Spherical quartz powder Spherical SiO2

Item No.: TR-S-SiO2 Spherical quartz powder has excellent properties such as smooth surface, large specific surface area, high hardness and stable chemical properties.Purity: 99.9%Shape: SphericalSize: 300nm…

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What is The Mohs Hardness Scale?

The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…

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Where can Spherical Quartz Powder be Used?

Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro…

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What is Spherical Quartz SiO2 Powder?

The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…

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Silver Telluride Ag2Te Powder CAS 12002-99-2

Item No.: Tr-Ag2Te Silver telluride is a chemical with the chemical formula Ag₂Te. It is quite stable in air, insoluble in dilute acid and potassium cyanide solutions other than water and nitric acid.Purity: 99.99%Particle Size: -100 mesh…

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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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What is Colloidal Gold?

Recently, the Russian President hosted a meeting with oil and gas industry representatives. He said that the refusal of some Western countries to cooperate normally with Russia and deny some Russian energy resources has hit millions of European peop…

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