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Ukuqonda i-Hydroxypropyl Methyl Cellulose Ether: Izicelo kunye neeNzuzo
IHydroxypropyl methyl cellulose ether (HPMC) yikhompawundi eguquguqukayo efumana ukusetyenziswa kakhulu kumashishini ahlukeneyo.Eli nqaku lijolise ekuboneleleni ngokunzulu ukuqonda kwe-HPMC, ukuphonononga izicelo zayo kunye nokuqaqambisa izibonelelo ezininzi ezibonelela kuwo onke amacandelo ahlukeneyo.Ulwakhiwo ngaphakathi...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kweDow cellulose kunye neYibang cellulose xa isetyenziswa kwipeyinti
Xa kuziwa kusetyenziso lweselulosi kwizicelo zepeyinti, zombini iDow Cellulose kunye neYibang Cellulose ngabadlali ababalaseleyo.Eli nqaku lijolise ekuboniseni umahluko phakathi kwezi mveliso zimbini ze-cellulose, ngokugxila ngokukodwa kwi-Yibang Cellulose kunye neenzuzo zayo ekubunjweni kwepeyinti.Manu...Funda ngokugqithisileyo -
Impembelelo yoxinzelelo eRashiya kumaxabiso eSelulosi kwiMarike yasekhaya
Imeko ekhoyo ngoku eRashiya, ephawulwe bubunzima belizwe kunye nobudlelwane obunzima bamazwe ngamazwe, iphakamise inkxalabo malunga nefuthe elinokubakho kumashishini ahlukeneyo, kuquka imarike ye-cellulose.Eli nqaku lijolise ekuhloleni ukuba ukungavisisani eRashiya kuchaphazela ixabiso ...Funda ngokugqithisileyo -
Ingakanani i-HPMC eyona ifanelekileyo ukuba ifakwe kwinkqubo yokwenziwa kodaka
IHydroxypropyl methylcellulose (HPMC) sisongezo esisetyenziswa ngokuqhelekileyo ekwenzeni udaka, ibonelela ngeempawu ezibalulekileyo ezifana nokusebenza okuphuculweyo, ukubambelela, kunye nokugcinwa kwamanzi.Nangona kunjalo, ukumisela isixa esifanelekileyo se-HPMC ukuba ifakwe kwinkqubo yokwenziwa kodaka...Funda ngokugqithisileyo -
Ibhlokhi yokuNcamalisa umlinganiselo wefomula
Umlinganiselo wezithako kwifomula yokubeka ibhloko yokubeka iBloko yokuNcamalisa imilinganiselo yefomula yokuncamathela Isikhokelo ngokubanzi somlinganiselo wamacandelo aphambili kwibhloko yokuncamathelisa okuncamathelayo ngolu hlobo lulandelayo: Isibophelelo seCementitious: Isibophelelo se-cementitious, ngokuqhelekileyo i-samente yasePortland, ngokubanzi...Funda ngokugqithisileyo -
Kutheni i-Ibang cellulose inokuba ngowona mzi-mveliso mkhulu wokuthumela i-cellulose e-Hebei, e-China
I-Ibang cellulose ibe ngowona mzi-mveliso mkhulu wokuthumela i-cellulose e-Hebei, e-China ingabalelwa kwizinto ezininzi.Nazi ezinye izizathu ezinokwenzeka: Indawo yeQhinga: Iselulosi ye-Iba isenokuba kwindawo efanelekileyo yejografi ebonelela ngofikelelo olulula kuthungelwano lwezothutho, kuquka...Funda ngokugqithisileyo -
Kutheni i-hydroxypropylcellulose isetyenziswa ngokubanzi
IHydroxypropylmethylcellulose (HPMC) yi-semi-synthetic polymer esetyenziswa kakhulu kwiinkalo ezahlukeneyo.Umgubo omhlophe okanye omhlophe, onyibilika ngokulula emanzini, kunye nokuzinza okuhle kwe-thermal.Ngenxa yeempawu zayo ezibalaseleyo, iye yaba sisithako esidumileyo kwizicelo ezininzi ezahlukeneyo.Kweli phepha, si...Funda ngokugqithisileyo -
Ziziphi iingenelo ze-hydroxyethylcellulose kwi-lacquer?
Ipeyinti yeLatex yenye yepeyinti esetyenziswa ngokuqhelekileyo namhlanje ngenxa yokulula ukuyisebenzisa, ukuqina, kunye netyhefu ephantsi.Yenziwe kwiintlobo ngeentlobo zezithako, kubandakanywa ii-pigments, ii-resin, izongezo kunye nezinyibilikisi.Esinye isithako esibalulekileyo kwipeyinti ye-latex yi-hydroxyethyl cellulose (HEC).I-HEC yinto ejiyileyo...Funda ngokugqithisileyo -
INDIMA YEHYDROXYPROPYL ISITASHI ETHI EMORTAR
Ishishini lokwakha liye latshintshwa kusetyenziso lwezongezo ezahlukeneyo kwimveliso yezinto zokwakha ezifana nekhonkrithi, isamente kunye nodaka.Esinye sezongezo yi-hydroxypropyl starch ether, eyaziwa njenge-HPS, esetyenziselwa ukuguqula iimpawu zodaka.Kule nto...Funda ngokugqithisileyo -
Indlela yokulawula ngokufanelekileyo ukusebenza kwe-Cellulose Ether kwiiMveliso zeSamente
I-cellulose ethers isetyenziswa ngokubanzi kwiimveliso zesamente ngenxa yeempawu zabo ezizodwa kunye nokukwazi ukuphucula imiba eyahlukeneyo yokusebenza.Nangona kunjalo, ukuqinisekisa iziphumo ezichanekileyo, kubalulekile ukulawula ngokufanelekileyo ukusebenza kwe-cellulose ether kwiimveliso zesamente.Eli phepha liphonononga iqhinga eliphambili...Funda ngokugqithisileyo -
Ungayikhetha njani iMethylcellulose efanelekileyo yeHydroxypropyl kwiPutty yaNgaphakathi kunye nangaphandle
I-Wall putty licandelo elibalulekileyo ekufezekiseni imigangatho egudileyo neyomeleleyo yangaphakathi kunye nengaphandle.Ukongezwa kwe-hydroxypropyl methylcellulose (HPMC) kwimiqulu ye-putty eludongeni kuphucula ukusebenza kwayo kunye nokusebenza kwayo.Nangona kunjalo, ukukhetha uhlobo oluchanekileyo kunye nebakala le-HPMC kubalulekile ukuqinisekisa o...Funda ngokugqithisileyo -
Kutheni i-Ibang Chemical ingomnye wabavelisi abahlanu abaphezulu beselulosi kwihlabathi?
I-Ibang Chemical ivele njengomnye wabavelisi be-cellulose abahlanu abaphezulu behlabathi, efumana ukuwongwa ngomsebenzi wayo obalaseleyo kunye negalelo kushishino.Makhe siphonononge imiba ephambili ebangele ukuba u-Ibang Chemical abe kule ndawo ibekekileyo.ICapa yoMveliso eBanzi...Funda ngokugqithisileyo
