China Clay/Ultra Fine & High Whiteness Calcined Kaolin For Papermaking

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

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Detailed Product Description

china clay/calcined kaolin specifications:

High-whiteness:94% min

Particle size(-2um,%):88-92

Oil absorbency(g/100g)63-73

china clay

[Product name]HS-901A Ultra Fine & Super White Calcined Kaolin

[Character and Performance]

The crystal is in laminar structure of pseudo-hexagonal kaolinite platelets.

Super fine particle with narrow distribution, little residue on 325 mesh, and low abrasion;

Great whiteness, covering power and light dispersion;

A good extender of titanium dioxide.

The coating with HS-901A has good performance in water-preserving, fluidity, viscosity and solid content. It can improve the property of paper such as whiteness, smoothness, opacity, ink absorbency, printability and luster. It is similar to Satintone 5HB.


High-quality paper-making such as light-weight coated paper, coated art paper and paper board, and ink, etc.

[Physical specification]



Whiteness (%)


Particle size (-2μm,%)


Residue on 325 mesh (%)


Oil absorption (g/100g)




Water content (%)


Abrasion (mg/2000 times)




[Chemical specification]




























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Q:Kaolin crusher refers to which crusher?
The industrial departments of different uses of kaolin has a specific size and fineness in order to meet the requirements, paper, plastic and rubber products and other industries have higher requirements on the fineness of kaolin Raymond mill, it is necessary to increase the fineness of kaolin, so as to improve the product quality.
Q:How can kaolin be removed from iron?
Except for iron, some of them are added with insurance powder, but they are very polluted to the environment, and they may not be used in the future. They may be banned later4, in addition to biological and magnetic in Tiefa Tiefa currently in the research stage, is not very mature.
Q:I only know that is a kind of raw material, and sell them where to sell, and I can have to contact the white mud!
Also known as white kaolin clay, kaolin is pure with high whiteness, soft, easy to disperse in water, suspended in plasticity and good adhesion, high excellent electrical insulation properties; has good acid soluble cationic, low resistance and other physical and chemical properties, better exchange. Therefore, kaolin has become the necessary mineral material for dozens of industries, such as paper making, ceramics, rubber, chemicals, coatings, pharmaceuticals and national defense.
Q:What is the role of kaolin in plastics? What's the role of kaolin in plastic formulations?
Paint calcined kaolin, whiteness is higher, at least greater than 90%, and some manufacturers will require more than 93%.
Q:What's the difference between Ye Lashi and kaolin?
The main components of both are Si and Al compounds. The main difference is that the content of the main components is different. The content of Si and Al of kaolin is close to that of kaolin, and the amount of burning of kaolin is relatively large;
Q:I have kaolin, which is grey. It burns red. Do you need it?
And mainly hematite. I suggest you increase the whiteness after extracting hematite. After sintering is red kaolin, as ceramic soil, not many people, and the price can not go up, unless someone for the special use of the soil, as the base material is difficult to sell.
Q:What are the characteristics of kaolin in ceramic materials?
The main characteristics of kaolin in chemical composition are high aluminium content and low flux content. Its producing area spreads all over the place, the south is much native kaolin, the north is much more sticky kaolin. Tyre material is porcelain clay (kaolin). Porcelain needs about 1200 degrees to burn.
Q:Can kaolin mask be made directly?
Replenishment mask can be used every day. A good moisturizing mask, adhere to the application will greatly enhance the moisture content of the skin.
Q:Kaolin 200 mesh powder what does that mean? Is the eye powder the higher the better?
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.
Q:What kind of kaolin can burn glazed tiles?
Kaolin is a kind of mineral material of better purity. It is not necessary to fire glass tile and kaolin, because glazed tile belongs to coarse pottery, and the quality requirement of clay is not fine
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

2. Manufacturer Certificates

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