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What are foam agent celluar concrete and their performance
News 50Days Ago (03-23)The foam agent celluar concrete form a foam with a certain tension and then mixing the foam and cement slurry at the same time. During the mixing process, the cement will continue to expand. When the expansion effect reaches the preset ratio, foamed ceme... -
Market Trend and Demand - the COVID-19 Vaccine Will Affact the Price of cupric oxide powder
Products 112Days Ago (01-20)Malaysia expands the scope of the "Motion Control Order", the cupric oxide powder market loses vitality On January 19, Malaysian Prime Minister Muhyiddin (former) inspected the COVID-19 isolation treatment center located at the Serdang Agricultural Exhib... -
What is bearing steel What kind of steel is bearing steel
Environment 197Days Ago (10-27)Bearing steel is the steel used to make balls, rollers and bearing rings. Bearings are subjected to great pressure and friction during work, so the bearing steel is required to have high and uniform...
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