Air Entraining Agent in Concrete

Air-entraining agent refers to the ability to introduce a large number of evenly distributed tiny air bubbles in the concrete mixing process to reduce the bleeding and segregation of the concrete mixture, improve workability, and significantly improv...…

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High Purity Tungsten Boride WB2 Powder CAS 12007-09-9, 99%

Tungsten boride is a black powder, its physical properties are as follows: molecular formula WB2, with metal conductivity, soluble in aqua regia. Purity>99% Particle size: 10-20um About Tungsten Boride WB2: Tungsten boride is a compound of tung...…

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How about the tungsten alloy made of tungsten powder?

What's tungsten powder? Tungsten powder Reduced with hydrogen in either a four tube muffle furnace (using tungsten dioxide as the raw material) or multi-tube furnace (using tungstenoxide). It has a particle size of 0.6 to 30 microns. It can be di...…

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Is silicon dioxide inflammatory

Moreover, SiO2 nanoparticles have been reported to induce activation of the NLRP3/ASC inflammasome and the secretion of inflammatory cytokines in macrophages [18,22]. These findings suggest that ingested SiO2 nanoparticles can potentially increase in...…

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