-
1. Izinto eziluhlaza ze-cellulose ether I-Cellulose ether yokwakhiwa yi-polymer engeyiyo i-ionic enyibilikayo emanzini apho umthombo wayo uyile: I-Cellulose (i-pulp yomthi okanye i-cotton linter), ii-halogenated hydrocarbons (i-methane chloride, i-ethyl chloride okanye ezinye ii-long-chain halides), ii-epoxy compounds (i-ethylene oxide, i-propylene oxi...Funda ngokugqithisileyo»
-
I-Hydroxypropyl methylcellulose – i-masonry mortar Yomeleza ukunamathela kumphezulu we-masonry, kwaye yonyusa ukugcinwa kwamanzi, ukuze amandla e-masonry aphuculwe. Ukuthamba okuphuculweyo kunye ne-plasticity ukuze kuphuculwe iipropati zokusetyenziswa, ukusetyenziswa okulula konga ixesha kunye nokuphucula...Funda ngokugqithisileyo»
-
I-Hydroxypropyl methylcellulose, ebizwa ngokuba yi: HPMC okanye i-MHPC. Imbonakalo yayo imhlophe okanye ayimhlophe; ukusetyenziswa kwayo okuphambili kukusetyenziswa njenge-dispersant ekuvelisweni kwe-polyvinyl chloride, kwaye yeyona nto incedisayo ekulungiseleleni i-PVC nge-suspension polymerization. Kwinkqubo yokwakha...Funda ngokugqithisileyo»
-
I-Cellulose ether I-Cellulose ether ligama eliqhelekileyo loluhlu lweemveliso eziveliswa yi-reaction ye-alkali cellulose kunye ne-etherifying agent phantsi kweemeko ezithile. I-alkali cellulose ithathelwa indawo zii-ethers ezahlukeneyo ze-etherifying ukuze kufunyanwe ii-ethers ezahlukeneyo ze-cellulose. Ngokwe-ionization pr...Funda ngokugqithisileyo»
-
1. Ukukhetha izinto zodaka (1) Udongwe: Sebenzisa i-bentonite esemgangathweni ophezulu, kwaye iimfuno zayo zobugcisa zezi zilandelayo: 1. Ubungakanani besuntswana: ngaphezulu kwe-200 mesh. 2. Umxholo womswakama: ungadluli kwi-10% 3. Izinga lokutsalwa kwempulko: ungadluli kwi-10m3/ton. 4. Ukulahleka kwamanzi: kungadluli kwi-20ml/min. (2) Ukukhethwa kwamanzi: Amanzi...Funda ngokugqithisileyo»
-
1. Ziziphi iindlela zokunyibilikisa ze-hydroxypropyl methylcellulose HPMC? Impendulo: Indlela yokunyibilikisa emanzini ashushu: Ekubeni i-HPMC inganyibiliki emanzini ashushu, i-HPMC ingasasazeka ngokulinganayo emanzini ashushu kwinqanaba lokuqala, ize inyibilike ngokukhawuleza xa ipholile. Iindlela ezimbini eziqhelekileyo zichazwa njenge...Funda ngokugqithisileyo»
-
IHydroxypropyl methylcellulose (HPMC) yi-non-ionic cellulose ether eyenziwe nge-cellulose yendalo yepolymer material ngokusebenzisa uthotho lweenkqubo zeekhemikhali. Zingumgubo omhlophe ongenavumba, ongenancasa kwaye ongenatyhefu ovuvukala ube yisisombululo se-colloidal esicacileyo okanye esinamafu kancinci emanzini abandayo. Ine...Funda ngokugqithisileyo»
-
1. Umsebenzi ophambili we-cellulose ether Kwi-mortar exutyiweyo, i-cellulose ether sisongezelelo esiphambili esongezwa ngomlinganiselo ophantsi kakhulu kodwa sinokuphucula kakhulu ukusebenza kwe-mortar emanzi kwaye sichaphazele ukusebenza kolwakhiwo lwe-mortar. 2. Iintlobo ze-cellulose ethers Ukuveliswa kwe-cellul...Funda ngokugqithisileyo»
-
1. I-Methylcellulose (MC) Emva kokuba umqhaphu ocociweyo uphathwe nge-alkali, i-cellulose ether iveliswa ngothotho lweempendulo nge-methane chloride njenge-etherification agent. Ngokubanzi, inqanaba lokutshintshwa yi-1.6 ~ 2.0, kwaye ukunyibilika kwahlukile kunye namanqanaba ahlukeneyo okutshintshwa...Funda ngokugqithisileyo»
-
I-Hydroxypropyl methylcellulose kwi-dry powder mortar, ukongezwa kwe-cellulose ether kuphantsi kakhulu, kodwa kunokuphucula kakhulu ukusebenza kwe-wet mortar, kwaye sisongezelelo esiphambili esichaphazela ukusebenza kokwakhiwa kwe-mortar. I-Hydroxypropyl methylcellulose I-cellulose ether esetyenziswa kwi...Funda ngokugqithisileyo»
-
1 Intshayelelo I-adhesive yethayile esekwe kwisamente okwangoku yeyona ndlela inkulu yokusebenzisa i-mortar ekhethekileyo exutywe nodaka, eyenziwe ngesamente njengesixhobo esiphambili se-samente kwaye yongezwa zii-aggregates ezilinganisiweyo, ii-arhente zokugcina amanzi, ii-arhente zamandla okuqala, umgubo we-latex kunye nezinye izinto eziphilayo okanye ezingenazo ii-organ...Funda ngokugqithisileyo»
-
1. Eyona ndlela iphambili yokusebenzisa i-cellulose ether HPMC? I-HPMC isetyenziswa kakhulu kwi-mortar yokwakha, ipeyinti esekwe emanzini, i-resin yokwenziwa, iiseramikhi, amayeza, ukutya, ilaphu, izinto zokuthambisa, icuba, kunye neminye imimandla. Yahlulwe ngokwe-grade yokwakha, i-grade yokutya, i-grade yamayeza, i-PVC industrial gra...Funda ngokugqithisileyo»