Guilin Hengda Mining Machinery

Bauxite, the main component is alumina, hydrated alumina containing impurities, is a kind of earthy minerals. White or off-white, brown or light red due to iron. Density 3.9 ~ 4g/cm3, hardness 1 ~ 3, opaque, crisp. Extremely hard to melt. Insoluble in water, soluble in sulfuric acid, sodium hydroxide solution. It is mainly used for aluminum smelting and refractories. Product Usage (1) Aluminum smelting industry. For defense, aviation, automotive, electrical appliances, chemicals, daily necessities  etc. (2) precision casting. Bauxite clinker is processed into fine powder and cast into molds. For the military, aerospace, communications, instrumentation, machinery and medical devices sector. (3) For refractory products. High alumina bauxite clinker refractoriness up to 1780°C, strong chemical stability, good physical properties. (4) Aluminosilicate refractory fiber. It has the advantages of light weight, high temperature resistance, good thermal stability, low therma...

Albite, a triclinic glassy crystal, is generally colorless, white, yellow, red, or black, and is a type of feldspar. The albite is a platy silicate structure with a specific gravity of 2.62 and a Mohs hardness of 6 - 6.5. Albite is a raw material for making glass and ceramics. Many rocks contain albite, and people call it a rock-forming mineral. The albite is mainly used in the manufacture of ceramics, soaps, tiles, floor tiles, glass, abrasives, and the like. In ceramics, it is mainly used for glazes. Guilin hengda mining machinery Co., Ltd is a professional  ultrafine mill manufacturer   from China. For  albite ultrafine mill, HGM series is a good choice, not only for its factory price, but also multiple layers of multiple grinding roller, grinding wheel bracket with a combination of structure, the drive spindle is s multi-angle diamond-shaped structure, crushing power strong, less maintenance, easy demolition, low cost, and the finished product does ...

HGM219  ultrafine mill   for calcium carbonate grinding case Model: HGM-219 Country:  Vietnam Raw material: Calcium carbonate Input size: ≤20mm Output size: 9 μm Capacity: 1.8t/h Installation date: April 2018 Industry: Paint materials                                                                                       d97 by Malvern: 97%                                                                                       Working time: 24h/d

Albite, a triclinic glassy crystal, is generally colorless, white, yellow, red, or black, and is a type of feldspar. The albite is a platy silicate structure with a specific gravity of 2.62 and a Mohs hardness of 6 - 6.5. Albite is a raw material for making glass and ceramics. Many rocks contain albite, and people call it a rock-forming mineral. The albite is mainly used in the manufacture of ceramics, soaps, tiles, floor tiles, glass, abrasives, and the like. In ceramics, it is mainly used for glazes. Guilin H engda M ining M achinery Co., Ltd is a professional  manufacturer from China . For  albite raymond   mill , HD series is a good choice,   it breakthrough the bottleneck of the grinding mill, the production is 20-30% higher than traditional raymond mill, The increase mechanism of linkage pressure of the rollers, which greatly prolongs the useful life of the equipment and increases the capacity by 20% under the same power. With the original...

Rare Earth (Rare Earth) is a general term for the lanthanide elements in the periodic table, and a total of 17 metal elements of lanthanum and cerium. There are 250 rare earth minerals in nature. Rare earth has a wide range of applications and is often used in the military field, metallurgy industry, petrochemical industry, glass ceramics and agriculture. Guilin hengda mining machinery Co., Ltd is a professional  ultrafine mill manufacturer   from China. For  rare earth ultrafine mill, HGM series is a good choice, not only for its factory price, but also multiple layers of multiple grinding roller, grinding wheel bracket with a combination of structure, the drive spindle is a multi-angle diamond-shaped structure, crushing power strong,less maintenance, easy demolition, low cost, and the finished...

Rare Earth (Rare Earth) is a general term for the lanthanide elements in the periodic table, and a total of 17 metal elements of lanthanum and cerium. There are 250 rare earth minerals in nature. Rare earth has a wide range of applications and is often used in the military field, metallurgy industry, petrochemical industry, glass ceramics and agriculture. Guilin H engda M ining M achinery Co., Ltd is a professional  supplier from China . For  rare earth raymond   mill , HD series is a good choice, not only for its factory price, but also it breakthrough the bottleneck of the grinding mill, the production is 20-30% higher than traditional raymond mill, The increase mechanism of linkage pressure of the rollers, which greatly prolongs the useful life of the equipment and increases the capacity by 20% under the same power. With the original roller assembly, the oiling time increased 6 – 15 times, achieve the application of oil once, use for 30-45 days.High...

Kaolin is a kind of non-metallic minerals. It is a kind of clay and claystone mainly composed of kaolinite clay minerals. Because it is white and delicate, also known as white dolomite. Thanks to the name of Gaoling Village in Jingdezhen, Jiangxi Province. Its pure kaolin is white and delicate, soft and earthy, with good plasticity and fire resistance and other physical and chemical properties. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite, and quartz, feldspar and other minerals. Kaolin is widely used, mainly for papermaking, ceramics and refractory materials, followed by paints, rubber fillers, enamel glazes and white cement raw materials, a small amount for plastics, paints, paints, wheels, pencils, cosmetics, soaps, Pesticides, pharmaceuticals, textiles, petroleum, chemicals, building materials, defense and other industrial sectors. Guilin hengda mining machinery Co., Ltd is a professional  ultrafine mill ma...

Kaolin is a kind of non-metallic minerals. It is a kind of clay and claystone mainly composed of kaolinite clay minerals. Because it is white and delicate, also known as white dolomite. Thanks to the name of Gaoling Village in Jingdezhen, Jiangxi Province. Its pure kaolin is white and delicate, soft and earthy, with good plasticity and fire resistance and other physical and chemical properties. Its mineral composition is mainly composed of kaolinite, halloysite, hydromica, illite, montmorillonite, and quartz, feldspar and other minerals. Kaolin is widely used, mainly for papermaking, ceramics and refractory materials, followed by paints, rubber fillers, enamel glazes and white cement raw materials, a small amount for plastics, paints, paints, wheels, pencils, cosmetics, soaps, Pesticides, pharmaceuticals, textiles, petroleum, chemicals, building materials, defense and other industrial sectors. Guilin H engda M ining M achinery Co., Ltd is a professional  raymond mill m...

Calcite powder is a kind of heavy calcium Carbonate powder, it plays an important part in increasing the volume of products, reducing the cost of materials, improving the performance of products,  improving equipments’ stability, printing performance, physical properties and so on. As a calcium carbonate mineral, calcite is a widely distributed. The main component of calcite is calcium carbonate, which can be ground into powder through the industrial grinding mill. Calcite is the majority of industrial manufactured upstream and raw materials for almost all light and heavy industry in the production and manufacturing sector. Such as metallurgical industry’ flux, construction industry cement, lime, and other production and processing so on. To use calcite more widely and efficiently in various fields, the use of calcite mill is essential. Choose efficient calcite powder grinding mill, not only can enhance the role of calcite powder, bu...

Vietnam is a country which rich in high-quality calcium carbonate, calcium carbonate is mainly small calcite calcium carbonate, calcium carbonate ore quality in the forefront of the world. At present, Vietnam has more than 40 well-known producers of calcium carbonate powder, with an annual output of about 5 million tons of calcium carbonate powder, of which 70% is exported to Southeast Asia, South Asia and Europe. In order to encourage the export of calcium carbonate deep-processed products, Vietnam has implemented different export tax rates for calcium carbonate ore, powder, and masterbatch, of which ore is 17%, powder is 5%, and masterbatch is 0%. Here is a successful case for calcium carbonate grinding in Vietnam. Model: HGM-219 Material: calcium carbonate Input size: ≤20mm Output size: 9 μm Capacity: 1.8t/h Industry: Paint material s Guilin hengda mining machinery Co., Ltd is a professional  ultrafine mill manufacturer   from China. For 600-2500...

HGM219  ultrafine mill   for calcium carbonate grinding case Model: HGM-219 Country:  Vietnam Raw material: Calcium carbonate Input size: ≤20mm Output size: 9 μm Capacity: 1.8t/h Installation date: April 2018 Industry: Paint materials       d97 Passing Rate： 97% Working time： 24h/d

Calcite powder is a kind of heavy calcium Carbonate powder, it plays an important part in increasing the volume of products, reducing the cost of materials, improving the performance of products,  improving equipments’ stability, printing performance, physical properties and so on. As a calcium carbonate mineral, calcite is a widely distributed. The main component of calcite is calcium carbonate, which can be ground into powder through the industrial grinding mill. Calcite is the majority of industrial manufactured upstream and raw materials for almost all light and heavy industry in the production and manufacturing sector. Such as metallurgical industry’ flux, construction industry cement, lime, and other production and processing so on. To use calcite more widely and efficiently in various fields, the use of calcite mill is essential. Choose efficient calcite powder grinding mill, not only can enhance the role of calcite powder, ...

In the past 10 years, the calcium carbonate industry has developed rapidly. The world's heavy calcium carbonate production capacity has increased by 5%-8%, while the growth rate of Chin ese  heavy calcium carbonate production capacity has reached 10%. Chin ese  heavy calcium carbonate industry has been presented a  flourishing weather. 1. Chin ese  heavy calcium carbonate industry status China mainly produces heavy calcium carbonate in Hezhou, Guangxi, Henan Nanzhao, Guangdong, Anhui, Zhejiang, Sichuan, Hubei, Jiangxi, Hunan and other places, calcium carbonate production and processing companies nearly 1,000, including a certain scale of production of heavy calcium carbonate enterprises .  There are more than 400 companies and 32 light calcium companies. (1) Industrial Intensification The heavy calcium carbonate industry has gradually shifted from decentralized to intensive, and large-scale heavy calcium carbonate production enterprises with an an...