Marble Nano Crystal-Plating Agent Stone Nano Crystal-Plating Agent Anti Scratch Hydrophobic Polish Nano Coating Agent Plastic Stone Crystal Plating Agent

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Because pure silver is very soft, most silver used for these purposes is alloyed with copper, with finenesses of 925/1000, 835/1000, and 800/1000 being common. Other powers attributed to silver include detection of poison and facilitation of passage into the mythical realm of fairies. Content on this site is not intended to substitute for advice given by medical practitioner, pharmacist, or other licensed health-care professional.

Clean and Tidy - Streak Free --- Plastic crystal plating agent safely removes grease, grime, and watermarks without leaving behind streaks.At wavelengths shorter than 450 nm, silver's reflectivity is inferior to that of aluminium and drops to zero near 310 nm.

remove wax, and remove oil, and then carry out construction, otherwise the final effect may be affected. Most silver compounds have significant covalent character due to the small size and high first ionization energy (730. Evaluation of silver-infused polylactide films for inactivation of Salmonella and feline calicivirus in vitro and on fresh-cut vegetables". It is cognate with Old High German silabar; Gothic silubr; or Old Norse silfr, all ultimately deriving from Proto-Germanic *silubra.

Photochromic lenses include silver halides, so that ultraviolet light in natural daylight liberates metallic silver, darkening the lenses. Colour photography requires the addition of special dye components and sensitisers, so that the initial black-and-white silver image couples with a different dye component. Silver diammine fluoride, the fluoride salt of a coordination complex with the formula [Ag(NH 3) 2]F, is a topical medicament (drug) used to treat and prevent dental caries (cavities) and relieve dentinal hypersensitivity. Top silver-producing mines are Cannington (Australia), Fresnillo (Mexico), San Cristóbal (Bolivia), Antamina (Peru), Rudna (Poland), and Penasquito (Mexico). A strong yet thermally stable and therefore safe fluorinating agent, silver(II) fluoride is often used to synthesize hydrofluorocarbons.

Silver cyanide forms the linear polymer {Ag–C≡N→Ag–C≡N→}; silver thiocyanate has a similar structure, but forms a zigzag instead because of the sp 3- hybridized sulfur atom. A soft, white, lustrous transition metal, it exhibits the highest electrical conductivity, thermal conductivity, and reflectivity of any metal. All four are photosensitive (though the monofluoride is so only to ultraviolet light), especially the bromide and iodide which photodecompose to silver metal, and thus were used in traditional photography.Silver does not react with air, even at red heat, and thus was considered by alchemists as a noble metal, along with gold.

citation needed] They are also used medicinally in antibacterials and antifungals in much the same way as larger silver particles. Other dangerously explosive silver compounds are silver azide, AgN 3, formed by reaction of silver nitrate with sodium azide, [48] and silver acetylide, Ag 2C 2, formed when silver reacts with acetylene gas in ammonia solution.Silver has increasing concentrations that follow the major oceanic conveyor belt that cycles water and nutrients from the North Atlantic to the South Atlantic to the North Pacific. Strong Protective Long-lasting Polishing,Our pH-balanced formula will keep your stone's seal from deteriorating, Keep your stone shiny for a long time.