1. I-Cellulose ethers (MC, HPMC, HEC)
I-MC, i-HPMC, kunye ne-HEC ziqhele ukusetyenziswa kwi-putty yokwakha, ipeyinti, i-mortar kunye nezinye iimveliso, ngokukodwa ukugcina amanzi kunye nokuthambisa. Kulungile.
Indlela yokuhlola kunye nokuchonga:
Ukulinganisa i-3 grams ye-MC okanye i-HPMC okanye i-HEC, uyibeke kwi-300 ml yamanzi kwaye ugxininise ide inyibilike ngokupheleleyo kwisisombululo, ubeke isisombululo sayo samanzi kwibhotile yamanzi e-mineral ecocekileyo, ecacileyo, engenanto, igubungele kwaye uqinise i-cap, kwaye uyibeke Qaphela utshintsho lwesisombululo seglue kwindawo -38 ° C. Ukuba isisombululo samanzi sicacile kwaye sicacile, kunye ne-viscosity ephezulu kunye ne-fluidity enhle, kuthetha ukuba imveliso inombono omhle wokuqala. Qhubeka ukujonga ngaphezu kweenyanga ze-12, kwaye ihleli ingatshintshi, ibonisa ukuba imveliso inozinzo oluhle kwaye ingasetyenziswa ngokuzithemba; ukuba isisombululo se-aqueous sifunyenwe ukuba sitshintshe umbala ngokuthe ngcembe, sibe sincinci, sibe yi-turbid, sibe nevumba elibi, sibe ne-sediment, sandise ibhotile, kwaye sinciphise umzimba webhotile Ukuguqulwa kubonisa ukuba umgangatho wemveliso awulungile. Ukuba isetyenziswe kwimveliso yeemveliso, iya kukhokelela kumgangatho wemveliso ongazinzanga.
2. I-CMCI, i-CMCS
I-viscosity ye-CMCI kunye ne-CMCS iphakathi kwe-4 kunye ne-8000, kwaye isetyenziswa kakhulu ekulinganisweni kodonga kunye nezinto zokutyabeka ezifana ne-putty yangaphakathi yodonga oluqhelekileyo kunye ne-plaster plaster yokugcina amanzi kunye nokuthambisa.
Indlela yokuhlola kunye nokuchonga:
Viyisha i-3 grams ye-CMCI okanye i-CMCS, uyibeke kwi-300 ml yamanzi kwaye uvuselele ide inyibilike ngokupheleleyo kwisisombululo, ubeke isisombululo sayo samanzi kwibhotile yamanzi e-mineral ecocekileyo, ecacileyo, engenanto, igqume kwaye uqinise i-cap, kwaye uyibeke Qaphela utshintsho lwesisombululo saso samanzi kwindawo ye-℃, ukuba i-aqueous, i-aqueous, iqala imveliso, isisombululo esicacileyo, isiqalo esihle, imveliso emanzi, iqala. ukuba isisombululo se-aqueous si-turbid kwaye sinentlenga, oko kuthetha ukuba imveliso iqulethe umgubo we-ore, kwaye imveliso ihlanjululwe. . Qhubeka uqaphela ngaphezu kweenyanga ezi-6, kwaye isenokuhlala ingatshintshi, ebonisa ukuba imveliso inozinzo oluhle kwaye ingasetyenziswa ngokuzithemba; ukuba ayinakugcinwa, kufumaniseka ukuba umbala uya kutshintsha ngokuthe ngcembe, isisombululo siya kuba sincinci, sibe namafu, kuya kubakho intlenga, ivumba elibi, kunye nebhotile iya kudumba, ebonisa ukuba imveliso ayizinzile, ukuba isetyenziswe kwimveliso, iya kubangela iingxaki zomgangatho wemveliso.
Ixesha lokuposa: Feb-07-2023