It exhibits excellent electrical properties, wettability and soft conditioning. It belongs to the quaternary cationic salt-type surfactant. It dissolves in water, producing an active group that is bactericidal and emulsified. About Stearyl dimethyl…
The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…
Stearyl trimethylammonium chlorid 1829 is a cationic surfactant with good sterilization, nursing and antistatic functions.Appearance: White to light yellow clear liquid or pasteColour(APHA): Max 100Free amine: Max 2.0%PH value 10%: 6.0-8.0Active Ma…
At 23:36 local time on the 16th (22:36 Beijing time on the 16th), a strong earthquake occurred in the waters near Fukushima Prefecture, Japan. Early this morning, the Japan Meteorological Agency revised the magnitude from 7.3 to 7.4. So far, the eart…