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Advantages of domestic magnesia spinel bricks applied in cement kiln
Magnesia spinel brick has the advantages of chromium-free environmental protection, good thermal shock stability,good kiln skin,good corrosion resistance,low thermal expansion and low thermal conducti...
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Applications of High Alumina Cement
Construction requirements for high alumina cement1. The water consumption of high alumina cement in the mortar strength test shall be determined when the water-cement ratio is 0.45 and the mortar flui...
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Application and prospect of activated clay
Activated clay is an adsorbent made of clay (mainly bentonite) as raw material,treated by inorganic acidification,rinsed with water,and dried. The appearance is milky white powder,odorless,tasteless, ...
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The Characteristics and Applications of Foamed Concrete
Foamed concrete is also known as foam concrete or light concrete. Foamed concrete is a kind of new light thermal insulation material with a large number of closed pores, which is formed by natural cur...
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A study on properties and application of calcium sulphoaluminate cement
1 IntroductionCalcium sulphoaluminate cement (CSA cement) was successfully developed by China Institute of Building and Materials Science in 1975 and won the second prize of national invention in 1982...
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What's the Application Prospects of Phosphogypsum in the Production of Sulphoaluminate Cement
Compared with being applied as Portland cement retarder, the production of sulphoaluminate cement can consume more phosphogypsum. In the production of sulphoaluminate cement, it is not only necessary ...
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The difference between refractory mud and refractory cement
There is a difference between refractory mud and refractory cement,which many customers are confused.Oreworld Trade(Tangshan) Co.,Ltd tells you the difference between them.A binder is used in the kiln...
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Application Prospects of Phosphogypsum in the Production of Sulphoaluminate Cement
Produce sulphoaluminate cement with post adding phosphogypsumIn the production of sulphoaluminate cement, according to the different types of cement, some need dihydrate gypsum as post adding gypsum w...
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Characteristics and application of flake graphite powder
Flake graphite powder is processed by natural graphite pulverization,and flake graphite is processed into powdery graphite powder.The flake graphite powder has good thermal conductivity,electrical con...
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How to Select CSA Cement Additive
CSA cement has a fast hydration speed, and the ettringite formed in the early hydration stage will quickly cover the water reducing agent on the cement particle surface, which reduces the effective co...
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How to distinguish the quality of high alumina fire bricks
High alumina bricks are commonly used in China for industrial furnaces such as steel, steelmaking,hot blast stoves,electric furnace tops,blast furnaces,reverberatory furnaces,rotary kiln linings,etc.,...
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The Overview of Light Calcium Carbonate (Precipitated Calcium Carbonate)
Raw material: natural limestoneGeneral introduction to the making processCalcine the selected limestone and decompose it into calcium oxide (CaO), then add water (H2O) to digest the CaO into calcium h...
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Analysis of Factors Affecting Water Demand of Cement Standard Consistency
In recent years, the issue of water demand for cement has attracted more and more attention.Especially in the cement industry in the Guangdong and Guangxi regions,the concrete industry always hopes th...
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The Functions and Applications of Light Calcium Carbonate
Light calcium carbonate, which is also called precipitated calcium carbonate, or light calcium for short, is made by the following processes: burn limestone and other raw material to produce lime and ...
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How to Identify Mica Powder
Mica is a kind of layer silicate mineral containing water with a great variety. Mica powder has unique acid resistance, alkali resistance, and chemical stability, as well as good insulation, heat resi...
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