High Reactive Metakaolin For Cement /Modified Calcined Kaolin (GB-HRM 95)

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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

Metakaolin is a kind of calcined kaolin and is specially designed for cement industry.

Typical Physical Properties:

Item GB-HRM95

Brightness(T457) 80%min

D10 (micron) 2.0max

Medium particle Size (micron) 4.5max

D90 (micron) 14max

Specific Gravity 2.60

Physical Form Powder

Colour Off-White

Bulk Density (kg/m3) 600

Moisture (%) 0.8 max

L. O. I. 1.0% max

Activity 30%min

Typical Chemical Properties:

SiO2(%) 52+/-2

Al2O3 (%) 45+/-2

Fe2O3 (%) 0.50max

TiO2 (%) 1.5max

CaO(%) 0.4max

MgO(%) 0.2max

Na2O(%) 0.15max

Q: Are there any differences between bentonite and kaolin?: Kaolin is a nonmetal mineral, is a kind of clay mineral mainly kaolinite clay and clay rock. Named for Jiangxi province Jingdezhen Gaoling village. The pure kaolin is white and delicate, soft soil, plasticity and fire resistance and other physical and chemical properties. Its good mineral is mainly composed of kaolinite halloysite, hydromica, illite, montmorillonite and quartz, feldspar and other minerals. 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 used plastics, paint, pigment, grinding wheel, pencil, cosmetics, soap, pesticide, medicine, textile, petroleum, chemical industry, building materials, defense and other industrial sectors.

Q: What's the difference between nano kaolin, washed kaolin and calcined kaolin? Where is the difference?: Nano kaolin means that the granularity of kaolin is reduced to nanometer scale, a nanometer equal to 1/1000 microns.

Q: Barium calcium carbonate kaolin which zhegaili better: Calcium carbonate is a kind of inorganic compounds, commonly known as CaCO: limestone, limestone, limestone, marble etc.. Main ingredients: calcite, is a kind of compound, chemical formula is CaCO, neutral, basically insoluble in water, soluble in hydrochloric acid. It is common on the earth substances exist in aragonite, calcite, chalk, limestone, marble, Shi Huihua rock, also is the main component of animal bones or shell. Calcium carbonate is an important building material and is widely used in industry. Calcium carbonate is composed of calcium and carbonate ions combine to form, so it is also calcium carbonate.

Q: How to remove iron impurities in kaolin and increase their whiteness: In situ biological bleaching refers to the addition of kaolin at the initial stage of fermentation.

Q: In the paint, paint, ink, imported washed kaolin can replace part of titanium dioxide?: Paint and paint can be partially replaced, but it can affect whiteness and covering ability. Too much addition will make paint / paint a plastic fluid.Ink can not be replaced, because it will affect the rheological properties of the ink (become plastic circulation, is not conducive to printing).

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: What kind of pottery does kaolin need?: To see the production of the product is the grade, senior tableware to senior kaolin, sanitary ware, building materials and ceramic products with low-grade kaolin on the line, in fact, ceramic raw materials, in addition to feldspar and quartz and other raw materials are more or less containing kaolin ingredients, so not to say only a kaolin ceramic material

Q: High silica can be converted into kaolin? Add or remove some of the substances, specific operations! Thank you: High silica containing SiO2 pure natural particulate quartz powder. It is brittle, without plasticity, powder is not hydrophilic, acid resistance is strong, differential thermal analysis has typical quartz differential thermal curve, the refractoriness is 1750~1832 degrees.. More than 90% silicon dioxide, a small amount of ferric oxide, three small two aluminum oxide.

Q: What's the difference between kaolin and kaolin?: 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%.

Q: What are the requirements for the whiteness of calcined kaolin in the coating formula?: The finer the fineness of kaolin, the smaller the particle size, the greater the oil absorption, the more likely to lose the brightness of the coating.

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