Tus neeg saib xyuas kev ncua yog hais txog kev npaj cov khoom siv tshuaj tua kab sib xyaw ua ke hauv dej nrog cov khoom tsawg dua 4 microns, code npe SC. Txij li thaum SC tsis muaj teeb meem ya hauv plua plav zoo li cov hmoov av ntub dej (WP), nws yog nonflammable thiab explosive, me me nyob rau hauv particle loj, siab nyob rau hauv lom kev ua si, loj nyob rau hauv hnyav, me me nyob rau hauv pob ntim, thiab muaj kev nyab xeeb thiab ib puag ncig tus phooj ywg piv nrog rau lwm yam tshuaj tua kab. Yog li ntawd, SC tau dhau los ua cov tshuaj tua kab ntau ntau ntawm cov tshuaj tua kab hauv dej tshiab.
Cheebtsam
Suspension tus neeg saib xyuas yog ib yam ntawm flowable suspension ntawm viscose txhob lo lo ntxhuav, uas yog tsim los ntawm kev sib tov tshuaj tua kab raw tshuaj, nqa thiab dispersant, thiab superfine pulverizing los ntawm txoj kev ntub dej. Nws yog ib hom kev ruaj khov ua kua-khoom nrog cov khoom zoo, ncua kev kawm ntawv thiab muaj zog txav mus los, uas yog tsim los ntawm insoluble los yog me ntsis soluble khoom APIs thiab qee yam additives tom qab ultra-fine pulverization thiab kuj zoo li dispersion hauv dej. Tus neeg saib xyuas kev ncua feem ntau muaj cov khoom xyaw nquag, dispersant, thickener, anti nag lossis daus tus neeg sawv cev, defoamer, antifreeze thiab dej. Cov ntsiab lus ntawm cov khoom xyaw zoo yog feem ntau 5 feem pua ~ 50 feem pua, thiab qhov nruab nrab particle loj yog feem ntau txog 3 microns. Nws yog ib daim ntawv tshiab rau kev ua tshuaj tua kab.
Yam ntxwv
Qhov loj me me yog qhov zoo, feem ntau 0.1 ~ 3 μ m. Tus nqi ncua kev kawm ntawv siab, thiab qhov ua tau zoo yog zoo dua li cov hmoov ntub dej; Tsis muaj cov kuab tshuaj organic, tsis muaj zog, tsis muaj tshuaj lom, muaj kev nyab xeeb rau tib neeg thiab tsiaj txhu; Nws tsis yog nplaim taws thiab tawg, muaj kev nyab xeeb hauv kev cia thiab kev thauj mus los, thiab tuaj yeem txau los ntawm lub dav hlau. Yuav kom tiv thaiv cov khoom decomposition, nag lossis daus, caking, khov, thiab lwm yam., stabilizer, antifreeze, thiab lwm yam.
Qhov zoo
① Tsis muaj plua plav phom sij, nyab xeeb rau cov neeg ua haujlwm thiab ib puag ncig;
② Nrog dej raws li qhov nruab nrab dispersion, tsis muaj flammability thiab cog toxicity ntawm organic solvents;
③ Piv nrog rau cov hmoov ntub dej, nws raug tso cai xaiv qhov sib txawv ntawm qhov sib txawv ntawm cov khoom siv raw los ua kom muaj txiaj ntsig lom neeg thiab lub cev ruaj khov ntawm kev npaj;
④ Tus neeg sawv cev ua kua muaj qhov sib txawv zoo hauv dej thiab tuaj yeem siv ncaj qha los ua kua tshuaj tsuag;
⑤ Cov khoom tshwj xeeb thiab cov ntim me me;
⑥ Tus neeg saib xyuas raug tshem tawm tau zoo dispersibility thiab kis tau, siab ncua kev kawm ntawv, muaj zog adhesion rau cov nroj tsuag nto, thiab tiv thaiv los nag ntxuav. Yog li ntawd, nws yog qhov zoo thiab ruaj khov dua li cov hmoov ntub dej;
⑦ Nws muaj cov yam ntxwv ntawm cov khoom me me, qhov loj ntawm qhov chaw ua haujlwm, muaj zog permeability, tsis muaj plua plav thaum lub sijhawm xa khoom, tus nqi qis, kev ua haujlwm siab, thiab muaj qhov zoo ntawm ob qho tib si wettable hmoov thiab emulsifiable concentrates. Nws tuaj yeem wetted nrog dej thiab muaj kev ncua zoo tom qab dilution nrog dej.