Flint clay is a representive of Chinese refractory clay. Normally, flint clay means CALCINED FLINT CLAY, it is calcined clay ore. Its Al2O3 content is about 44%, Fe2O3 less than 2%, with stable compound and dense structure,fracture surface likes broken shells.
Flint clay has no fixed compound. It is like Kaolin clay (Al2O3/3SiO2=0.85), besides some free quartz, it also has very few ferro and alkalis mineral. Common color include: pure white, light gray, light tea-yellow, some are brown.
Flint clay has refractoriness and sinterability. This compound of many aluminum silicate , main component is Al2O3 and SiO2. Oxide impurities will flux the material, lower its refractoriness. Lower the Na2O+K2O content, higher the refractoriness.
As Al2O3/3SiO2 ratio near theoretical value(A/S= 0.85), flint clay is purer, refractoriness is higher, and its sinterablity is better .Top grade fint clay can reach 1750 refractoriness, water absorbtion less than 5%, bulk density bigger than 2.55g/cm3.
We are supplier and exporter of Calcined China Clay. We are offering an extensive range of high-quality Calcined China Clay that is used for paints, rubber and soap industries. Features: Chemically inert Correctly formulated Enhanced shelf life Specifications: Type: Powder Colour: White Packaging - As per Client Applications- Paints, Rubber and Soap industries. China Clay is a clay mineral with the chemical composition AlSiO3O5(OH)3. It is layered silicate mineral. It is soft earthy, usually white in color, produced by the chemical weathering of Aluminium Silicate mineral like Feldspar. Commercial grades of China Clay are supplied and transported as dry powder form, semi dry noodle form or as slurry.
Our entire range of Calcined Chamotte minerals product being produced from selected raw materials sources at optimized toll manufacturing facilities. In line with our company's vision, we optimized minerals product from processing as well right application prospective. Business Type : Manufacturer, Exporter, Supplier, Retailer Product Details Packaging Size 25kg, 50kg SiO2 48.55% ALA 37.95% Moisture 0.5% (max.) Bulk Density 750kg / mm3 Minimum Order Quantity 250 Kilogram
We offer our clients calcined china clays and calcined china clay, which are available in micronised powder form. These calcined china clays are used in various industries including paint, paper, rubber and PVC cable. MOQ : 10 Ton Business Type : Manufacturer, Exporter, Supplier, Retailer Product Details Packaging Size 25kg, 50kg Whiteness 50-99% Form Power Color White Style Dried Type Natural Additional Information Port Kutch Payment Terms Other Delivery Time According To Location Preferred Buyer From Location Worldwide
Ball Clay: A member of kaolinite family, Ball Clay is renowned for its plasticity and green strength. They consists varying proportions of kaolinite, mica and quartz, with small amounts of organic matter and other minerals, and are commercially values because they increase the workability and strength of various ceramic bodies and have white or near white firing characteristics. Ball clay is processed to minimize the levels of coarse particles. This enhances better workability and higher strength. Applications : It forms a major part of many ceramic applications, including sanitary ware, tiles, table wares and to an increasing extent non-ceramic applications like functional fillers and advanced application for example technical ceramics.
China Clay: China Clay is a clay mineral with the chemical composition AlSiO3O5(OH)3. It is layered silicate mineral. It is soft earthy, usually white in color, produced by the chemical weathering of Aluminium Silicate mineral like Feldspar. Commercial grades of China Clay are supplied and transported as dry powder form, semi dry noodle form or as slurry. Applications: - It is used in Cer/bamics for body & glazing of Tiles and Sanitary Wares. - In paper it is used as filler. It is also used for paper coating purpose. - It is used in paint also to extend Titanium Dioxide (TiO2) and modify gloss level. - It is used in rubber to enhance reinforcement properties.
Flint clay 1000kg big bags. 25kg/ 50kg as required.
Calcined Clay or Refractory clay is obtained by Calcining (heating) superior-grade Clay at high temperatures (from 850o C to 1600o C). This removes moisture and volatiles which thereby increases the Alumina content. Compared to an Alumina content of about 30% to 40% in raw Clay, Calcined Clay has an Alumina content of 40% to 60%. The Calcination is carried out in Rotary Kilns at different temperatures ranging from 850o C to 1600o C depending upon the customer's application. Product Specification Grade Name PI- 43 PI- 43(M) PI- 50 PI- 50(M) PI- 60 AL203 % 43±1 43±1 50±1 50±1 60±1 FE203 % 1.3±0.2 1.3±0.1 1.4±0.2 1.4±0.1 1.7±0.2 AP % MAX 10 6 10 6 10 BD GM/CC 2.4±0.05 2.42±0.05 2.5±0.05 2.52±0.05 2.6±0.05 PCE o/c 31-32 32-33 33-34 33-34 34-36
Supplier: Calcined bauxite, flint clay, clay brick, high alumina brick
Supplier: Talc, mica, fly ash, bauxite, calcined bauxite, potash feldspar, quartz, sand, silica sand, micro silica, silica fume, bentonite, bleaching clay, ball clay, ethyl acetate
