Items : Kaolin clay for ceramics
Specifications:
1. High whiteness
2. Fine particles
3. Good performance
4. Competitve price
Properties and Application:
Calcined Kaolin clay, The powder superfine, high whitwness, narrow size distribution, big specific surface area, high reaction activity, no hard agglomeration, high purity, good insulation, high temperature resistance, good surface brightness.
Origin: Egypt.
Size: Powder "Per Client request".
Raw: Selected quality from the best kaolin quarries in Egypt.
Usage: This type of kaolin is used in the manufacture of glaze, white cement, ceramics, porcelain, rubber, rubber, electrical insulators, sanitary ware, refractories, ceramics, and others.
All your inquiries or requests will be the subject of our attention and interest.
For TDS, Please email us and we'll sent it ASAP.
We have kaolin ground up to 15 microns and with a concentration of aluminum oxide up to 36%.
Origin: Egypt.
Size: Powder "Per Client request".
Raw: Selected quality from the best kaolin quarries in Egypt.
Usage: This type of kaolin is used in the manufacture of glaze, white cement, ceramics, porcelain, rubber, rubber, electrical insulators, sanitary ware, refractories, ceramics, and others.
All your inquiries or requests will be the subject of our attention and interest.
For TDS, Please email us and we'll sent it ASAP.
We make available Kaolinite Sand having the high concentration of Kaolin from 5% to 15% and SiO2 from 96% to 81%.
We're a leading name offering the best in class and qualitative array of Kaolinite Sand.
This Kaolinite Sand is high grade, ultra pure and clean with a superfine consistency.
Origin: Egypt.
Size: Powder "Per Client request".
Raw: Selected quality from the best kaolin quarries in Egypt.
Usage: This type of Kaolinite Sand is used in the manufacture of glaze, white cement, ceramics, porcelain, rubber, and others.
All your inquiries or requests will be the subject of our attention and interest.
For TDS, Please email us and we'll sent it ASAP.
DATA SHEET
Name of the product : kaolin.B0
Quality :
Chemical analysis , %
AL2O3 32.0ÿ36.0
SiO2 49.0ÿ53.0
Fe2O3 0.55ÿ0.90
TiO2 0.18ÿ0.30
CaO 0.10ÿ0.20
MgO 0.20ÿ0.30
K2O 0.80ÿ1.30
Na2O 0.05ÿ0.20
Loss of ignition 11.0: 13.0
2. particle size distribution 0.0ÿ0.05
above 56 micron max 5.0
above 10 micron 84.0ÿ90.0
under 5 micron 64.0ÿ72.0
under 2 micron max 14.00
3.moisture %
The tested goods are free of radioactive contamination and can be used without any restriction /IEC 1452/.
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.
