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Three Things Need To Pay Attention To When Mixing Concrete Admixtures Jun 11-2024

1. Uniform feed:The water-containing admixture is stored in the pool, and the solid particles contained in it have a tendency to sink. The bottom concentration is large, the upper concentration is sma...

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Adverse Effects of Mud on Polycarboxylic Acid Superplasticizers and Concrete May 07-2024

The composition of mud varies depending on the source. The mud in the concrete gravel is divided into three types: limestone powder, clay and calcium carbonate. Among them, stone powder is a fine part...

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Sodium Lignosulfonate is a Natural Polymer Apr 29-2024

Lignin is a substance insoluble in neutral liquids and organic solvents. The two most common methods of producing lignin are to separate cellulose, hemicellulose and lignin; pulp waste liquor (contain...

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Research on Testing and Application of Concrete Admixtures Apr 15-2024

Analysis of the effects of concrete admixtures:Concrete admixture is a chemical substance added during the concrete preparation process. It can alter the physical and working properties of concrete, t...

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The influence of temperature and stirring time on the performance of polycarboxylate based high-efficiency water reducing agents Apr 01-2024

It is generally believed that the higher the temperature, the more adsorption of polycarboxylate superplasticizer by cement particles. Meanwhile, the higher the temperature, the more significant the c...

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Redispersible Polymer Powder (RDP) Advantages Mar 18-2024

Prepare fresh mortar with good water retention:The cement hydration process is a relatively slow process. If the cement cannot be in contact with water for a long time, the cement will not be able to ...

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Effects Of Multiple Overadmixtures On Concrete Properties Mar 05-2024

The dosage of water-reducing agent exceeds the normal dosage several times, and its impact on the performance of concrete should be determined according to specific circumstances.In the first case, in...

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The role of dispersant NNO in dyeing Feb 19-2024

Diffusion agent NNO is an anionic surfactant, which appears as light brown powder and is easily soluble in water of any hardness. The pH value of 1% solution is 7~9, and has no permeability and foamin...

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Knowledge Of Dispersant MF Jan 22-2024

Dispersant MF is a widely used dye additive. It is mainly by methyl naphthalene or washing oil as raw material after sulfonation, hydrolysis, condensation with formaldehyde. An anionic surfactant prod...

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There is also so much knowledge about concrete admixtures! Jan 02-2024

The use of concrete admixtures greatly improves the flow properties of concrete and reduces the amount of cementitious materials in concrete. Therefore, concrete admixtures are widely used. In long-te...

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The Influence Of Different Materials On The Performance Of Polycarboxylate Superplasticizer Wter Reducer Dec 04-2023

1. The influence of admixtures:There are fine slag and a large amount of fly ash in high-performance concrete admixtures, but changes in the fineness and quality of the admixtures have a great impact ...

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Analysis of Development Trend of Concrete Admixture Industry Jun 25-2023

1. Industry market overviewIn recent years, China's construction industry has developed rapidly, the demand for concrete is more and more large, the quality requirements are also higher and higher...

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Stable Growth Helps Boost Prosperity, The Industry Will Usher In Strong Reality May 07-2023

The commercialization and functional upgrading of concrete promote the growth of admixturesDifferent from the relatively stable Demand curve of the cement industry, admixtures have certain growth pote...

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