Coated Paper Pigment Calcined Kaolin Clay (GB-CK97)

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Metric Tons m.t.

Supply Capability:: 200,000 Metric Tons per Year m.t./month

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Detailed Product Description

Coated paper pigment calcined Kaolin Clay GB-CK97 (Anhydrous aluminum silicates) is the best pigments in coated paper making

Typical Physical Properties:

Items	GB-K97
Brightness(T457) %	87 min
Solids content (Viscosity: 500mPa·S) %	70 -72
Particle Size (-2 micron)%	98min
pH	5-7
Screen residue (325 mesh %)	0.005max
Refractive index	1.6
Dispersion fallout (%)	0.01 max
Density (g/cm3)	2.58
Bulk density (g/cm3)	0.7
Moisure (%)	1.5max
Shaper	Powdery
Packing	Plastic bag

Typical Chemical Properties:

SiO2(%)	Al2O3 (%)	Fe2O3 (%)	TiO2 (%)	CaO(%)	MgO(%)	CuO(%)	K2O(%	Na2O(%)	MnO(%)
52+/-2	45+/-2	0.50max	1.5max	0.4max	0.2max	0.004max	0.05max	0.15max	0.004max

Q:Is it near the clay ore: Magnetite and hematite deposit in native rock, mica, feldspar is there very little, it is difficult to become China clay resourcesOnly the limonite is weathering secondary ore, mica, feldspar will resident may be near, the clay;

Q:The difference between calcined clay and calcined kaolin: Generally speaking, the strengthening effect of hard, clay on hardness, elongation strength, tensile strength or wear resistance is larger than that of soft clayBut the hard clay and soft clay (hard Claysoft clay) is mixed with rubber as raw material mixed hardness, tensile strength training plus sulfur product for compliance, which can not be a clear division, but hard clay particles were relatively small, at 2 below for more than 80%, soft clay is about 50%. The proportion of around 2.6. The general kaolin is acidity, pH value is about 4~5, but also the use of alkali or amine treatment, the pH value tends to alkaline. Kaolin better than calcium carbonate in the tensile strength and hardness increase and mechanical strength has good performance, but the degree of poor white, permanent compression deformation, and sulfur is slow (because of the pH value of 4.5.5, delay the sulfur addition tendency), glycerol, ethylene glycol, can amine (Glycol) as activating agent to improve the properties of sulfur. The clay at suitable temperature (600~800 DEG C) loses water of crystallization calcination (OH) the crystal structure collapse, in order to improve live Because the free ion (ion) is adsorbed and fixed, the insulation effect can be improved, and the treatment can decompose the organic matters and increase the whiteness, and because the size is neat, the dispersion is good

Q:Does the whiteness of washed kaolin mean natural whiteness or whiteness after calcination?: Washed kaolin is generally used as a filler for paper making. What's more, calcined kaolin mainly refers to hard kaolin at present

Q:What is the use of kaolin?: Containing impurities, yellow, gray, green, rose and other colors. The ore was dense block or loose soil, soft, soapy, hardness less than nails. Specific gravity 2. 4~2. 6. The tongue is moist after drying. High refractoriness, up to 1770~1790 degrees centigrade. Medium and low plasticity, with good insulation and chemical stability. High degree of calcination, ranging from 60~90%. Mainly used for making daily ceramics, industrial ceramics, building sanitary ceramics and refractory materials. It is also used as filling or white pigment for paper, rubber and plastic, paint, textile, etc..

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 remove the kaolin from the stone?: Kaolin has strong acid resistance, but its alkali resistance is poor. Try using this nature!

Q:Can pure kaolin or montmorillonite burn pottery? If not, what do you need to add?: More than two of the hard nature of the poor, so the use of ceramics in relatively small, mainly chemical raw materials. However, because of the scarcity of soft soil and higher prices, many manufacturers have been studying the hard kaolin and other viscous ores to achieve the above results. That is, it can reduce the cost and produce better ceramics.

Q:Is kaolin soluble in water?The dispersion of kaolin in water is very unstable,At least stable 5-6 hours: At present, the global total output of about 40 million tons of kaolin (the data belonging to the simple country and production together, in which no statistical ore trade volume, including more repeat calculation), which is about 23 million 500 thousand tons of refined soil. The paper industry is the largest consumption Department of refined kaolin, accounting for about 60% of the total consumption of kaolin. According to data provided by Temanex consulting Canada, the total output of paper and paperboard in the world was about 319 million tons in 2000, and the total amount of kaolin used in the world's paper coating was about 13 million 600 thousand tons.

Q:What are the differences between kaolin and kaolin? What are the chemical constituents?: Effects: 1., firing pottery,.2. firing pottery or coarse porcelain kaolin

Q:Will surface treated kaolin be more insulated than untreated?: Kaolin is an insulating material. If it is to increase the insulation of kaolin products, quartz, feldspar, calcite or mica stone should be added. If glaze, the effect will certainly be better.

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 Africa Oceania 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
Range
Reference
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