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. Kaolin is named after the hill in China (Kao-ling) from which it was mined for centuries. Samples of kaolin were first sent to Europe by a French Jesuit missionary around 1700 as examples of the materials used by the Chinese in the manufacture of porcelain. 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 micrometre to 10 micrometres or even larger. These crystals may take vermicular and booklike forms, and occasionally macroscopic forms approaching millimetre 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.
We have wide range of Kaoline clay that is widely used in various industries world wide for Ceramic, paint , rubber, fertilizers, pigments, paper, plastic etc.
Kaolin is a multifaceted white clay that when processed in used in making paper, paints, ceramics, rubber, fiberglass and in the construction industry. Ashapura’s Kolin offerings over the last four decades have grown in versatility and sophistication. The Group’s state-of-the-art Kaolin processing complex at Bhuj is the largest in Western India and produces several grades of hydrous and calcined grades of Kaolin.
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
raw kaolin, nature for uses: refractory, ceramic, drug for making soaps effective for skin diseases,
Place of Origin: Ho Chi Minh City, Vietnam Brand Name: Joton Kaolin Model Number: WKP01 Application: For Ceramics and Tiles Shape: Powder Material:Al2O3, SiO2, Fe2O3, TiO2... Chemical Composition: SiO2, Al2O3, K2O.. others Product Name: Per Ton Powder Washed Kaolin For Rubber, Paper Products Free Sample Keywords: kaolin Al2O3: min 36% SiO2: max 48% Fe2O3: max 1% TiO2: max 0.4% Moisture: < 1 % Natural Whiteness: min 75 %
type(A) type(B) type(C) sio2 67 73 63-67 al2o3 30-1 19-21 28-30 fe2o3 0.2 0.8 0.1 - 0.5 tio2 - 0.3 0.2 cao 0.2 0.56 0.7 mgo 0.4 0.3 - 0.7 0.9 -1 k2o 0.7 2 - 3.1 4.5 - 5 na2o 0.5 0.5 - 1 0.9 - 1.2 so3 0.01 - - color white to cream white to gray white to cream fired strenght 150 380 500 (kg/cm2) dry strenght 25 8 17.
Sio2 content (%) < 46% Fe2o3 content (%) 0.85% Al2o3 content (%) > 36% Moisture content (%) < 3% Whiteness 84% Tio2 content (%) 0.4% K2o content (%) 1.42% 25 kg pp woven bag 40 kg pp woven bag 500 kg fibc jumbo bag 800 kg fibc jumbo bag
Kaolin clay powder Us$70.00 per metric ton delivered to melbourne shipping port. Taking orders from 200mt - 5000mt per month. We will be excavating 100, 000 mt every year for the next 5 years. We are looking to build a great working relationship with a strong buyer. Regards jayme 200mt - 5000mt per month
Fe2O3: 0.1% Al2O3:37% Whiteness:95 Moisture (max): 15%. 50kg/bag or 1 ton/bag.
Al2O3, Fe2O3, SiO2 . 1,000Kgs bag.
Kaolin available upto 2 microns. 50 kg hdpe bags.
Kaolin Typical physical properties Calcined whiteness(iso)60-70 Particle size(-2µm, )45-65 Ph4-6 Moisture ()
Kaolin Chemical compositions of kaolin-95 Constituentsweight %physical propertiesmineralogical composition Sio246.60 brightness before bleaching 85 ¦ 2 kaolin 98.00 Al2o337.60 brightness after bleaching 94.60 quartz 0.50 Tio2traces residue over 45um screen 00.01 mica 0.50 Cao 0.05 particle
Kaolin China clay Product:kaolin/china clay Quality:crude and loose Quantity:2000 mt per month Complete chemical analysis Sio2:65.44% Al2o3:22.59 Fe2o3:0.73 Tio2:1.38 Cao:0.10 Mgo:0.39 Na2o:0.36 K2o:0.44 Li2o:1.06 Loi:8.22 Packed in 25/50/1000 kgs jumbo bag
kaolin
Kaolin
Kaolinite content >95%,hardness 3-4 grade
Refractory bricks, high alumina bricks, fire clay bricks, sk 34 fire bricks, sk 36 fire bricks, acid resistance bricks,insulating bricks, hfk bricks, cfi bricks, special shaped refractory burner block, refractory tiles, refractory tundish well blocks, refractory nozzle, refractory castables, medium purity high purity castables, low cements castables, refractory mortar, refractory cements, ceramics fiber blankets, ceramics fiber boards, crushed refractory bed materials, bottom pouring sets.
Minerals like feldspar, quartz, bentonite, kaolin, dolomite, , aggregate, coarse & fine aggregates, manganese dioxide, , etc.
