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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Introduction to Concrete Additives (3)

In this article, pumping agents, water-proofing additives, and anti-freezing agents are going to be talked about.…

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Introduction to Concrete Additives (2)

In this article, the set retarder, the air-entraining agent, and the accelerating agent are going to be talked about.…

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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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Alkali-free Concrete Additives Liquid Concrete Accelerator

Alkali-free concrete accelerator is a new generation, environmentally-friendly, chlorine-free and alkali-free liquid accelerator developed by using a new synthetic technology of inorganic and organic materials. It can significantly promote water and…

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Disruption of the integrity of the critical gas supply chain will affect the supply of admixtures and additives in concrete

In the coming weeks, problems with chip production due to a global shortage of neon could start to manifest. Zeno pointed out that if inventories are depleted by April, and chipmakers have no sources in the re…

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IN718: The Most Widely Used Superalloy Material in the Field of Additive Manufacturing

The unique alloy composition design of IN718 makes it have good comprehensive properties, namely higher strength, creep resistance and fatigue life, good ductility, excellent oxidation resistance, especially under 650℃, its mechanical properties Has…

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The impact of soaring energy costs in Europe on admixtures and additives in concrete

The biggest blow to Europeans in March 2022 will be the soaring energy costs and the doubling of living pressures. For example, some Poles, who have been hit by energy prices, are willing to choose to cut wood, cut wood, and burn cooking smoke for he…

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The impact of high inflation in the US on admixtures and additives in concrete

The European Central Bank will hold a meeting on interest rates, with inflation in the euro zone already soaring to a record high, and the signal from the meeting will be crucial to the market. In terms of economic data, the U.S. trade data for Janua…

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The concrete additive to speed up curing

The concrete additive to speed up curing concrete The concrete additive to speed up curing is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete adm…

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The concrete fast curing additives

The concrete fast curing additives concrete The concrete fast curing additives is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that…

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The quick set cement additive

The quick set cement additive concrete The quick set cement additive is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that can reduce…

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Zinc Sulfide ZnS Powder CAS 1314-98-3

Item No.: TR-ZnS Zinc sulfide (or zinc sulfide) is an inorganic compound with the chemical formula ZnS. It is widely used as a pigment.…

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The COVID-19 pandemic has not only caused disruption in the youth labor market, but also affected the market for dna prep kit

The COVID-19 pandemic has wreaked havoc on the youth Labour market, the ILO said. The ILO's just-released Global Employment Trends 2022 report found that the job prospects of young people aged 15 to 24 lag behind other age groups.…

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