The price of color TV has risen by 30%, will it keep go up ? "The price of color TVs has risen recently." On April 25, the reporter learned when visiting an electric store in Haizhu District that since the beginning of this year, as the pri...…
A recent poll in Britain found that public support for sanctions against Russia is falling as fuel and prices rise. The proportion of people willing to accept higher fuel prices as a result of western sanctions against Russia fell 14 percentage poin…
What is colloidal silicon dioxide?Colloidal silica is a gaseous silica prepared by hydrolysis of silica compounds. It is a kind of fine silicon that can be uniformly dispersed. It is insoluble in water. Silicon is a natural element in the periodic ta…
Zinc dialkyl dithiophosphate (ZnDDP) is an essential lube additive recognized for its outstanding anti-wear, antioxidant and extreme pressure residential properties. ZnDDP effectively lowers wear and friction and prolongs the life span of mechanical…