HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM95/98)

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

$Sintered Dolomite/Refractory MCA-55$

$Sintered Dolomite/Refractory Materials (Sintered By Rotary Kiln)$

HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM95/98)

4.Application

HIGH REACTIVITY METAKAOLIN FOR CEMENT INDUSTRY(GB-HRM95/98)

Q:What are the requirements for kaolin as refractory material, such as how much aluminum is needed?: Kaolin aluminum content does not have to be too high, more than 38% on the line, viscosity is to consider, the best sticky point, so as not to add extra bentonite. Fire resistance of more than 1400 degrees enough

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 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: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:Steam is used to open the pores, open the state, with kaolin mask will not plug the pores?: No, kaolin is clean. When you wash your face, use a sponge. Oh, it's best to use a sponge with a bumpy hole, so it's clean

Q:How to improve the viscosity of kaolin: Lingshou County Stone Hengda kaolin processing plant produces high-purity kaolin, calcined kaolin, high quality products, complete models, less impurities, plasticity, high viscosity, low thermal conductivity and other characteristics.

Q:What's the difference between kaolin and clay?: Kaolin is mainly composed of less than 2 microns of small flaky, tubular, laminated and other kaolinite cluster mineralsKaolinite minerals: cluster by kaolinite, dickite, nacrite, halloysite etc., chemical formula and ideal for AL2O3-2SiO2-2H2O, the main mineral is kaolinite kaolinite and kaolinite mineral water, in addition to the cluster, and montmorillonite, illite, Ye Lashi, quartz and feldspar and other minerals associated with the chemical constituents in the kaolin. Contains a large number of AL2O3, SiO2 and a small amount of Fe2O3, TiO2, Na2O, K2O and trace amounts of CaO and MgO.

Q:The difference between kaolin and high white mud: Pure kaolin is characterized by high whiteness, soft quality, easy dispersion, suspension in water, good plasticity and high cohesiveness, and excellent electrical insulation performance;

Q:There is a kind of kaolin powder used for making cables. It does not sink in water. It does not damp with a stick. It wants to know what is added in it: The question about the reform of kaolin can not be explained in one or two words. Remember my name and contact me by telephone.

Q:The building is kaolin. Does it have radiation? District 15 years ago is a kaolin processing plant, there will be residual radiation it?: The first thing to stress is that the world is full of radiation, whether it's land, sea, mountains, fields, rocks, soil...... We call it the background radiation intensity".

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range