Paper Pigment Calcined Kaolin Clay (JYCK98/GB-CK98)

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China Main Port
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TT or LC
Min Order Qty:
10 Metric Tons m.t.
Supply Capability:
200,000 Tons per Year m.t./month

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Detailed Product Description

Paper pigment calcined kaolin clay with high brightness,good opacity and anticorrosiveness,excellent compatibility


Main physical index


(Paper-making class)

White degree(F457)%




Visual screening


Refractive index


Oil absorption value(g/100g)


PH value






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Q:How to remove iron impurities in kaolin and increase their whiteness
The types of pigment ions are different, and the reagents and methods used are different:1, the surface of the adsorbed kaolinite is Fe3+, that is, when iron exists in the form of Fe2O3, the reaction of Fe3+ with Na2S2O4 is reduced to two valent iron salt, which is removed by rinsing and filtering;2, when the adsorption ion is Fe2+, that is iron in the form of FeS2, the oxidant should be used and its reaction, the oxidation of soluble ferrous sulfate and ferric sulfate, so that it can be washed away colorless oxides;3, the majority of samples containing both Fe3+ and Fe2+, the oxidation reduction combined bleaching method, first with the oxidant and reducing agent will become Fe2+ Fe3+ its reduction to Fe2+. Removed by rinsing, filtering, etc.
Q:What is the role of kaolin in plastics? What's the role of kaolin in plastic formulations?
The role of calcined kaolin is filler, not the color of paint, hiding force plays an obvious role, but only increase the solid componentIncrease weight.
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:What is the difference between porcelain stone and kaolinite?
Belong to the kaolinite clay mineral, its chemical composition is Al4[Si4O10] (OH) 8, layered silicate mineral crystal belongs to triclinic. Three were dispersed cryptocrystalline, powder, loose bulk collection of white or light gray, light green, yellow, red and other colors, white streak, earthy luster, Mohs hardness of 2-2.5, the proportion of 2.6-2.63. absorbent, and water has plasticity, sticky tongue, dry clods with rough feeling.
Q:Is activated clay kaolin?
Usually activated clay refers to the use of bentonite as raw material. But kaolin can also be used as the raw material of activated clay.
Q:Steam is used to open the pores, open the state, with kaolin mask will not plug the pores?
The effect of warm water is better than cold water, even if you soak seaweed with warm water, cool it and use it again. Why? Warm water can better promote the gum inside the seaweed, not only this can make the deposited time will not stay, but also inside the seaweed glue has a powerful beauty function Oh!To be patient when global algae, have the time and energy of the MM for the best hand rub algae particles, slowly you will find more and more glue in the water, even if you are too lazy to spend time on it, then put them soak for a while, the cold water for 20 minutes, 10 minutes of warm water. I personally watched TV at night to rub, and found almost, and then deposited on the face
Q:The difference between bauxite, kaolin and clay
The clay is clay sand. Rarely, sticky soil, water is not easily through clay plasticity including kaolinite, halloysite, very small particles (<2 m). In addition to aluminum silicate clay also contains small amounts of magnesium, iron, sodium, potassium and calcium. In the model industrial, manufacturing and art model.
Q:How to use washed kaolinWashed kaolin in the paper-making process how to use, where China's kaolin more suitable point? Which home is the biggest?
In the paper, according to their actual situation to kaolin pre dispersed or other materials together in a mixing tank. When in the pre dispersion in dispersion process just add a little dispersant (sodium polyacrylate or other organic dispersant) can achieve the desired results.
Q:Can kaolin be used for cosmetics?
We usually use 325 eye kaolin + milk to wash your face. The whitening effect is very good, safe and inexpensive. It is much safer than the high-grade cosmetics called lead (heavy metal). Do not believe, you can try, and if there is a bad feeling after use, please stop immediately, indicating that your skin on three oxidation two aluminum allergic reaction.
Q:What are the differences between kaolin and kaolin? What are the chemical constituents?
Clay resources are mainly distributed in the Hengshan area. The main ore bearing horizon is the upper Cretaceous silty clay, the third century, eluvial slope area, Pleistocene Qi mouth group silty clay. The Quaternary deposits (points) sampling analysis: silica containing 65.18-71.86%, three 15.02-17.99% 3.27-6.61% two aluminum oxide, ferric oxide, calcium oxide 0.75-1.68%, Magnesium Oxide 0.89-2.07%, LOI 4.19-6.20%.
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
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  
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