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Oct 31, 2022Kev siv gypsumGypsum muaj ntau yam kev siv: 1.Nws tuaj yeem siv los ua cov chiv ua liaj ua teb los txhim kho cov av alkaline, feem ntau yog siv rau hauv nruab nrab lossis acid av, nws tuaj ye... -
Oct 29, 2022CertainTeed Recycles Gypsum Wallboard Ntawm Buchanan CogTeb Chaws Asmeskas: Saint-Gobain chaw ua haujlwm CertainTeed's Buchanan gypsum wallboard cog hauv New York tau ua tiav kev koom tes hauv gypsum wallboard rov ua dua tshiab. Ua k... -
Oct 29, 2022Canadian Trade Tribunal Upholds Provincial Anti-dumping Measures Ntawm Import...Canada: CertainTeed Canada tau zoo siab tos txais Canadian International Trade Tribunal txoj kev txiav txim siab rau rau lub xeev thiab thaj chaw 'kev tiv thaiv kev lag luam nta... -
Oct 29, 2022Thermal rwb thaiv tsev phab ntsa vaj huam sib luagYang Xinya 33) kawm txog kev tsim cov gypsum blocks los ntawm fluoropressin. Los ntawm CaO, slag, dej Ob lub inorganic ntsev compound activators JF thiab JF2 tau kuaj tawm los n... -
Oct 22, 2022Kev siv thiab qhov zoo ntawm Gypsum BoardGypsum board yog cov khoom siv hauv tsev uas yog siv gypsum ua cov khoom tseem ceeb, los ntawm kev ntxiv cov khoom siv ntxiv thiab fiber ntau los ua cov khoom siv tshiab ntawm p... -
Oct 27, 2022Tuam Tshoj MineralFeem ntau peb hais tias lub pob zeb nyuaj yog taw tes rau II hom anhydrous gypsum, lub hauv paus tseem ceeb ntawm ntuj anhydrite, fluoride Cov khoom los ntawm hydrogen hydride n... -
Oct 28, 2022Rau Kev Tshawb Fawb Kev Tshawb Fawb Txog Kev Lag Luam AggregationSanming, fluorite ntxhia cov peev txheej tshwj xeeb hauv xeev Fujian, fluorine cov khoom siv tshiab kev lag luam, suav nrog hauv lub xeev qhov tseem ceeb ntawm kev loj hlob ntaw... -
Oct 26, 2022Fluoro-gypsum HloovFluoro-gypsum pob xovxwm, fluoro-gypsum pob xovxwm tshuab: cov tshuaj muaj pes tsawg leeg ntawm fluoro-gypsum yog (feem pua): CaO 32 ~ 38, SO3 39~50, Si02 0 .4~{19}}.6, AI2O3 0.... -
Oct 26, 2022Fluorite Raws li qhov nruab nrab, fluorine tshuaj nyiam Phoenix rau zesfluorine cov khoom tshiab yog ib feem tseem ceeb ntawm lub teb chaws txoj kev lag luam tawm tswv yim. Txawm hais tias nws yog ib qho kev lag luam tawm tshiab, kev lag luam tshua... -
Oct 25, 2022Tsim thiab Emission ntawm Fluoro-gypsumFluorgypsum, tseem hu ua fluorspar, yog ib yam khoom ntawm anhydrous calcium sulfate, uas tau los ntawm hydrofluoride ua los ntawm hydrofluorite hydrolysis nrog sulfuric acid. Y... -
Oct 24, 2022By-production Gypsum yog dav sivTshuaj gypsum yog cov khoom siv los ntawm kev tsim khoom thiab kev kho mob ntawm tib neeg. Nws feem ntau suav nrog: phosphogypsum tsis suav nrog hauv kev tsim cov phosphate chiv... -
Oct 24, 2022Kev txhim kho thiab siv Fluoro-gypsumNyob rau hauv xyoo tas los no, kev txhim kho thiab kev siv fluoro-gypsum tau txais kev saib xyuas ntxiv. Los ntawm cov txiaj ntsig thiab cov khoom siv ntawm nws cov peev txheej,...




