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Daim Ntawv Qhia Txhua Lub Limtiam ntawm Kev Lag Luam Raw Materials thiab Cov Khoom Kub Kub rau Lub Limtiam 13th ntawm 2024
1, Methylene chloride Cov khoom muag qis tus nqi hloov pauv thiab nce 2, Isobutyraldehyde Qhov Tseem Ceeb tsis muaj zog thiab cov nqi poob qisNyeem ntxiv -
BCI ntawm cov khoom muag thiab kev xav tau Performance index nyob rau lub Peb Hlis 2024 yog -0.14
Nyob rau lub Peb Hlis 2024, cov khoom muag khoom thiab kev xav tau Performance index (BCI) yog -0.14, nrog qhov nruab nrab nce ntawm -0.96%.Yim qhov chaw saib xyuas los ntawm BCI tau ntsib kev poob qis dua thiab qis dua.Sab saum toj peb risers yog cov tsis-ferrous sector, nrog nce ntawm 1.66%, kev ua liaj ua teb thiab sideline sec ...Nyeem ntxiv -
perchlorethylene yog bullish
perchlorethylene ↗ Cov ntsiab lus tseem ceeb ntawm kev tsom xam: Thaum pib ntawm lub lim tiam no, ntau lub tuam txhab perchlorethylene loj tau nce nqi.Kev xa khoom ntawm cov khoom nruj, thiab cov neeg muag khoom kuj tseem yuav nce lawv cov nqi tom qab.Vim muaj ntau yam qauv ntawm downstream refrigerant R125, ntau lawm ...Nyeem ntxiv -
Tom qab sawv, txhua yam hloov, thiab nws yuav ruaj khov.
Lub offshore RMB pauv tus nqi tau poob qis dua 7.23, 7.24, 7.25, 7.26, thiab 7.27 cov qhab nia sib txuas, ua txhaum ntau cov lej hauv ib hnub.Raws li yav tsaus ntuj ntawm 22nd, nws yog "sprinting" ntawm 7.28 cim, nrog ib hnub poob ntawm ze li 500 ntsiab lus, poob rau plaub lub hlis ...Nyeem ntxiv -
Ferrous Sulphate Heptahydrate
Kev taw qhia luv luv: Ferrous sulfate heptahydrate, feem ntau hu ua ntsuab alum, yog ib qho inorganic compound nrog cov mis FeSO4·7H2O.Feem ntau yog siv rau hauv kev tsim cov hlau ntsev, number case, hlau nplaum hlau oxide, dej purification tus neeg saib xyuas, tshuaj tua kab mob, hlau catalyst;Nws yog siv los ua coal dye, tanning agen ...Nyeem ntxiv -
Ferrous Sulfate Monohydrate: Ib yam khoom muaj txiaj ntsig thiab tseem ceeb
Kev taw qhia luv luv: Ferrous sulfate monohydrate, feem ntau hu ua hlau sulfate, yog ib yam khoom muaj zog nrog ntau yam kev siv.Nws versatility thiab kev ua tau zoo ua rau nws muaj txiaj ntsig cov khoom lag luam hauv ntau qhov chaw, suav nrog kev ua liaj ua teb, tsiaj txhu, thiab kev lag luam tshuaj lom neeg.Ntuj: Soluble i...Nyeem ntxiv -
Trans Resveratrol: Unleashing Lub Hwjchim ntawm Ntuj Antitoxin
Trans Resveratrol, uas tsis yog-flavonoid polyphenol organic compound, yog cov tshuaj tua kab mob uas tsim los ntawm ntau cov nroj tsuag thaum txhawb nqa.Nrog cov tshuaj formula C14H12O3, cov tshuaj zoo kawg li no tau txais kev saib xyuas tseem ceeb hauv xyoo tas los no rau nws cov txiaj ntsig kev noj qab haus huv thiab ntau yam kev siv ...Nyeem ntxiv -
Ascorbic Acid: Lub Hwjchim Dej-Soluble Vitamin rau Kev Noj Qab Haus Huv thiab Khoom Noj
Kev taw qhia luv luv: Thaum nws los txog rau cov khoom noj tseem ceeb rau peb lub cev, Ascorbic Acid, tseem hu ua vitamin C, sawv tawm los ua tus yeej muaj tseeb.Qhov dej-soluble vitamin no ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem metabolic, txhawb kev loj hlob, txhawb kev tiv thaiv kab mob, thiab ua haujlwm ua lub zog ...Nyeem ntxiv -
Aniline: Ntau yam Organic Compound rau Dyes, Tshuaj, thiab ntau dua
Kev taw qhia luv luv: Aniline, tseem hu ua aminobenzene, yog cov organic compound nrog cov tshuaj formula C6H7N.Nws yog cov kua roj tsis muaj xim uas pib decompose thaum rhuab mus rau 370 ℃.Txawm hais tias me ntsis soluble hauv dej, aniline yooj yim yaj hauv ethanol, ether, thiab lwm yam organic solvents.T...Nyeem ntxiv -
Hesperidin: Lub Hwj Chim Flavonoid nrog ntau yam txiaj ntsig kev noj qab haus huv
Kev taw qhia luv luv: Hesperidin, ib qho tshuaj flavonoid nrog cov qauv dihydroflavonoside, tau txais kev nyiam nyob hauv kev lag luam kev noj qab haus huv thiab kev noj qab haus huv.Qhov no tsis muaj zog acidic compound yog lub ntsiab ntawm vitamin P thiab muaj nyob rau hauv ntau yam citrus txiv hmab txiv ntoo.Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov amazing ...Nyeem ntxiv
