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It exhibits excellent electrical properties, wettability and sterilization. It is part of the quaternary sodium salt-type, cationic surfactant. The dissociates into water, producing a catalytic active group. About Stearyl dimethyl benzyl ammonium c…
In the first half of 2021, the prices of various commodities have soared. The rise in the price of industrial raw materials is bound to be transmitted to the downstream, and the high cost will inevitably bring an increase in business risks to enterpr…
IEA: Higher oil prices will have major impact on global economy The International Energy Agency (IEA) released its October Oil Market report on Thursday. The report said continued deteriorati…
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 collapsed of a primary-school in southeas…