01. Ụdị ngwa agha mkpuchi okpomọkụ nke injinịa na-anaghị ekpuchi mmiri, nke a na-eji ihe ndị a eme ihe site na ibu arọ: simenti 300-340, ntụ brik mkpofu ihe owuwu injinịa 40-50, eriri lignin 20-24, calcium formate 4-6, hydroxyl Propyl methyl cellulose 7-9, micropowder silicon carbide 40-45, ntụ ntụ calcium hydroxide 10-20, ntụ ntụ corundum aja aja 10-12, ntụ ntụ sludge obodo kpọrọ nkụ 30-35, ala obodo Datong 40-45, acid sulfuric Aluminum 4-6, starch carboxymethyl 20-24, ntụ ntụ carbon nanotechnology agbanwere agbanwe 4-6, mmiri 600-650; ngwa agha mkpuchi injinia na-anaghị ekpuchi mmiri a nwere mkpuchi okpomọkụ siri ike, ezigbo iguzogide ọkụ, ma jikọta ya na mgbidi ahụ. Ike siri ike, nrụgide, arụmọrụ nrụgide, ezigbo iguzogide ịka nká, ezigbo nchekwa gburugburu ebe obibi, ezigbo iguzogide mmiri, iguzogide mgbawa, na iguzogide mbelata.
02. Kedu ihe bụ viscosity nke mmiri mmiri hydroxypropyl methylcellulose?
1. Oke molekul nke cellulose ether, okpomọkụ nke mmiri mmiri, ọnụego mbelata, na usoro nnwale;
2. Ka okpomọkụ mgbanwe iko dị elu, otú ahụ ka oke molekul ya na-abawanye, na oke viscosity nke ngwọta ahụ na-abawanye;
3. Ka ọdịnaya nke cellulose ether dị elu, otú ahụ ka viscosity nke ngwọta ahụ si dị elu. Ya mere, anyị kwesịrị ịṅa ntị na ọnụọgụ ngwakọta kwesịrị ekwesị na ntinye iji gbochie ọnụọgụ ngwakọta ahụ ịdị oke elu, nke ga-emetụta ngwa simenti na simenti simenti ozugbo. njirimara;
4. Dịka ọtụtụ ihe ngwọta, viscosity ga-ebelata ka okpomọkụ na-arị elu, ka ọdịnaya nke cellulose ether dị elu, otú ahụ ka mmebi nke okpomọkụ ya na-abawanye; na mgbakwunye, oke ọkpụrụkpụ ahụ. Mmetụta ahụ na-agbanwekwa dabere na mmiri nke ihe simenti epoxy na-eri.
Oge ozi: Febụwarị-24-2023