Coating Show Kaolin Clay(GB-CK88B)

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China Main Port
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TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
70000 Tons per Year m.t./month

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Detailed Product Description

Calcined kaolin clay GB-CK88B is specially designed for car paint with good extinction performance,high opacity,low density etc.


Main physical index


(Car-paint class)

White degree(F457)%




Visual screening


Refractive index


Oil absorption value(g/100g)


PH value






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Q:The difference between bauxite, kaolin and clay
The quality standard of kaolin is mainly composed of small, flaky, tubular and laminated kaolinite minerals less than 2 microns. Kaolinite minerals: cluster by kaolinite, dickite, nacrite, halloysite etc., chemical formula and ideal for AL2O3-2SiO2-2H2O, the main mineral is kaolinite kaolinite and kaolinite mineral water, in addition to the cluster, and montmorillonite, illite, quartz and feldspar, Ye Lashi and other associated minerals. Kaolin plasticity, adhesion, certain drying strength, sintering and sintering whiteness and other special properties, make it become the main raw materials Kaolin ceramic ceramic production, is a mainly composed of kaolin clay. The name was first found in kaolin village, northeast of Jiangxi, Jingdezhen province.
Q:What is kaolin?
1. brightness and brightnessWhiteness is one of the main parameters of kaolin's technological properties. Kaolin with high purity is white. For ceramic raw materials, the whiteness is more important after calcination. The higher the whiteness of calcination, the better the quality
Q:How to distinguish the good or bad of kaolin?
Kaolin is based ceramic preform molding, has good plasticity and binding, can effectively reduce the deformation and cracking of the embryo, with high fire resistance and burning degree, can enhance the mechanical strength, can improve the thermal stability and chemical stability and sintering properties, good suspension property and adsorption in ceramics in the process of color glaze. The product also has three oxidation, two aluminum content, high iron, manganese, titanium and other harmful impurities, low ore, ore and concentrate quality stability, etc., is a high quality kaolin.
Q:What's the difference between calcined kaolin and washed kaolin?
Secondly, the whiteness difference is relatively large, generally after light burning, kaolin whiteness will increase, and wash water will not significantly increase the whitenessThird, the use of different. According to different calcination temperature, kaolin can be used as papermaking additives and refractory aggregate, and washed kaolin is generally used as papermaking filler
Q:Which mixer can be more evenly dispersed kaolin slurry?
Look at the mixer blade, is an important small details of the selection of mixer, mixer grinding effect is good, all on the blade. Therefore, the choice of blade, it is recommended to choose 4 or more than 5 blades of the blender, so that the intensity of mixing, and the effect of grinding will be better.
Q:What are the surface modification technologies of calcined kaolin and the matters needing attention?
At present, the modified calcined kaolin is mainly applied to the organic products industry, with the industry of organic raw material, processing technology and technical performance requirements are different, so the surface modification of calcined kaolin to put forward an important problem that how to adapt and meet the requirements, and can display the function of modified kaolin.The modified kaolin can play a functional role, first of all technical aspects should pay attention to all kinds of organic polymer products raw materials and production process, is not able to complement each other, in the process of phase cancellation, careful analysis of raw material quality, specifications and design of process parameters and process conditions, these factors can affect the application effect of modified kaolin.In order to improve the surface modification of kaolin, it is necessary to understand the main technical requirements, main raw materials and processing technology of organic polymer products. Should be based on this, targeted to select good modifier, adjust the formula of modified agents, determine the reasonable processing technology.
Q:What's the difference between kaolin and kaolin?
Clay resources are mainly distributed in the Hengshan area. The main ore bearing horizon is the upper Cretaceous silty clay, the third century, eluvial slope area, Pleistocene Qi mouth group silty clay. The Quaternary deposits (points) sampling analysis: silica containing 65.18-71.86%, three 15.02-17.99% 3.27-6.61% two aluminum oxide, ferric oxide, calcium oxide 0.75-1.68%, Magnesium Oxide 0.89-2.07%, LOI 4.19-6.20%.
Q:Is activated clay kaolin?
Usually activated clay refers to the use of bentonite as raw material. But kaolin can also be used as the raw material of activated clay.
Q:How to improve the viscosity of kaolin
Medium stone Hengda teaches you how to improve the viscosity of the product: adding plastic clay to improve fineness, so as to improve the viscosity and thixotropy of the product.
Q:Kaolin 200 mesh powder what does that mean? Is the eye powder the higher the better?
The kaolin that forms the commodity always needs to have a state, such as lump, powder, and powder too general, how thin is it to the end? This term is used to measure a number of quantitative powder size, it has a particle size and mesh size of the corresponding table, such as 200 mesh corresponding to the particle size of 0.075 mm, a special standard sample sieve to measure the particle size of raw materials, if the raw material specifications for 200 orders, to verify the Ontario with the 200 objective standard screen put a little powder in water washing powder to see whether all through, not all through, that nominal is not accurate, the higher the number of the finer particles. Fineness theory should be the finer the better, but the more fine processing costs, so we should consider procurement costs, enough on the line.
We make good use of kaolin resources when exploring the coal fields. In conclusion, we can cut down the cost of resources by 80%. Meanwhile the effective of resources usage can be increased by 200%. Our company will improve the linkage of production and circulation. Faithful team, excellent style of work, fortitude nature, professional goods and delicate service will provide our customers with the finest cooperative atmosphere to achieve a win-win result.

1. Manufacturer Overview

Location Shanxi, China (Mainland)
Year Established 2007
Annual Output Value US$5 Million - US$10 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Company Certifications The AAA class Standard of International Quality Credit Rating;Audited Supplier Certificate;Quality Management System Certification Certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port TIANJIN
Export Percentage 11% - 20%
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese, Japanese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range average