Tetradecyl Dimethyl Benzyl Ammonium Choloride, dissolves in water to create a cationic activate group with bactericidal. About Tetradecyl dimethyl benzyl ammonium chloride: Tetradecyl benzyl ammonium chloride has excellent cleaning, dispersibility…
What is quartz silica pulver?Quartz Silica Powder or QSP is a pure silica mineral powder. It comes in a white-snowy colour and contains 99.7% SiO2. This is a tough material that is highly resistant to chemicals, heat, and other elements. It can also…
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…