The water-reducing agent should be used with concrete admixture, which will reflect the water reduction effect. Cement quality is therefore a direct factor of the effect of water-reducing agent. When dealing with different types of "problem" cements,…
BASF: Three price increases in a row in half a month! BASF has issued three price increases since July: Starting on July 15, the price of polyurethane products shipped in North America will increase by 0.1 US dollars/lb (approximately 1,428 yuan/ton)…
BASF: Three price increases in a row in half a month! BASF has issued three price increases since July: Starting on July 15, the price of polyurethane products shipped in North America will increase by 0.1 US dollars/lb (approximately 1,428 yuan/ton)…
What is Aluminum Silicon Carbide?Metal matrix composite AlSiC (AlSiC) is an electronic packaging material that uses aluminum and silicon carbide. This is the combination of high volume silicon carbide and aluminum to produce electronic packaging mate…
The cement foaming agent is the key to the quality of foamed concrete. A good cement foaming agent can be made into high-quality foamed concrete.…
SMEA can be formed from a condensation reaction between ethanolamine and stearic acids.It appears as a sheet of light yellow. Stearic acid monoethanol-amide: SMEA can be formed from the condensation of stearic acids and ethanolamine. It looks lik…