- 行业: Printing & publishing
- Number of terms: 178089
- Number of blossaries: 0
- Company Profile:
McGraw Hill Financial, Inc. is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, publishing, and business services.
Any of three silicates of calcium: tricalcium silicate, Ca<sub>3</sub>SiO<sub>5</sub>; dicalcium silicate, Ca<sub>2</sub>SiO<sub>4</sub>; calcium metasilicate, CaSiO<sub>3</sub>.
Industry:Chemistry
Mg(BrO<sub>3</sub>)<sub>2</sub>_6H<sub>2</sub>O A white crystalline compound, insoluble in alcohol, soluble in water; a fire hazard; used as an analytical reagent.
Industry:Chemistry
SiO<sub>2</sub> Colorless, transparent crystals, soluble in molten alkalies and hydrofluoric acid; melts at 1710_C; used to make glass, ceramic products, abrasives, foundry molds, and concrete.
Industry:Chemistry
1. CaSO<sub>4</sub> A white crystalline salt, insoluble in water; used in Keene’s cement, in pigments, as a paper filler, and as a drying agent. 2. Either of two hydrated forms of the salt: the dihydrate, CaSO<sub>4</sub>_2H<sub>2</sub>O, and the hemihydrate, CaSO<sub>4</sub>_1/2H<sub>2</sub>O.
Industry:Chemistry
MgBr<sub>2</sub>_6H<sub>2</sub>O Deliquescent, colorless, bitter-tasting crystals, melting at 172_C; soluble in water, slightly soluble in alcohol; used in medicine and in the synthesis of organic chemicals.
Industry:Chemistry
CaS à l'état pur, blanc cristaux cubiques, légèrement soluble dans l'eau ; utilisé comme une base pour matériaux luminescents. Également connu sous le nom de hepar calcies ; Sulfurated chaux.
Industry:Chemistry
SiO A dur, abrasif, amorphe solide utilisé comme surfaces minces pour protéger les pièces optiques, les miroirs et les revêtements d'aluminium.
Industry:Chemistry
Mg(ClO<sub>3</sub>)<sub>2</sub>_6H<sub>2</sub>O A white powder, bitter-tasting and hygroscopic; slightly soluble in alcohols, soluble in water; used in medicine.
Industry:Chemistry
Si<sub>3</sub> N<sub>4</sub> A white, water-insoluble powder, resistant to thermal shock and to chemical reagents; used as a catalyst support and for stator blades of high-temperature gas turbines.
Industry:Chemistry
CaWO<sub>4</sub> White, tetragonal crystals, slightly soluble in water; used in manufacture of luminous paints. Also known as artificial scheelite; calcium wolframate.
Industry:Chemistry
