The two kinds of cement foaming agents

Cement foaming agent refers two kinds: plant cement foaming agent and polymer foaming agent.…

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High Purity Spherical Aluminum Oxide Al2O3 Powder CAS 1344-28-1,99.9%

The European Union is seeking to boost energy cooperation with African countries to help wean them off dependence on Russian gas imports.Bloomberg said, recently, according to a draft EU file, African countries, especially in western Africa Nigeria,…

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Differences between Early Strength Agents and Accelerating Agents

Accelerating agent is to point to the admixture that can make concrete condenses quickly after concrete hardening. Early strength agent refers to the admixture which can improve the early strength of concrete and has no significant effect on the lat…

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The decrease in foreign tourists in Japan Will Affect the Price of li2s

It is reported that on the 17th local time, the Japan National Tourism Administration released estimated data that in February 2021, the number of foreign tourists visiting Japan was 7,400, which was a 99.3% decrease from the same month in 2020, and…

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