Chemical Name: Aluminium Silicate (Al2O3, 2SiO2, 2H2O)
Calcined Kaolin is naturally occurring hydrated Aluminium Silicate. It mainly has oil absorbing properties, reduced shine and translucent properties. It also provides hiding effect and reduces the usage of TiO2 to a great extent.
Chemical/Typical Composition of Calcined Clay
Parameters - Calcined Clay
SiO2 - 48%
Al2O3 - 41%
Loss on Ignition - Below 1%
Specific Gravity - 2.41
Oil Absorption - 42
pH - 6.5 to 7
Industrial Applications
Paper Industry, Paint Industry, Rubber Industry, Plastics Industry, Ceramics , White Cement & Etc.
We propose very high quality kaolin from Ukraine. This type of kaolin is widely used for production of: cement, high quality refractory products, ceramics, bricks, catalysts as well as medical and cosmetic products etc.
Chemical composition:
Al2O3 from 36 to 44%
Fe2O3 from 1.2 to 1.8%
SiO2 from 42.6 to 70.2%
SO2 from 0.04 to 0.15%
TiO2 from 0.13 to 1%
MgO from 0.04 to 0.41%
CaO from 0.003 to 0.024%.
Fraction size is from 100 to 200 mm.
Kaolin in bulk. Large amounts
Kaolinite is a clay mineral, part of the group of industrial minerals with the chemical composition Al2Si2O5(OH)4. It is a layered silicate mineral, with one tetrahedral sheet of silica linked through oxygen atoms to one octahedral sheet of alumina octahedra. White, sometimes red, blue or brown tints from impurities
Kaolin also called china clay, is an industrial clay mineral, which is generally used for its whiteness along with other properties. It is an essential ingredient in the manufacturing of porcelain, white-wares, paper, paint, and different types of tiles. Hariom Minechem offer more than 8 grades of kaolin, which is extracted from 3 different mining locations in India. On the other hand, Hariom Minechem also has a range of imported kaolins from various sources around the globe.
The company is also the only authorised of the famous Iran China Clay company. We give immense attention to the quality of production of kaolin, in order to remove impurities and preserve its qualities, for which it is used for.
Following characteristics can be found in our kaolin:
Exceptional fired whiteness
High casting rate
Good unfired strength
Low residue
Feel Free to contact us for best quote.
kaolin, also called china clay, soft white clay that is an essential ingredient in the manufacture of china and porcelain and is widely used in the making of paper, rubber, paint, and many other products.
In its natural state kaolin is a white, soft powder consisting principally of the mineral kaolinite, which, under the electron microscope, is seen to consist of roughly hexagonal, platy crystals ranging in size from about 0.1 micrometers to 10 micrometers or even larger. These crystals may take vermicular and booklike forms, and occasionally macroscopic forms approaching millimeter size are found. Kaolin as found in nature usually contains varying amounts of other minerals such as muscovite, quartz, feldspar, and anatase. In addition, crude kaolin is frequently stained yellow by iron hydroxide pigments. It is often necessary to bleach the clay chemically to remove the iron pigment and to wash it with water to remove the other minerals in order to prepare kaolin for commercial use.
When kaolin is mixed with water in the range of 20 to 35 percent, it becomes plastic (i.e., it can be molded under pressure), and the shape is retained after the pressure is removed. With larger percentages of water, the kaolin forms a slurry or watery suspension.
Message:
We have a large deposit of good quality Raw or Refined kaolin for sale, at extremely competitive prices. We can supply up to 30,000 tons per month. We have enormous reserves, so there is no problem with supply. Our prices are based on container sales only. We are based in Malaysia. Please email me if you are interested, or have any questions.
Product description, Product introduction:
Kaolin is White or light yellow powder, the main components is aluminum silicate (Al2O3,2SiO2,2H2O)
Physical properties of Kaolin: Mohs Scale Hardness is from 2 to 2.5,density is 2.6 g/cm3 ,and refractoriness is from 1750 to 1790 degree centigrade.Used as friction materials, Kaolin can improve the process performance of friction materials, reduce the shrinkage rate of products ,
and improve the friction performance of friction materials in 400-600 , reduce the cost. Kaolin is made by crushed kaolin ore .Kaolin is used in Brake pad Drum brake or clutch, The recommended regular consumption of kaolin is from 2% to 8%.
The character of Kaolin:
Kaolin is named by the kaolin village in Jingdezhen in China where it was found near China, it is clay or clay rock which is mainly of kaolin clay mineral Kaolinite radial clay minerals including kaolinite, halloysite, di stone, Pearl chinastone, water mica, etc. Kaolinite is of soft and hard kinds.Kaolin has many excellent properties. Such as: water absorption, plasticity, suspended, strong cohesive force, high refractoriness, good insulation and chemical stability, and good sintering performance.Add some kaolin in the composition of friction materials, can reduce the brake noise and reduce the heat recession.
Property:
A1203: 28% min
SiO2: 52.4% min
Fe203: 5.18%
TiO2: 0.96%
K2O: 9.18%
Na2O: 9.71%
grade: 200mesh,325mesh
sieving rate: 97%
Premium-Grade Natural Mineral for Agriculture & Industry
Our Kaolin Clay is a high-purity, fine-quality natural mineral used in agriculture, cosmetics, and industrial applications. Known for its excellent absorbent, anti-caking, and protective properties, kaolin clay enhances soil health, protects crops,
Talc is a metamorphic mineral resulting from the metamorphism of magnesian minerals such as pyroxene, amphibole, olivine and other similar minerals in the presence of carbon dioxide and water. This is known as talc carbonation and produces a suite of rocks known as talc carbonates.
MOQ : 10 Ton
Business Type : Manufacturer, Exporter, Supplier, Retailer
