Coolant — A coolant is a fluid which flows through a device to prevent its overheating, transferring the heat produced by the device to other devices that use or dissipate it. An ideal coolant has high thermal capacity, low viscosity, is low cost, non… … Wikipedia
fluorine — /floor een, in, flawr , flohr /, n. Chem. the most reactive nonmetallic element, a pale yellow, corrosive, toxic gas that occurs combined, esp. in fluorite, cryolite, phosphate rock, and other minerals. Symbol: F; at. wt.: 18.9984; at. no.: 9.… … Universalium
anglies fluoridų alyvos — statusas T sritis chemija formulė C₁₄₋₂₀F₃₀₋₄₂ atitikmenys: angl. fluorocarbon oils rus. фторуглеродные масла … Chemijos terminų aiškinamasis žodynas
фторуглеродные масла — anglies fluoridų alyvos statusas T sritis chemija formulė C₁₄₋₂₀F₃₀₋₄₂ atitikmenys: angl. fluorocarbon oils rus. фторуглеродные масла … Chemijos terminų aiškinamasis žodynas
Haloalkane — The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of chemical compounds, consisting of alkanes, such as methane or ethane, with one or more halogens linked, such as chlorine or fluorine, making them a type of organic… … Wikipedia
Fluorinert — is the trademarked brand name for the line of electronics coolant liquids sold commercially by 3M. It is an electrically insulating, stable fluorocarbon based fluid which is used in various cooling applications. It is mainly used for cooling… … Wikipedia
Krytox — is a trademark of a family of high performance synthetic lubricants (oils and greases) used in many things from spaceships to computer chip manufacturing. It is a chemical polymer belonging to the ether family that was patented by the chemical… … Wikipedia
Polytetrafluoroethylene — chembox ImageFile = Teflon structure.png ImageSize = 130px ImageFile1 = PTFE 3D vdW.png ImageSize1 = 250px IUPACName = Poly(tetrafluoroethene) SystematicName = Poly(tetrafluoroethylene) OtherNames = Teflon Section1 = Chembox Identifiers… … Wikipedia
Halomethane — compounds are derivatives of methane (CH4) with one or more of the hydrogen atoms replaced with halogen atoms (F, Cl, Br, or I). Halomethanes are both naturally occurring, especially in marine environments, and man made, most notably as… … Wikipedia
sample preparation — ▪ chemistry Introduction in analytical chemistry (chemistry), the processes in which a representative piece of material is extracted from a larger amount and readied for analysis. Sampling and sample preparation have a unique meaning and special … Universalium