In the UK, more than 100 schools were closed because of the danger of collapse In the UK, many schools use Autoclaved aerated cement (RAAC). This is a concrete material that is lighter. In 2018, the roof and the buildings of a school in southeas…
To avoid reducing the concentration of vapor in the phase by coordination with odor or neutral, reduce their concentration in the phase vapor, thus achieving the desired effect. What FORESTALL-LQ(MH) is: It is both cationic (cationic) and non-ioni…
Jumble of nanoparticlesThe pile of nanoparticles can be split into 2 kinds: soft agglomeration as well as hard agglomeration. Soft load is generally caused by the electrostatic force in between fragments and also van der Waals pressure. Due to the we…
In addition to the aquarium in the supermarket, the underwater restaurant with the theme of marine culture is also quietly emerging. If the aquarium in the supermarket is a precursor to the popularity of marine culture, then the aquarium theme restau…
According to data statistics in September, black commodity prices as a whole show the first inhibition followed by upward trend, September 21 the Federal Reserve interest rate policy landing is an important time node. On the one hand, due to the impa…
According to data statistics in September, black commodity prices as a whole show the first inhibition followed by upward trend, September 21 the Federal Reserve interest rate policy landing is an important time node. On the one hand, due to the impa…
The wide application of mineral admixtures mainly derived from industrial solid wastes diversifies the composition of cementitious materials, which is one of the main characteristics of modern concrete.…
First of all, pay attention to the storage environment of polycarboxylate superplasticizer, try to store polycarboxylate superplasticizer in a cool, ventilated, no direct sunlight place.…
he compatibility of cement foaming agents and the foaming machine is the first consideration. Because there is a problem with compatibility between cement foaming agent and cement foaming machine.…
Due to the global shortage of automotive chips, in the past year, the price of STL9369, the core chip of the body electronic stability system produced by STMicroelectronics, has skyrocketed from 20 yuan to 2,800 yuan (excluding tax), a year-on-year i…
Since the outbreak of the epidemic in 2020, the prices of international agricultural products and fertilizers and other agricultural materials have continued to rise. As of February 2022, the FAO Global Food Price Index has surpassed its 2011 high. D…
Iron ore prices have been surging since early March, with weekly gains of 21% in the first week of the month. Since November 18, 2021, the price of 62% grade Australian fine ore ($87.2 / ton) fell to the "freezing point" since the second half of 2020…
Solvable in hot and general solvents. Good emulsification properties, good dispersibility and wettability. MS-1 Alkylphenol Sulfosuccinate, Sodium Salt MS-1 Alkylphenol Sulfosuccinate Salt has the following characteristics: rich and fine foam; low…
Sodium C8-14 Alcohol Sulphate is a highly-performance anionic detergent with excellent decontamination and penetration properties. It also has good dispersion, foaming and foaming characteristics.Solid Content 35% Sodium C8-14 alcohol Sulphate: S…
The European Union recently approved sweeping new sanctions against Russia, including bans on imports of coal, timber, chemicals, and other nanodiamond powder. Introduction to Nanodiamond PowderDiamond is a mineral composed of carbon and…