China Clay

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China Main Port
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TT or LC
Min Order Qty:
12 Metric Tons m.t.
Supply Capability:
50000 Metric Tons per Year m.t./month

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Product Description:

Detailed Product Description

china clay specifications:

High-whiteness:93.5% min

Particle size(-2um,%):80-84

Good extender of TiO2

china clay

[Product name]HS-801A Ultra Fine & Super White Calcined Kaolin

[Character and Performance]

HS-801A calcined kaolin giving very high opacity, high whiteness, fine particle, good dispersion, little residue on 325 mesh sieve,Super whiteness, good light dispersion ,fluidity and chemical stability, dont react with other solvents, good floatability against sedimentation. HS-801A is a very effective opacifying extender in , partially replacing TiO2, reducing the overall cost of paint formulations but maintaining paint film quality.It can improve the properties of paints such as scrub resistance, abrasion endurance, ageing resistance and stability during storage. It is especially necessary in making the paints of low VOC and high solid content.

It is similar to Satintone W.


Widely used in high-quality paints such as emulsion paint, powder coating, oily paint, etc.

[Physical specification]



Whiteness (%)


Particle size(-2μm,%)


Residue on 325mesh (%)


Oil absorption (g/100g)




Water content (%)


Average particle size(μm)




Dispersion (μm)


[Chemical specification]



















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Q:Is the kaolin used in Longquan celadon?
Now the personal development of Longquan celadon think it should be a new peak in the history, many artists are celadon constantly exploring new ideas, new technologies, new materials, new technology, and used kaolin as material although not before in history, does not mean that now is not authentic. And kaolin can make the price close to the people the porcelain white porcelain, Bone China has such a sense of vision, it is not so bad. Now, pure handicraft Longquan celadon products usually use traditional cinnabar and iron tire.
Q:What is the solid content in kaolin index?
The specific value of free silica is very difficult to detect, can now to some of the testing counseling, testing agencies can usually according to some detection methods of the data obtained or issued by the "free" phenomenon or less... Report.
Q:Who knows the value of the raw ore of this kind of kaolin? How much is it?
For example, plasticity; in addition, whiteness has a difference between natural whiteness and burnt whiteness...... So there are more indicators to be provided, so few indicators are estimated that no one can answer.
Q:What is the difference between kaolin and rare earth, which is better to use as ceramic? What effect will it have?
Rare earth is not a soil, but a metal, unless the metal glaze is generally not used, because the cost, but also because it is burned in a higher demand for the atmosphere,
Q:What is the best composition of kaolin?
Some trace metal elements which may be a different color, the specific color and the metal or metal oxide flame color color
Q:Kaolin, calcium carbonate, talc, which does not affect the ink gloss?
Talc powder, English name PULVISTALCI, white or white like, fine, sand free powder, hand touch greasy. Odorless, tasteless. This product is insoluble in water, dilute ore, acid or dilute hydrogen alkali solution.
Q:What's the difference between Ye Lashi and kaolin?
The content of Si in Ye Lashi is much higher than that of Al. The amount of burning loss is relatively small, and the linear shrinkage is much smaller than that of kaolin. When adding to the raw material, the sintering process can promote sintering.
Q:How to remove the kaolin from the stone?
Of course, remove the time must pay attention to safety, if accidentally touched the skin, it is recommended to rinse with plenty of water, and if the skin redness, you can use the enemy rotten spirit wipe, remember, safety first.
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:Does kaolin ore hazard do harm to human body?
Is the application of kaolin surface, different texture, can directly affect their voters to change the pottery and porcelain kiln relics, it can produce high-quality kaolin excellent, tend to be more in the surrounding building.
We are a comprehensive mineral product developing enterprise integrating the processes of mining, mine exploring, ore-sorting and deep processing. We have established favorable cooperation with a number of leading coating manufacturers and those well-known papermaking companies at home and abroad. We will keep working hard to provide high quality products and services for our customers.

1. Manufacturer Overview

Location Inner Mongolia, China (Mainland)
Year Established 2005
Annual Output Value
Main Markets South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Company Certifications Certificate of Quality Management System Certification;Certificate of Environment Management System Certification

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a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 21% - 30%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines 1
Contract Manufacturing
Product Price Range