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Kev sib piv kev soj ntsuam ntawm caustic soda thiab soda tshauv
Sib txawv ntawm cov dej qab zib tshauv (sodium carbonate, Na2CO3) txawm tias hu ua "alkali", tab sis qhov tseeb yog cov tshuaj muaj pes tsawg leeg ntawm ntsev, thiab cov dej qab zib caustic (sodium hydroxide, NaOH) yog cov soluble tiag tiag hauv dej muaj zog alkali, muaj zog corrosive thiab hygroscopic. vaj tse.Soda ash thiab ca...Nyeem ntxiv -
Kev txhim kho cov nyhuv ntawm hydroxypropyl methyl cellulose ntawm cov khoom siv cement
Nyob rau hauv xyoo tas los no, nrog kev txhim kho txuas ntxiv ntawm sab nrauv phab ntsa thermal rwb thaiv tsev thev naus laus zis, kev nce qib ntawm hydroxypropyl methyl cellulose ntau lawm tshuab, thiab cov yam ntxwv zoo ntawm hydroxypropyl methyl cellulose HPMC nws tus kheej, hydroxypropyl methyl cellulose HPMC ha ...Nyeem ntxiv -
Cov nyhuv ntawm hydroxypropyl methyl cellulose HPMC rau cement-based cov ntaub ntawv hauv tsev mortar
Hydroxypropyl methyl cellulose cov khoom siv rau kev tsim kho yog dav siv los txhim kho kev ua haujlwm ntawm hydrocoagulant tsev cov ntaub ntawv, xws li cov cement thiab gypsum.Nyob rau hauv cov cement-based mortars, nws txhim kho cov dej tuav, ncua sij hawm kho thiab qhib lub sijhawm, thiab txo qis ntws.1. Aw...Nyeem ntxiv -
Daim ntawv thov tshwj xeeb ntawm hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose - masonry mortar Nws tuaj yeem txhim kho qhov adhesion nrog lub masonry nto, thiab tuaj yeem txhim kho cov dej tuav, kom lub zog ntawm cov mortar tuaj yeem txhim kho.Ua kom lubricity thiab plasticity txhim kho kev ua haujlwm, kev thov yooj yim txuag lub sijhawm, thiab txhim kho c ...Nyeem ntxiv -
Kev Txhim Kho Kev Lag Luam Kev Lag Luam ntawm Tuam Tshoj Hydroxypropyl Methylcellulose (HPMC) Kev Lag Luam hauv 2022
Hydroxypropyl methyl cellulose (HPMC) yog ib qho cellulose sib xyaw ether ntau yam uas nws cov zis, ntau npaum li cas thiab qhov zoo tau nce sai hauv xyoo tas los no.Non-ionic cellulose sib xyaw ether ua los ntawm lwm cov txheej txheem.HPMC muaj zoo dispersing, emulsifying, thickening, cohesive, dej-retaining thiab pos hniav-ret ...Nyeem ntxiv -
2022 Ntiaj teb Zinc Sulfate Kev Muag Khoom thiab Zinc Sulfate Market Status
Nrog rau kev loj hlob ntawm kev lag luam pub thiab chiv, kev siv cov thev naus laus zis tshiab thiab cov khoom tshiab ntawm zinc sulfate hauv kev noj zaub mov hauv lub neej yog siab dua li lwm cov kev lag luam, thiab cov thev naus laus zis tshiab thiab cov khoom tshiab no tuaj yeem txuas ntxiv lossis hloov mus rau lwm qhov hauv kev lag luam. yav tom ntej....Nyeem ntxiv -
Kev Nyab Xeeb Kev Nyab Xeeb thiab Kev Ua Haujlwm ntawm Copper Sulfate
Kev phom sij rau kev noj qab haus huv: Nws muaj qhov ua rau lub plab zom mov, ua rau xeev siab, ntuav, saj tooj liab hauv qhov ncauj, thiab kub siab thaum nqos los ntawm qhov yuam kev.Cov mob hnyav muaj mob plab, hematemesis, thiab melena.Nws tuaj yeem ua rau lub raum tsis zoo thiab hemolysis, jaundice, anemia, hepa ...Nyeem ntxiv -
Yuav siv hydroxyethyl cellulose li cas
1. Koom ncaj qha rau lub sijhawm tsim khoom 1. Ntxiv dej huv rau lub thoob loj uas muaj lub tshuab ua haujlwm siab.2. Pib nplawm tsis tu ncua ntawm qhov ceev thiab maj mam sieve cov hydroxyethyl cellulose rau hauv cov tshuaj sib npaug.3. Txuas ntxiv stirring kom txog thaum tag nrho cov khoom yog soaked los ntawm.4. Cov...Nyeem ntxiv
