calcium silicate

(redirected from E552)
Also found in: Wikipedia.

calcium silicate

[′kal·se·əm ′sil·ə‚kāt]
(inorganic chemistry)
Any of three silicates of calcium: tricalcium silicate, Ca3SiO5; dicalcium silicate, Ca2SiO4; calcium metasilicate, CaSiO3.
References in periodicals archive ?
The feature-rich 32-inch E322, 42-inch E422, 46-inch E462 and 55-inch E552 models are second generation products that aim to provide a cost-effective digital signage solution for conference rooms, retail stores, waiting rooms and corporate lobbies.
The E322, E422, E462 and E552 will be available in August 2011 at a minimum advertised price of $449, $699, $899 and $1349, respectively.