insulating compound
121Sodium silicoaluminate — Sodium aluminosilicate, also referred to as sodium silicoaluminate, is a chemical with the formula AlNa12SiO5 and CAS 1344 00 9. It is an aluminosilicate compound with sodium cations, taking the form of a white crystalline solid.In minerals, as a …
122Multiferroics — have been formally defined as materials that exhibit more than one primary ferroic order parameter simultaneously (i.e. in a single phase).[1] The four basic primary ferroic order parameters are ferromagnetism, ferroelectricity, ferroelasticity… …
123TO220 — The TO 220 is a style of electronic component package, commonly used for transistors, silicon controlled rectifiers, and integrated circuits. TO 220 packages commonly have three leads although units with two, four, five or seven leads are also… …
124Carbon monoxide detector — connected to a North American power outlet A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas in order to prevent carbon monoxide poisoning. CO is a colorless and odorless compound… …
125Ab Anbar — phrase literally translates as water reserve .The architectural elements making up an ab anbar are presented in this article.The structureTo withstand the pressure the water exerts on the containers of the storage tank, the storage itself was… …
126Methylcellulose — (or methyl cellulose) is a chemical compound derived from cellulose. It is a hydrophilic white powder in pure form and dissolves in cold (but not in hot) water, forming a clear viscous solution or gel. It is sold under a variety of trade names… …
127Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …
128Ardex GmbH — Infobox Company company name = Ardex GmbH company company type = GmbH foundation = 1949 location = Witten, Germany key people = Dieter A. Gundlach (chair) Dr. Jochen Billecke Werner Denniger Mark Eslamlooy industry = Chemical industry products =… …
