bentonite Powder Pulverizer (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field..

If you are interested in our Bentonite Powder Pulverizer, please refer to:
Tel: +86-773-3568399
Email: glhcsales@163.com

Website: http://www.hcmilling.com/

Diamond Grinding Machines

Diamond is a rare, naturally-occurring mineral composed of carbon. Each carbon atom in a diamond is surrounded by four other carbon atoms and connected to them by strong covalent bonds. This simple, uniform, tightly-bonded arrangement yields one of the most durable substances known.

Uses of Diamond

Gem diamonds are stones with color and clarity that make them suitable for jewelry or investment use. These stones are especially rare and make up a minor portion of worldwide diamond production. Gemstone diamonds are sold for their beauty and quality.

Industrial diamonds are mostly used in cutting, grinding, drilling and polishing procedures. Here, hardness and heat conductivity characteristics are the qualities being purchased. Size and other measures of quality relevant to gemstones are not important. Industrial diamonds are often crushed to produce micron-sized abrasive powders. Large amounts of diamonds that are gemstone quality but too small to cut are sold into the industrial diamond trade.

Diamond Grinding Machines can be used to grind barite, calcite, kalium, steatite, marble, glass, feldspar, etc. Diamond Grinding Machines (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field..

Diamond Grinding Machines for Sale,Diamond Grinding Machines Manufacturer

Our operation principle is to bring the maximum value for customers by quality and service.
We are not only producing and selling productions, more important for us is researching, program designing, delivering, installing, after sell service, parts supplying, skill training, etc. We are able to offer you the best solution and service, and help you to get a brilliant success.

TEL: +86-0773-3568399
FAX: +86-0773-3568399
Office Add: Yangtang Shanshui Industrial Park, Xicheng Economic Development Zone, Guilin City, Guangxi Province, China
Postcode: 541199
Email: glhcsales@163.com

You may also like read more about Diamond Grinding Machines at http://www.hcmilling.com.

Coal Raymond Mills

Coal Raymond Mills Suppliers

The great vision of Guilin Hongcheng is to establish an world-class powder processing equipment brand with high quality products and satisfactory service.

Coal Introduction

Coal is a kind of carbonized fossil mineral. It is organized by carbon, hydrogen, oxygen, nitrogen and other elements, majority used as fuel by human. At present, the coal has 63 times of explored reserve volume than petroleum. Coal was called the black gold and the food of industry, is the major energy since the 18th century. During the Industrial Revolution, along with the invention and application of steam engine, coal is widely used as industrial fuel and brought unprecedented huge productive forces for the society.

Usage of Coal

Coal can be classified into 10 classes. Lean coal, coking coal, fat coal, gas coal, weak bond coal, non bond coal, jet coal are generally called soft coal; meager coal is called semi-anthracite coal; coal with volatile component over 40% is called brown coal. Brown coal: Majority in bar shape, in dark brown color, dark gloss, loosen character; containing 40% volatile component, has low ignite point, generally applied in gasification and liquidation industry, power boilers, etc. Soft coal: Majority in granularity, little bulk or powder, in black color with glossy, meticulous character, containing over 30% volatile component, ignite poi is not high; most soft coal is tough and is easy slagging when burned. Soft coal is widely used in coking, coal blending, power boiler and gasification industry. Blind coal: Blind coal is in powder or little bulk shape, in black color with shining metallic luster. The coal has low impurity, high content of fixed carbon (over 80%); the coal has low volatile component of lower than 10% and high ignite point. When burned, coal soil should be added to reduce thermal power. Blind coal can be made into coal gas or used as fuel directly.

Coal Raymond Mills has been widely used in making fine powder or micro powder, which is applicable to non-flammable and non-explosive materials with hardness less than 6, such as the calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, diatomite, barite, gypsum, alum earth, graphite, fluorite, etc.

TEL: +86-0773-3568399
FAX: +86-0773-3568399
Office Add: Yangtang Shanshui Industrial Park, Xicheng Economic Development Zone, Guilin City, Guangxi Province, China
Postcode: 541199
Email: glhcsales@163.com

You may also like read more about Coal Raymond Mills at http://www.hcmilling.com.

Calcite Mining Grinder

Calcite is a kind of calcium carbonate mineral the main ingredient is CaCO3, normally colorless or white, sometimes variegated. The theoretical chemical constitution is: CaO:56.03%, CO2: 43.97%, usually contains isomorph like MgO, FeO, MnO, etc. Moh��s hardness 3, density 2.6-2.94, with glassy luster. In China, calcite is found in Guangxi, Jiangxi, Hunan area. Guangxi calcite is famous for high whiteness and low acid non-soluble substance. Calcite is also found in North and North-east China, but usually accompanied with dolomite, the whiteness generally under 94, with high rate of acid non-soluble substance.

Usage of Calcite

1.Under 200 mesh: used in feed supplement, calcium content more than 55.6%, without harmful component.

2.250-300 mesh: used as the raw material of plastic plant, rubber plant, coating plant, waterproof material plant, and can be also used for wall painting. Whiteness is higher than 85 degree.

3.350-400 mesh: used to produce buckle, pipe, and applied in chemical industry. Whiteness above 93 degree.

4.400-600 mesh: used to produce toothpaste and soap. Whiteness over 94 degree.

5.Over 800 mesh: used to produce rubber, plastic, cable and PVC. Whiteness over 94 degree. 6.Over 1250 mesh: applied in PVC, PE, paint, coating level production, paper making first coat and top coat with whiteness higher than 95 degree. Have the advantages of high purity, high whiteness, non-poisonous, odorless, low thin oiliness, low hardness.

Calcite Mining Grinder can be used to grind barite, calcite, kalium, steatite, marble, glass, feldspar, etc. Calcite Mining Grinder (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field..

Calcite Mining Grinder for Sale,Calcite Mining Grinder Manufacturer

No matter in infrastructure construction, mineral deep processing, solid waste cyclic utilization, energy saving, emission reduction, environmental protection, or metallurgy, construction material, chemical engineering, power plant fields, we can see the brand of Hongcheng.

If you are interested in our Calcite Mining Grinder, please refer to:
Tel: +86-773-3568399
Email: glhcsales@163.com

Website: http://www.hcmilling.com/

Bentonite Raymond Stone Grinder

Bentonite Raymond Stone Grinder for Sale,Bentonite Raymond Stone Grinder Suppliers

Guided by the spirit of craftsmanship, innovation and determination, Guilin Hongcheng has become one of the leading enterprise in China machinery industry.

Bentonite is a kind of clay mineral with stable chemical property, it is also called the ‘all-purpose stone’. The diffraction test shows that the particle size of bentonite is approaching nanometer scale, it can be proved that the bentonite is a kind of nature nanometer material.

Usage of Bentonite
After grinding processed by Grinding Mill, bentonite can be made into powder for wide application:

Purified lithium bentonite

Mainly applied in foundry coating and color ceramic coating, also applied in emulsion paint and fabric sizing agent.

Purified sodium bentonite

1.Applied as foundry molding sand and binder in machinery industry to increase casting accuracy;
2.Applied as filler in paper-making industry to increase product brightness;
3.Applied in white emulsion, floor glue and paste producing for high adhesive property;
4.Applied in water-based paint for steady suspension property and consistence.
5.Applied for drilling fluid.

Cement bentonite

Applied in cement processing, bentonite can increase product appearance and performance.

Efficient activated clay

1.Used for animal and vegetable oil refining, able to remove harmful composition in edible oil;
2.Used for petroleum and mineral refining and purifying;
3.In food industry, used as clarifying agent of wine, beer and juice;
4.Applied as catalyst, filler, drying agent, adsorbent and flocculating agent in chemical industry;
5.Can be applied as chemical defense antidote in national defense and chemical industry. Along with the development of society and science, activated clay will have a wider application.

Calcium bentonite

Can be applied as foundry molding sand, binder and radioactive waste absorbent;
Also can be used as thinner and pesticide in agriculture.

Bentonite Raymond Stone Grinder can be used to grind barite, calcite, kalium, marble, glass, feldspar,dolomite, kaolin, bentonite, talcum, talc, diatomite, gypsum, etc.Bentonite Raymond Stone Grinder (Raymond mill) is widely used in the metallurgy, building, chemical industry, and mining field..

Copyright@ 2004-2015 by Guilin Hongcheng Mining Equipment Manufacture Co. LTD All rights reserved
Tel: +86-0773-3568399
FAX: +86-0773-3568399
E-mail: glhcsales@163.com

for more Bentonite Raymond Stone Grinder get here http://www.hcmilling.com.