Clirik HGM Micro powder Mill devoted to the production of kaolin powder

In recent years, with the rapid development of modern science and technology, kaolin powder applications are more widely. According to statistics, the global kaolin total output is about 40 million tons, among it,the refined kaolin is about 2350 tons, the paper industry is the largest consumer sector of refined kaolin, accounting for about 60% of the total consumption of kaolin, a huge consumption, therefore, kaolin supply and product quality, it is essential for the paper industry.

                                                  

 

According to the high fineness and finishing requirements of Kaolin for paper industry,in advanced milling technology combined with Sweden and on the basis for the current domestic milling industry trends and market demand, Kefid launched and developed a new fine and ultra-fine powder processing equipment --HGM micro powder mill. The machine uses an extension of continuous grinding way, the material for many cycles while grinding, finished products are more granular (adjustable between 325-3000 mesh), higher milling efficiency (stand-alone capacity 0.4-30t/h).

 

HGM micro powder mill is mainly applied to kaolin, bentonite, calcite, limestone, calcium carbonate, talc, barite, fluorite, pumice, pyrophyllite, gypsum, graphite, titanium dioxide and other Mohs hardness below 6 various low hardness ore grinding process. The effect is significant. In the field of fine and ultra-fine powder processing,it is recognized by customers and is the best selection of refined kaolin processing equipment.

 

More kaolin processing plant--HGM micro powder mill equipment details, please contact our online customer service, we will provide you with professional configuration and quotation.

Shanghai Clirik Machinery Co., LTD

Should you have any questions, please do not hesitate to contact me.

Phone: 0086-21-20236178 008613917147829

E-mail: sales@clirik.com

http://www.clirikchina.com 

http://www.clirik.com

http://www.raymondmill.in

http://www.grindingmill.in

http://www.raymond-mill.com

How to Set up a Complete Bauxite Grinding Mill Production Line?

The main element of bauxite is alumina, which can be used for aluminum smelting, abrasive materials and aluminum compounds. The fine powder processed by bauxite grinding machine can be used in high-grade refractory materials industry, military, aerospace, communications, instrumentation, machinery and medical equipment and other department. Clirik Machinery has developed the bauxite grinding mill, which is the equipment specially designed for the properties for bauxite materials. It can control the product size according to the need of production. Due to its relatively high powder separating rate and low using cost, bauxite grinding mill has got numerous milling enterprises' concern.

Clirik bauxite grinding mill is developed by the experts with many years research and innovative development. It is successfully developed based on the high pressure suspension mill according to the needs and recommendations of customers, which has the updated design. It provides high efficiency, efficient, energy saving milling equipment for the vast number of users at home and abroad. The model uses flexible ladder working face, connection, grinding roller linkage booster and other five mill patent technology, which has created the overpressure ladder mill to the highest level in the world. The finished powder materials produced by Clirik bauxite grinding machine has uniform fineness with the screening through rate of 99%. In addition, the important parts of milling machine are made of high quality steel and the wear resistant parts are made of high-performance materials. The machine has high wear resistance and reliable operation, which is more popular than other milling machines.

Raymond Mill,High pressure grinding mill, high pressure suspension mill and three ring medium speed micro powder mill are the main equipment in powder making industry. Clirik Machinery produces grinding milling production lines with a variety of models and specifications. The specific prices need to be decided after configuring the appropriate production line, and you can directly consult our online customer service. Clirik Machinery waits for your enquiry, welcome old and new customers to visit us!
Shanghai Clirik Machinery Co., LTD
Should you have any questions, please do not hesitate to contact me.
Phone: 0086-21-20236178 008613917147829
E-mail: sales@clirik.com
http://www.clirikchina.com 
http://www.clirik.com
http://www.raymondmill.in
http://www.grindingmill.in

http://www.raymond-mill.com

Clirik Grinding milling machine application in bauxite processing

In recent years, with the rapid development of modern science and technology, kaolin powder applications are more widely. According to statistics, the global kaolin total output is about 40 million tons, among it,the refined kaolin is about 2350 tons, the paper industry is the largest consumer sector of refined kaolin, accounting for about 60% of the total consumption of kaolin, a huge consumption, therefore, kaolin supply and product quality, it is essential for the paper industry.

                                                  

 

According to the high fineness and finishing requirements of Kaolin for paper industry,in advanced milling technology combined with Sweden and on the basis for the current domestic milling industry trends and market demand, Kefid launched and developed a new fine and ultra-fine powder processing equipment --HGM micro powder mill. The machine uses an extension of continuous grinding way, the material for many cycles while grinding, finished products are more granular (adjustable between 325-3000 mesh), higher milling efficiency (stand-alone capacity 0.4-30t/h).

 

HGM micro powder mill is mainly applied to kaolin, bentonite, calcite, limestone, calcium carbonate, talc, barite, fluorite, pumice, pyrophyllite, gypsum, graphite, titanium dioxide and other Mohs hardness below 6 various low hardness ore grinding process. The effect is significant. In the field of fine and ultra-fine powder processing,it is recognized by customers and is the best selection of refined kaolin processing equipment.

 

More kaolin processing plant--HGM micro powder mill equipment details, please contact our online customer service, we will provide you with professional configuration and quotation.

Shanghai Clirik Machinery Co., LTD

Should you have any questions, please do not hesitate to contact me.

Phone: 0086-21-20236178 008613917147829

E-mail: sales@clirik.com

http://www.clirikchina.com 

http://www.clirik.com

http://www.raymondmill.in

http://www.grindingmill.in

http://www.raymond-mill.com

Investing the fluorite grinding machine ie you best choice

According to grinding industry report, more and more investors start to invest the fluorite grinding machine. What’s fluorite and why it is able to form one large international market? Actually, Fluorite is also called fluorspar, it is the CaF2 crystalline and the chief source of F element. Because F element’s special chemical property, a lot of industries have great demand of fluorite, such as new energy resources, national defense, optics, electron and chemical industries, etc.

 

1. In the new energy resources field, fluorite is the most irreplaceable material to produce Li-Po, HF-electrolyte and fluoric solar-cell.
2. Fluorite is used for uranium enrichment and purification. Also, liquid F can be used as the oxidizing agent of rocket.
3. Benefit from the organic fluorine materials’ chemical resistance, thermostability, dielectricity and non-stick performance, fluorite has wide application in new material field. The famous case is the wall of the Water Cube and GORE-TEX fabrics.
4. Also, the well-known application of F is being used as refrigerant, for example HFO-1234ze. 5. When fluorite is used to produce HF, it can be used to clear IC and VLSI. The scientists believe that the modern Electronics would not develop if we had not developed the fluorite industry. 6. Fluorite is also well known for its application in optics, it is the key technology of producing professional camera-lens. Because fluorite has low refractive index and high filtering property, it is chief choice to produce optical components.
7. The info communications industry is also favor of fluoride. The fibre optics that made of fluoride performance well in long distance information transfer. Relay stations are saved in thousands kilometers.
8. Even in medicine industry, fluorite plays an important in producing drugs. Currently, 15%~20% new medicines contain Organic fluoride.
Fluorite also have many other utilizations, the market is quite large. But all utilizations begin with fluorite processing, selecting suitable fluorite powder grinding machine and building one good performance fluorite powder production line. 
Shanghai Clirik Machinery Co., LTD
Should you have any questions, please do not hesitate to contact me.
Phone: 0086-21-20236178 008613917147829
E-mail: sales@clirik.com
http://www.clirikchina.com 
http://www.clirik.com
http://www.raymondmill.in
http://www.grindingmill.in

http://www.raymond-mill.com

Carbon Black Manufacturing Process Technology and Process Plant

Carbon black is produced with the thermal decomposition method or the partial combustion method using hydrocarbons such as oil or natural gas as raw material.
The characteristics of carbon black vary depending on manufacturing process, and therefore carbon black is classified by manufacturing process. Carbon black produced with the furnace process, which is the most commonly used method now, is called “furnace black,” distinguishing it from carbon black, which is manufactured with other processes.

Furnace Black Process

This method forms carbon black by blowing petroleum oil or coal oil as raw material (feedstock oil) into high-temperature gases to combust them partially. This method is suitable for mass production due to its high yield, and allows wide control over its properties such as particle size or structure. This is currently the most common method used for manufacturing carbon black for various applications from rubber reinforcement to coloring.

Channel Process

This method forms carbon black by bringing partially combusted fuel, which is generated with natural gas as raw material, into contact with channel steel (H-shaped steel) and then collecting the carbon black which results.
There are yield and environment issues around this method, and therefore has lost the leading role as the mass production process to the furnace process. This method, however, provides carbon black with many functional groups on the surface, being used in some painting applications.
Acetylene

Black Process

This process obtains carbon black by thermally decomposing acetylene gas. It provides carbon black with higher structures and higher crystallinity, and is mainly used for electric conductive agents.

Lampblack Process

This method obtains carbon black by collecting soot from fumes generated by burning oils or pine wood.
This method has been used since the days before Christ, and is not suitable for mass production. However, it is used as raw material for ink sticks as it provides carbon black with specific color.


Carbon Black Manufacturing Process Plant
The Carbon Black Manufacturing Process Plant mainly consist of hammer crusher , main unit, Frequency conversion classifier, powder collector, pulse dust cleaner,high pressure positive blower, air compressor, muffler, electrical apparatus control system, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.
The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler. -

Carbon Black Manufacturing Process Plant Manufacturer
Shanghai Clirik Machinery Co.,Ltd is the professional Carbon Black Grinding Machine and Carbon Black Process Plant manufacturer, devoted to the Carbon Black process more than 10 years. And our company have gotten the ISO9001:2008, and the HGM Carbon Black Grinding Machine passed the CE certification. If you are interested in Carbon Black Grinding Machine, we are welcoming to your visiting
Shanghai Clirik Machinery Co., LTD
Should you have any questions, please do not hesitate to contact me.
Phone: 0086-21-20236178 008613917147829
E-mail: sales@clirik.com
http://www.clirikchina.com 
http://www.clirik.com
http://www.raymondmill.in
http://www.grindingmill.in

http://www.raymond-mill.com

Calcium Carbonate Caco3 Grinding Mill for Paper Making Industry

When you use paper products, do you think about lime?  Well you should, because lime has a vital role in both the quality of the paper products and the preservation of our land and water resources.

In technical terms, lime products are used in the pulp and paper industry in the recausticizing cycle to recycle sodium hydroxide for use in the pulp digester.  Lime products can be used to scrub flue gas in on-site boilers and to treat industrial sludge and industrial waste water generated in the production process at pulp and paper mills.

So the next time you write on a piece of paper, or wrap something in paper, or read a newspaper, think lime!Lime products are also used to make precipitated calcium carbonate (PCC), a chemically-formed calcium carbonate particle which is used as filler in paper.  PCC improves the optical properties of paper and decreases the amount of pulp needed to make paper, subsequently reducing the number of trees needed.  PCC is also used in other filler applications such as for plastics.

There are four popular minerals used in paper filling and coating: kaolin clay, calcium carbonate (available as ground or precipitated), titanium dioxide and talc. Both titanium dioxide and talc, however, are consumed in small quantities for special applications where extreme whiteness and opacity, or pitch control are required. Hence, the workhorse minerals employed in the paper industry today are precipitated and ground calcium carbonates and kaolin clay.

Calcium carbonate is used in paper mill as a filler material in the alkaline papermaking process. Now a days Calcium carbonate dominant over other papermaking filler materials; though at the first stage of papermaking kaolin was 1st choice. The main reason behind the preference of calcium carbonate is the demand for brighter and bulkier paper.

There are significant benefits to the use of calcium carbonate in the al¬kaline papermaking process. But Calcium Carbonate filler is unsuitable in acid papermaking and wood-containing paper.

Usually Calcium carbonate occurs in three natural forms such as limestone, chalk and marble. Naturally it is forms between the reactions of calcium salt and carbon dioxide. This process is still going on in the Oceans.
There are two types of calcium carbonate used in paper mill – ground calcium carbonate (GCC) and precipitated calcium carbonate (PCC).

Ground calcium carbonate (GCC)
Ground calcium carbonate is manufactured by grinding limestone or marble because of their high brightness and purity. Generally the particle shape of ground calcium carbonate is rhombohedral. This filler material is used in alkaline wood free papermaking process. The brightness of GCC is 86-95%.

Advantages of Ground calcium carbonate (GCC)
GCC is cheaper and it has high brightness.
GCC creates a porous surface on the paper sheet due to its rhombohedral particle shape.
GCC is hydrophobic as a result it is liberate water more rapidly.
Improve printability
Lower binder demand

Disadvantages of Ground calcium carbonate (GCC)
The rough particle shape of GCC creates a problem; it is more abrasive and shortens the life of paper machine clothes.

Precipitated calcium carbonate (PCC)
Precipitated calcium carbonate is the form of CaCO3 which is manufactured by chemical reactions and the process is known as carbonation process. PCC improve the drawback of GCC, it is provide better gloss and opacity properties for the paper. Because of the structure of PCC is different from the structure of GCC. The crystal structure of PCC are needle-shaped, rhombohedral(cubic), scalenohedral (triangular) and prismatic. The brightness of PCC is 90-97%.

Advantages Precipitated calcium carbonate (PCC)
Increase machine speed and productivity.
Improve water drainage
Improve machine runnability
Improve print quality
Cost-effective papermaking process
Increased opacity and brightness
PCC is less abrasive than GCC
Reduce fiber consumption compared with GCC or talc
More retention compare than other paper fillers

Disadvantages Precipitated calcium carbonate (PCC)
PCC containing paper sheets are poorer formation than GCC containing paper sheets.

Shanghai Clirik Machinery Co.,Ltd is the professional calcium carbonate powder grinding millmanufacturer, devoted to the calcium carbonate powder process more than 10 years.Clirik can supply Vertical Roller mill,Raymond Mill,Ball Mill,micro powder mill,Hammer mill used for calcium carbonate grinding.and supply hammer crusher,jaw crusher,cone crusher,impact crusher for calcium carbonate crushing,our company have gotten the ISO9001:2008 and CE certification.If you want to know the complete calcium carbonate powder production line price,pls contact with us
Shanghai Clirik Machinery Co., LTD
Should you have any questions, please do not hesitate to contact me.
Phone: 0086-21-20236178 008613917147829
E-mail: sales@clirik.com
http://www.clirikchina.com 
http://www.clirik.com
http://www.raymondmill.in
http://www.grindingmill.in

http://www.raymond-mill.com

Wollastonite powder application,Wollastonite Powder Processing Plant

Wollastonite Powder Application
Wollastonite is a naturally occurring mineral with many unique characteristics. Through advanced processing, it has become one of the most versatile functional fillers in the marketplace. Wollastonite increases the performance of many products including plastics, paints and coatings, construction materials, friction, ceramic and metallurgical applications to name a few.

Wollastonite is an industrial mineral comprised chemically of calcium, silicon and oxygen. Its molecular formula is CaSiO3 and its theoretical composition consists of 48.28% CaO and 51.72% SiO2. Natural wollastonite may contain trace or minor amounts of various metal ions such as aluminum, iron, magnesium, potassium and sodium. Wollastonite is rarely found by itself and generally contains other minerals like calcite, garnet and diopside that are removed during processing.

Optimum performance is created by properly matching the correct coupling agent at the right concentration level to the polymer system. Overall, the benefits of a surface modified wollastonite are improved physical properties, improved processing along with improved dispersion of the resin.

Plastics: In plastics, wollastonite improves the durability of the composite due to its acicular or needle-like structure. It also enhances electrical insulating properties, adds fire resistance, and improves dimensional stability. Finer particle size grades provide improved scratch and impact resistance compared to other materials. The application of surface treatments like silanes on the wollastonite substrate changes the mineral from a utilitarian filler to a functional component of a polymer composite. This in turn adds performance values which the base resin alone does not possess. Optimum performance is created by properly matching the correct coupling agent at the right concentration level to the polymer system. Overall, the benefits of a surface modified wollastonite are improved physical properties, improved processing along with improved dispersion of the resin.

Construction: Wollastonite has found application as a substitute for asbestos in fire-resistant building products used in the construction industry. As a functional additive, wollastonite improves flexural and impact strengths. Its low thermal conductivity and high aspect ratio structure also makes wollastonite an attractive addition for applications requiring fire resistance. Wollastonite finds application in interior and exterior construction boards, roof tiles, shaped insulation products, sheets, panels and sidings.

Paints and Coatings: In coatings, fine acicular particles act as a good flattening agent and allow paint to settle out after application to produce a dry film of uniform thickness, and the interlocking particles improve toughness and durability of the coating with excellent tint retention, scrub, and weather resistance. High brightness and whiteness reduce pigment load and typically very low oil absorption, reduces the volume of binder required and contributes to reduced pigment costs. As noted earlier, wollastonite can also act as a pH buffer for improved in-can paint stability over long periods of time. The acicular structure and alkaline nature of wollastonite also make it an ideal auxiliary pigment in industrial coatings and primers for improved corrosion resistance.

Ceramics: Wollastonite can be used in a variety of ceramic applications including ceramic glazes and bodies, enamels, frits, fluxes and in sanitary-ware. This industrial mineral is a source of CaO to alkaline glaze formulations to improve the strength of the glaze. Wollastonite also has a low LOI (< 1%) which gives minimal gas evolution during firing resulting in a smooth surface with diminished pinholing. Due to its acicular structure, wollastonite improves green strength and reduces crazing and checking especially during rapid heating and cooling. It has a low sintering temperature (approximately 991-1196°C) which is comparable to that of most natural frits.

Metallurgical: In metallurgical applications, wollastonite is used due to its low water solubility, low loss on ignition and its Ca–Si ratio. Wollastonite is commonly added to formulated powders for steel casting and welding. A CaO/SiO2 ratio of 1 readily absorbs Al2O3 that is detrimental to finished steels. The addition of wollastonite to metallurgical fluxes provides ready fusibility, good insulating qualities and low viscosity. Because wollastonite is a natural, low temperature flux, it has found acceptance in fluxing formulations used in the continuous casting of steel. When molten steel is poured continuously from a ladle or tundish, a casting powder is applied to maintain surface defects, prevents oxidation of the steel, lubricates the mold wall and absorbs harmful inclusions.

Friction: Due to its physical structure and non-hazardous properties, wollastonite is used as a reinforcing additive in many friction applications. It is also a partial/full replacement for asbestos, milled fibres, chopped glass and synthetic materials. Its primary application is in semi-metallic and nonasbestos formulations for truck blocks, drum linings, disc pads and friction paper. Benefits of using wollastonite in a friction formulation include improved physical and mechanical properties, reduction or elimination of cracking, improved pre-form strength, improved friction stability, noise reduction and reduced raw material and unit cost (density).

Wollastonite powder processing Plant:

>> Jaw crusher: output fineness 10-105mm, capacity 90t/h

>> Hammer crusher: output fineness smaller than 25mm, capacity 45t/h

>> Box-type crusher: input fineness 600-800mm, output fineness smaller than 50mm, capacity 160t/h

>> European coarse powder mill: output size below 3mm, capacity 100t/h

>> YGM high pressure suspension grinding mill: output size between 15-425meshes

>> HGM three-ring micro powder grinding mill: output size between 200-3000meshes (can be adjusted)

 

HGM series three-ring medium speed micro powder grinding mill is designed and manufactured by shanghai clirik machinery,  is the new type grinding equipment specializing in producing fine and superfine powder of non-inflammable, non-explosive and brittle materials with Mohs’ hardness under six, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite and vermiculite, sepiolite, attapulgite, rectorite, diatomite, barite, gypsum, alunite, graphite, fluorite, rock phosphate, kalium ore, pumice, etc., totally more than 100 kinds of materials.

Shanghai Clirik Machinery Co.,Ltd is the professional Wollastonite powder grinding mill and crusher manufacturer, devoted to the Wollastonite powder process more than 10 years.Clirik can supply Vertical Roller mill,Raymond Mill,Ball Mill,micro powder mill,Hammer mill used for Wollastonite grinding.and supply hammer crusher,jaw crusher,cone crusher,impact crusher for Wollastonite crushing,our company have gotten the ISO9001:2008 and CE certification.If you want to know the complete Wollastonite powder production line price,pls contact with us

Shanghai Clirik Machinery Co., LTD

Should you have any questions, please do not hesitate to contact me.

Phone: 0086-21-20236178 008613917147829

E-mail: sales@clirik.com

http://www.clirikchina.com 

http://www.clirik.com

http://www.raymondmill.in

http://www.grindingmill.in

http://www.raymond-mill.com