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12 Kinds of Concrete Additives Used in Refractory Castable, Plastic and Ramming Materials(2)

This article will talk about coagulant, retarder, delayed coagulant, foaming agent, air entraining agent, and aerating agent.…

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12 Kinds of Concrete Additives Used in Refractory Castable, Plastic and Ramming Materials(1)

The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…

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How to determine the optimum dosage of concrete superplasticizer

In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…

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Study On Early Strength Effect of Lithium Carbonate On Mortar

Mortar early strength agent is an important mortar additive, which has an important influence on the performance of mortar. it can improve construction efficiency and save construction cost.…

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Lubrication of Molybdenum Disulfide MoS2

Molybdenum disulfide is a solid powder made from natural molybdenum concentrate powder, which is the modern…

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Properties and Applications of Inconel 718 Alloy

Inconel 718 alloys is a precipitation-hardening nickel-iron-based superalloy containing niobium and molybdenum. Its microstructure is austenite and has excellent comprehensive properties.…

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Characteristics and types of high performance water reducer

As an admixture, superplasticizer is added to concrete to reduce water consumption and increase the strength of concrete. At present, the high-performance water-reducing agents used in concrete engineering are mainly polycarboxylic acid superplastici…

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Precautions during use of superplasticizer additive

After the pce superplasticizer is added to the cement, the sodium aluminate and sodium carbonate in its main components react rapidly with the gypsum in the cement to form sodium sulfate in the alkaline solution, so that the gypsum loses its original…

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The formula and production method of water reducer for concrete

The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…

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Main Performance of Foam Concrete

Foam concrete has a low density. In practical application, the density grade of ordinary foam concrete is 300 kg/m3~1200kg/m3.…

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A Method for Evaluating the Quality of 3D-Printing Metal Parts

Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…

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Influence of Concrete Foaming Agent on Foam Concrete (2)

This article will continue to talk about the influences of concrete foaming agent on foam concrete.…

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High Purity Manganese Oxide Mn2O3 CAS 1317-34-6, 99.5%

Manganese III Oxide (or Manganese trioxide) is a white powder without odor. It's the main ingredient and an intermediate product in manganese compound. Insoluble in water and acetic acids, but soluble in ammonium chloride solutions. About Manganese…

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Penetrating agent SF CAS 68238-81-3

TRUNNANO is a reliable supplier for Penetrating agent SF CAS 68238-81-3.…

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Semi-branched C19-11 Alcohol ethoxylates

TRUNNANO is a reliable supplier for Semi-branched C19-11 Alcohol ethoxylates.…

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High Purity Chromium Diboride CrB2 Powder CAS 12007-16-8, 99%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity Calcium Nitride Ca3N2 Powder CAS 12013-82-0, 99.5%

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