Taw qhia
Cov khoom no yog cov kua mis dawb uas tau txais los ntawm reacting hollow silica nanoparticles nrog active pawg nrog organic teeb meem.Nws yog coated rau ntawm iav nto los ntawm cov txheej txheem txheej txheej, thiab tom qab nruab nrab kub kho thiab kub sintering, cov organic teeb meem raug hlawv tag nrho, cov nanoparticles yuav raug sib xyaw ua ke thiab cia siab rau cov qauv hollow ntawm silica nanoparticles. tsim ib tug qis refractive index ntawm cov zaj duab xis txheej.
Tsis muaj
| Yam khoom | Standard Parameters | Kev Xeem |
| Qhov tshwm sim | 乳白色 milky dawb | Kev ntsuam xyuas pom |
| tus nqi pH | 4 ± 1 | Qhov taw qhia pH |
| Relative Density (g / ml) | 0.82 ± 0.05 | txoj kev ntiajteb txawj nqus |
| Cov ntsiab lus tseem ceeb (%) | 3.0 ± 0.4 | 120 ℃, 2 teev |
| viscosity (cps) | 2.0 ± 0.5 | 25 ℃ |
Performance indicators, As
Qhov tshwm sim
kua mis dawb
Kev xa tawm
Kev xa tawm tau nce ntxiv los ntawm ntau dua 2.3% ntawm lub hauv paus ntawm cov iav ultra-dawb, nyob rau hauv broadband wavelength ntau ntawm 400-1100nm ( ntsuas los ntawm kev siv Beijing Taibo GST huab cua-floating desktop series ntawm transmittance testers).
Kev ntseeg siab Index
| Cov khoom | Cov txheej txheem | Ncej siv | Cov txiaj ntsig | Sau ntawv |
| kub thiab av noo | 1000 teev | JC/T 2170-2013 | T attenuation ≤ 1% | Ua raws li cov qauv kev lag luam |
| Tshuaj tsuag ntsev | 96h ua | JC/T 2170-2013 | T attenuation ≤ 1% | Ua raws li cov qauv kev lag luam |
| Kev kuaj ntub dej khov | 10 cycles | JC/T 2170-2013 | T attenuation ≤ 1% | Ua raws li cov qauv kev lag luam |
| Thermal cycling test | 200 cycles | JC/T 2170-2013 | T attenuation ≤ 1% | Ua raws li cov qauv kev lag luam |
| UV kuaj | 15kw.h/m2 Tag nrho cov hluav taws xob thaum lub sijhawm | JC/T 2170-2013 | T attenuation yog 0.8 | Ua raws li cov qauv kev lag luam |
| PCT Accelerated Aging Test | 48 hnu | JC/T 2170-2013 | T attenuation yog 0.8 | Ua raws li cov qauv kev lag luam |
| cwj mem hardness | ≥ 3 H | JC/T 2170-2013 | Tsis pom khawb | |
| Acid kuj | 24 teev | JC/T 2170-2013 | T attenuation yog 0.8 | Ua raws li cov qauv kev lag luam |
| Adhesion Test | Hla hla kev xeem | JC/T 2170-2013 | qib 0 | |
Cov txheej txheem yuav tsum tau ua
Cov txheej txheem txheej txheej yog siv los ntawm txheej txheej yob txheej.
Txheej cov menyuam yuav tsum siv PU rollers, lub hardness yuav tsum yog 35 degrees -38 degrees yog tsim nyog, txheej quantitative roller yog pom zoo kom siv 80-100 mesh.
Txheej zaj duab xis kub 20-25 degrees.
Txheej zaj duab xis av noo ≤ 45 degrees (cov av noo siab board nto yog ib qho yooj yim kom tsis sib xws).
Diluent: Isopropyl Alcohol (cov ntawv kaw me me) lossis anhydrous ethanol.
Cov txheej txheem luam ntawv tshem tawm cov menyuam yaus: roj hmab rau cov menyuam lub puab tsaig tsis muaj plua plav lossis daim ntaub chamois.
Thaum cov yeeb yaj kiab tsim, yog tias cov av noo ntawm chav txheej txheej siab dhau los lossis cov iav saum npoo tsis yog cua qhuav, zaj duab xis saum npoo yuav yooj yim atomised tom qab cov zaj duab xis tsim thiab lub teeb kis tau tus nqi yuav raug txo.
Cov kev ceev faj
Cov txheej txheem txheej yog cov kuab tshuaj raws li cov kuab tshuaj (alcohol) nanosol system thiab tsis muaj tshuaj lom.Vim muaj qhov tsis muaj zog ntawm cov ethanol uas muaj nyob hauv cov tshuaj, cov hnab looj tes thiab lub qhov ncauj qhov ntswg yuav tsum tau hnav thaum siv thiab yuav tsum tau siv cov cua tshiab kom tsis txhob ua pa lossis nqus pa ntau dhau ua rau tawv nqaij qhuav thiab caj pas thiab qhov muag tsis pom kev.
cov khoom yuav tsum tau khaws cia ntawm 25 degrees centigrade hauv qab no, tuaj yeem khaws cia rau 3 lub hlis, cov txheej txheem khaws cia yuav tsum tsis txhob sib cuag nrog hluav taws thiab muaj zog lub teeb ci ncaj qha tshav ntuj, thiaj li tsis ua rau hluav taws kub lossis cua sov kev laus.
