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Intangiriro kuri Hydroxypropyl Methylcellulose (HPMC)
1.Hydroxypropyl methylcellulose - minisiteri ya masonry Yongera kwizirika ku buso bwa masonry kandi ikazamura amazi, bityo bikongerera imbaraga za minisiteri. Kunoza amavuta na plastike kugirango utezimbere imikorere, koroshya gusaba, uzigame igihe kandi wongere umusaruro neza. 2.Hydroxy ...Soma byinshi -
Imikoreshereze nyamukuru numutekano wa hydroxypropyl methylcellulose
Imikoreshereze yingenzi ya hydroxypropyl methylcellulose 1. Inganda zubwubatsi: zikoreshwa nkibikoresho bigumana amazi na retardant ya sima ya sima kugirango minomeri ishoboke. Koresha minisiteri, plaster, putty cyangwa ibindi bikoresho byubwubatsi nkibihuza kugirango ukwirakwize kandi wongere igihe cyo gukora. Byakoreshejwe nka ...Soma byinshi -
Gukoresha hydroxypropyl methylcellulose HPMC mubikorwa byubwubatsi
Hydroxypropyl methyl selulose HPMC ifite ahanini ibishishwa bitatu, HPMC-100000, HPMC-150000, na HPMC-200000. Muri rusange, hydroxypropyl methyl selulose ifite ubwiza bwa 100.000 ikoreshwa muburyo bwo gukora ifu yimbere yimbere ninyuma. Cellulose ifite visc ...Soma byinshi -
Isesengura nogupima Hydroxypropyl Methylcellulose
1. Uburyo bwo kumenya hydroxypropyl methylcellulose (1) Fata 1.0g y'icyitegererezo, shyushya 100mL y'amazi (80 ~ 90 ℃), ubyuke ubudahwema, hanyuma ukonje mu bwogero bwa barafu kugeza bihindutse amazi meza; shyira 2mL y'amazi mumiyoboro yipimisha, hanyuma wongereho buhoro buhoro 1mL ya 0.035% acide sulfurike ya anthrone sulfuric kuruhande ...Soma byinshi -
Ikoreshwa rya Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC)
1. Ibintu shingiro bya HPMC Hydroxypropyl methylcellulose, izina ryicyongereza ni hydroxypropyl methylcellulose, izwi kandi nka HPMC. Inzira ya molekile yayo ni C8H15O8- (C10Hl8O6) N-C8HL5O8, kandi uburemere bwa molekile ni 86.000. Igicuruzwa ni kimwe cya kabiri, kigizwe na methyl na pa ...Soma byinshi -
Hydroxypropyl methylcellulose HPMC?
Hydroxypropyl methylcellulose HPMC ni selile ya ionic selulose ivanze ether muri ethers zitandukanye zivanze hamwe na ionic methylcarboxymethylcellulose. Ntabwo ikora hamwe nicyuma kiremereye. Itandukaniro riri mubirimo hydroxypropyl methylcellulose, hydroxypropyl methylcellulose, na hydroxypropyl conten ...Soma byinshi -
Ni ikihe kigereranyo cyo kuvanga bentonite mu gucukura ibyondo?
Ikigereranyo cyo kuvanga bentonite mu gucukura ibyondo kirashobora gutandukana bitewe nibisabwa byihariye mubikorwa byo gucukura n'ubwoko bw'ibyondo byo gucukura bikoreshwa. Bentonite ni ikintu cyingenzi mu gucukura ibyondo, kandi intego yacyo nyamukuru ni ukuzamura ububobere n’amavuta y’ibyondo. Pr ...Soma byinshi -
Ni ubuhe buryo bwa selile mu gucukura ibyondo?
Cellulose ni ibice byinshi, kandi kimwe mubikoreshwa bitamenyekanye ni murwego rwo gucukura ibyondo. Gucukura ibyondo, bizwi kandi nk'amazi yo gucukura, bigira uruhare runini mugikorwa cyo gucukura peteroli na gaze. Ikora imirimo myinshi, harimo gukonjesha no gusiga amavuta bito, gutwara c ...Soma byinshi -
HPMC irashobora gushonga muri alcool ya isopropyl?
Hydroxypropyl methylcellulose (HPMC) ni polymer itandukanye ikoreshwa cyane mu nganda zinyuranye, harimo imiti, ibiryo, ubwubatsi, no kwisiga. Ikintu cyingenzi muburyo bukoreshwa ni ugukemuka kwayo mumashanyarazi atandukanye, harimo inzoga ya isopropyl (IPA). HPMC muri rusange ...Soma byinshi -
Ni irihe tandukaniro riri hagati yo kugabanya amazi nogukoresha amazi meza cyane?
Kugabanya amazi (WRA) hamwe na superplasticizers ni imiti ivanga imiti ivangwa na beto kugirango itezimbere imikorere yayo kandi igabanye amazi bitagize ingaruka kumbaraga zanyuma. Muri ibi bisobanuro birambuye, tuzareba byimbitse kureba itandukaniro riri hagati ya ...Soma byinshi -
HPMC niki muri mix mix yumye?
Hydroxypropyl methylcellulose (HPMC) ningingo yingenzi mungingo zumye-zivanze kandi zifite uruhare runini mugutezimbere imitungo itandukanye ya minisiteri. Kuma ivanze yumye nuruvange rwambere ruvanze neza, sima ninyongeramusaruro zikeneye kongerwaho gusa namazi ahazubakwa. I ...Soma byinshi -
Ni irihe tandukaniro riri hagati ya krahisi ether na selile ya ether?
Ethers ya krahisi na selile ya ether byombi ni ether igira uruhare runini mubikorwa bitandukanye, cyane cyane mubwubatsi ndetse ninyongera mubicuruzwa bitandukanye. Nubwo bafite bimwe bisa, nibintu bitandukanye hamwe nuburyo butandukanye bwimiti, imiterere, hamwe nogukoresha ...Soma byinshi
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