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Bromide is present in typical seawater (35 PSU) with a concentration of around 65 mg/L, which is about 0.2% of all dissolved salts. Seafood and deep sea plants generally have higher levels than land-derived foods. Bromargyrite—natural, crystalline silver bromide—is the most common bromide mineral known but is still very rare. In addition to ...
High impact polystyrene: 11–15 DecaBDE, brominated polystyrene Epoxy resin: 0-0.1 TBBPA Polyamides: 13–16 DecaBDE, brominated polystyrene Polyolefins: 5–8 DecaBDE, propylene dibromo styrene Polyurethanes: n/a No brominated FR available Polyterephthalate: 8–11 Brominated polystyrene Unsaturated polyesters: 13–28 TBBPA Polycarbonate: 4–6
Other filter media that have been introduced to the residential swimming pool market since 1970 include sand particles and paper type cartridge filters of 50 to 150 square feet (4.6 to 13.9 m 2) filter area arranged in a tightly packed 12" diameter x 24" long (300 mm x 600 mm) accordion-like circular cartridge. These units can be 'daisy-chained ...
These may be metal salts containing bromide ion such as potassium bromide, or more covalent bromides of metals or nonmetals such as tantalum(V) bromide or phosphorus tribromide. See also [ edit ]
Bromide in source waters can be converted by ozone into bromate, a potent carcinogen that is regulated in the United States, as well as other brominated DBPs. [ 1 ] As regulations are tightened on established DBPs such as THMs and HAAs, drinking water treatment plants may switch to alternative disinfection methods.
Potassium bromate may be used in the production of malt barley, but under safety conditions prescribed by the U.S. Food and Drug Administration (FDA), including labeling standards for the finished product. [5] It is a powerful oxidizer (electrode potential = 1.5 volts, similar to potassium permanganate). [citation needed]
1-Bromo-3-chloro-5,5-dimethylhydantoin (BCDMH or bromochlorodimethylhydantoin) is a chemical structurally related to hydantoin.It is a white crystalline compound with a slight bromine and acetone odor and is insoluble in water, but soluble in acetone.
Leslie's was founded in 1963 by Phil Leslie, Jr. (son of Hollywood comedy writer Phil Leslie, Sr.) in a single location in North Hollywood, Los Angeles.Leslie, together with partner Raymond Cesmat, began the company by opening a chain of swimming pool supply stores in the Greater Los Angeles area.