Paper Grade China Clay

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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

paper grade china clay/specifications:

High-whiteness:94% min

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

Oil absorbency(g/100g)63-73

paper grade 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.

[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:What is the difference between diatom mud and kaolin?: Diatom mud is the diatom after the death of the diatom plants in the sea. The diatom formed by the precipitation of the corpse for thousands of years. It forms diatomite after the diatom ore is purified, and the diatom mud can be formed on the upper wall after processing according to the formula proportion.

Q:How do porcelain mud distinguish good or bad?: Compared with the international standard of the kaolinite content Chinese, southern Suzhou and Fujian Longyan kaolin soil Si was significantly more than the commonly used North Datong soil, iron content and mix the raw is significantly larger, but the north and south to kaolin aluminum content than the British standard used for EPK, which also makes the general China porcelain to temperature higher than 1310 degrees, or even close to 1350 degrees, but the mineral composition of kaolin is different, around the mining kaolin component is so different, so that a lot of kaolin with today's porcelain stone in the data has been very close to the standardized production and the western industrialization under the background of different kaolin most of the China, or in the production of kaolin ore deposit by the way.

Q:What is the solid content in kaolin index?: Refers to the content of kaolin will not be issued, the method of detection is not very clear.

Q:What is the best composition of kaolin?: Kaolin is mainly aluminosilicate, the main component of AL2 (Si2O5) (OH) 4, or written as Al2O3 2H2O 2SiO2

Q:What is the use of kaolin?: Kaolin English read as "Kaoling", after the German scholar Richthofen (Richthofen) by transliteration into "Kao-lin", introduced in Europe and America mineralogy circles, after more than one hundred years of widely adopted, and then became the world's generic name. In general the impurity kaolin ore containing a small amount of montmorillonite, illite, allophane, quartz, mica, calcite, pyrite and organic matter etc.. After manual or refined processing, kaolin can reach the theoretical composition of kaolinite. Its theoretical composition is: SiO246.54%, Al2O339.5%, H2O13.96%. The appearance of pure kaolin is white or light grey.

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:The big ball of mud and kaolin porcelain which is good: Big balls are much better than kaolin. A big ball of mud is very rare only two places in the world, one is in Britain during the second world war has been mined over, one is in Chinese Hongjiang, the big ball of mud in the last century at the end of 70s has exhausted its scarce precious mining, known as the "gold mud".

Q:Hard kaolin in the ceramic piece, which is used in which? What's the difference between washed kaolin and washed kaolin?: First of all, calcined kaolin is calcined, crystalline and raw soil has changed; and washed kaolin is only physical treatment, will not change the properties of raw soil.

Q:China clay, kaolin clay, three what is the difference? Is China clay is kaolin chemical elements of the three specific? What is the difference?: Pure clay composition is: SiO2 46.51%, Al2O3 39.54%, H2O 13.95%, fusibleness is 1780 degree Celsius. Can be used in papermaking, ceramics, chemical, rubber, coating, medicine and national defense and other dozens of industries.

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;

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
Language Spoken:
b)Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	1
Contract Manufacturing
Product Price Range