Calcined Kaolin

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Loading Port:: China Main Port

Payment Terms:: 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

calcined kaolin/specifications:

High-whiteness:94% min

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

Oil absorbency(g/100g)63-73

calcined kaolin

[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.

[Application]

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

[Physical specification]

specification	HS-901A
Whiteness (%)	≥94
Particle size (-2μm,%)	88~92
Residue on 325 mesh (%)	≤0.003
Oil absorption (g/100g)	63-73
PH	6.0-8.0
Water content (%)	≤1.0
Abrasion (mg/2000 times)	≤3.3
Refractivity	1.62

[Chemical specification]

SiO2

Al2O3

Fe2O3

TiO2

CaO

MgO

K2O

NaO

MnO

52±2

45±2

≤0.5

≤0.8

0.5

0.3

0.1

0.2

0.004

Q: Can pure kaolin or montmorillonite burn pottery? If not, what do you need to add?: Pure can pottery, such as white is pure kaoline. In addition, according to the needs of different types of ceramic added into material, such as sand pottery in the need to add fine sand, in order to increase the thermal shock resistance performance of pottery. Then such as pottery pottery pottery, these different colors are made by feeding and then control the roasting conditions.

Q: Are there any differences between bentonite and kaolin?: Bentonite (Bentonite) predominantly montmorillonite aqueous clay minerals. The chemical composition of montmorillonite: (Al2, Mg3) Si4O10 OH2 nH2O, because it has special properties such as swelling, adhesion, adsorption, catalysis, thixotropy, suspension and cation exchange. So widely used in various industrial fields.

Q: How to remove the kaolin from the stone?: Ordinary stone mainly silicate compound, hard texture and resistance to acid and alkali; and kaolin molecular formula Al2O3-2SiO2-2H2O, whether or not alumina, silicon oxide, alkaline, so only a small amount of NaOH can be removed through kaolin;

Q: How to distinguish kaolin?: It is a used porcelain porcelain, also called white clay, commonly referred to as gaoling. The chemical formula for kaolin is Al2O3 (alumina) 2SiO2 (silica) 2H2O (water). That is to say, kaolinite is hydrous silicate. Secondly, kaolinite does not dissolve in water. Other than hydrofluoric acid, it can not be dissolved by other acids, which is one of its characteristics. To distinguish kaolinite, mineral analysis methods can also be used. In recent years, the rapid development of modern science and technology, the application of kaolin is more extensive, began extensive use of kaolin as new materials in some high-tech fields, and even nuclear reactor space aircraft and spacecraft components with high temperature porcelain, made of kaolin. kaolin

Q: Describe the formation of kaolin on kaolin Hill: Its pure kaolin is white, fine and soft, and it has good plasticity and fire resistance. The mineral composition is mainly composed of mineral kaolinite, halloysite, illite, illite, montmorillonite and quartz, feldspar etc.. Kaolin is widely used, mainly used for papermaking, ceramics and refractories, secondly used in coating, rubber filler, enamel glaze and white cement raw materials, a small amount of paint, paint, plastic, used for grinding wheel, pencil, soap, cosmetics, pesticide, medicine, textile, petroleum, chemical industry, building materials, defense and other industrial sectors.

Q: Where are the main differences between kaolin and kaolinite?: Kaolin pure white, because of impurities can be dyed other colors. Aggregate dull or waxy. Extremely cleavage, hardness 2.0~3.5, relative density 2.60~2.63. Dense block with a rough sense, dry with water absorption, wet state of plasticity, but water does not expand.

Q: How to distinguish bone porcelain and kaolin porcelain?: Voice: the two grade bone china products gently collided, like sweet voice like the sound of wind chimes, and there will be a few seconds of echo, and other kinds of no, also does not have the characteristics of kaolin porcelain.

Q: Which mixer can be more evenly dispersed kaolin slurry?: If you need to stir some hard foods, such as ice like, need to add the juice stir together, it is recommended to select a large power mixer, power stirring power will be stronger and stronger, stir hard foods are also easier and less laborious. So, it is best to choose power at 700W power mixer, will be more dynamic.

Q: Can the water containing kaolin be drinkable?: The general soil are kaolin containing ingredients, pure kaolin is acidic soil, pH value of about 4-6, the more pure kaolin more acid, general plants to grow, if plants can grow, the water can drink;

Q: What kind of soil can be used as a ceramic?: Clay - clay, refers to contain iron with brown, gray, red purple color, with good plasticity of clay. The mineral composition in the clay, montmorillonite, kaolin.

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 Africa Oceania 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
Range
Reference
Validity Period

3. Manufacturer Capability

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