How to Measure the Quality of Foaming Agents?
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
There are mainly three indicators: foamability, foam toughness, and bleeding, to measure the quality of foaming agents.…
Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…
Commodity prices are on track for their biggest rally in more than a century, while fixed-income assets have seen their longest run of outflows as the war in Ukraine adds to inflationary pressures in the global economy emerging from the coronavirus l…
Because the steric hindrance of the extended polymer side chain effectively hinders the secondary agglomeration between cement particles, so the product has high dispersion performance and can maintain this performance for a long time to realize the…