- Chromic Alum
- 铬矾,硫酸铬钾
Medical Chinese dictionary (湘雅医学词典). 2013.
Chromic Alum
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chrome alum — 1. Also called ammonium chrome alum, ammonium chromic sulfate. a green, crystalline, water soluble powder, chromium ammonium sulfate, CrNH4(SO4)2·12H2O, used chiefly as a mordant in dyeing. 2. a violet, crystalline, water soluble powder,… … Universalium
ammonium chromic sulfate — Chem. See chrome alum (def. 1). * * * … Universalium
ammonium chromic sulfate — Chem. See chrome alum (def. 1) … Useful english dictionary
stain — 1. To discolor. 2. To color; to dye. 3. A discoloration. 4. A dye used in histologic and bacteriologic technique. 5. A procedure in which a dye or combination of dyes and reagents is used to color the constituents of cells and tissues. For… … Medical dictionary
Chromium — This article is about the chemical element. For other uses, see Chromium (disambiguation). vanadium ← chromium → manganese ↑ Cr ↓ Mo … Wikipedia
chromium processing — Introduction preparation of the ore for use in various products. Chromium (Cr) is a brilliant, hard, refractory metal that melts at 1,857° C (3,375° F) and boils at 2,672° C (4,842° F). In the pure state, it is resistant to ordinary… … Universalium
Anodizing — Anodizing, or anodising, is an electrolytic passivation process used to increase the thickness of the natural oxide layer on the surface of metal parts. Anodizing increases corrosion resistance and wear resistance, and provides better adhesion… … Wikipedia
List of inorganic compounds — Tentative listing related to this page, inorganic compounds by element (presently under construction), as well as . This list is not necessarily complete or up to date ndash; if you see an article that should be here but isn t (or one that… … Wikipedia
ruby — rubylike, adj. /rooh bee/, n., pl. rubies, adj. n. 1. a red variety of corundum, used as a gem. 2. something made of this stone or one of its imitations, as a bearing in a watch. 3. a deep red port wine. 4. deep red; carmine. 5. Brit. Print. a… … Universalium
Ruby — /rooh bee/, n. a female given name. * * * Gemstone composed of transparent red corundum. Its colour varies from deep to pale red, in some cases with a tinge of purple, depending on chromium and iron content; the most valued is a pigeon blood red … Universalium
Korea General Chemicals Trading — Corporation is North Korea s largest chemical conglomerate. Its headquarters are in Pyongyang. Including plastic, it produces a wide variety of chemicals for domestic commercial and industrial use. The company also imports chemicals into North… … Wikipedia
