For most of last year, Indonesia appeared to have succeeded in containing the COVID-19 outbreak to a large extent. Now, the island nation of about 270 million people has become the epicenter of Asia new epidemic, reporting more cases and deaths every…
It is antistatic and emulsified, with the antistatic agent in woven aids in mineral flotation. About Dodecyl-bis(2-hydroxyethyl)-methylazanium,chloride: Dodecyl-bis(2-hydroxyethyl)-methylazanium,chloride has the characteristics of rich and fine f…
Crystal vein graphite is also known as crystal vein, Sri Lankan graphite, Ceylon graphite and graphite.…
In the European market, due to the heat wave in Europe, the Rhine River, one of the main traffic arteries in Europe, has fallen sharply, causing logistical problems for barges transporting i…