Compatibility between polycarboxylic acid slump protection agent and various raw materials of concrete

When the same polycarboxylic acid sloughing agent is used but different cement is used, it is possible that this polycarboxylic acid sloughing agent has good compatibility with one kind of cement but poor compatibility with another cement, and when u…

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Classification of Lithium-ion Batteries From the Perspective of Materials

Similar to lead-based and nickel-based batteries, lithium ions use a positive electrode (cathode), a negative electrode (anode), and an electrolyte as a conductor. The positive wire is a metal oxide, and the negative electrode is composed of porous g…

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Which Nanomaterials are used in cosmetics?

Nanomaterials are widely used in cosmetics because of their unique optical, thermal and electromagnetic properties.…

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Nanometer thermal insulation coatings Advantages

Nano thermal insulation coating can be used to absorb ultraviolet rays in sunlight and is often used in current decoration buildings.…

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How can Nano materials modify plastics?

The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…

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Nanomaterials Uses

Nanomaterials are used in many industries, from health care and cosmetics to environmental protection and air purification.…

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Why nanomaterials are used?

Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…

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3-12 Kinds of Concrete Additives Used in Refractory Castable, Plastic and Ramming Materials (3)

In this article, defoamer, anti-shrinkage agent, preservation agent, and inhibitor will be talked about.…

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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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Which High-Performance Materials Do We Have?

US President recently decided to invoke a Cold War-era defense law to encourage domestic In718 powder. What are High-Performance Materials?  High-performance material is any material that excels in material strength, deformation resistanc…

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Influence of concrete raw materials on the properties of polycarboxylate superplasticizer

Concrete is an indispensable raw material in the construction of construction projects. In the process of preparing concrete, in order to improve the performance of concrete, it is necessary to add water reducing agent after adding water, stone, sand…

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Types of High-efficient Water Reducer

This article will talk about different types of high-efficient water reducers and the mechanism of superplasticizers.…

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What is the Use of Spherical Molybdenum Powder

Spherical molybdenum powder is a transition metal molybdenum in powder state, and the impurity elements include Pb, Bi, Sn, Sb, Cd, Fe, Al, Si, Mq, etc.…

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Production and Applications of Naphthalene Sulfonate Water Reducing Agent

Naphthalene Sulfonate Water Reducing Agent is the product of naphthalene sulfonated by sulfuric acid and then condensed with formaldehyde, which belongs to an anionic surfactant.…

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