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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Different Types of Foaming Agents (3)

In the last article, the physical foaming agents of hydrocarbon foaming agents and hydrofluorane (HFC) foaming agents have been mentioned. In this article, the chemical foaming agents of OBSH and DPT will be talked about.…

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Different Types of Foaming Agents (4)

In this article, the chemical foaming agents of ADC will be talked about.…

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Different Types of Foaming Agents (1)

In this article, the physical foaming agents of carbon dioxide foaming agents and hydrochlorofluorocarbon foaming agents will be talked about.…

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Omicron BA.2 subtype variant may cause severe disease and impact on use of superplasticizer in concrete

Omicron BA.2 subtype variant may cause severe disease and impact on use of superplasticizer in concrete The latest research results from the University of Tokyo in Japan show that the new coronavirus Omicron BA.2 subtype variant not only spreads fast…

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N-type conductive tin sulfide films for environmentally friendly solar cells has effect on the molybdenum disulfide coating market

N-type conductive tin sulfide films for environmentally friendly solar cells has effect on the molybdenum disulfide coating market Tin sulfide (SnS) is a kind of abundant, safe and environmentally friendly solar cell material. The cheap material is e…

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Sendzimir Bearing and the price of Bearing types including tapered roller bearing will fluctuate in the near future.

Here is t he knowledge of Sendzimir bearing installation 1. Clarify the type of Sendzimir bearing The type of Sendzimir bearing indicates the basic bearing size, original clearance, cage type, seal form, lubrication requirements, etc. Therefore, befo…

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Consumers spent $133 billion on mobile apps in 2021 has a positive impact on the market for heat plate for cell phone repair

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What is Zinc Stearate Used For?

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