Daim ntawv thov ntawm cenospheres hauv coatings thiab xim muaj cov txiaj ntsig zoo li nram no:

Daim ntawv thov ntawm cenospheres hauv coatings thiab xim muaj cov txiaj ntsig zoo li nram no:

1. Tus nqi ntawm cov resin siv yog me me / lub peev xwm ntawm kev ntxiv ntau yog loj: vim tias nyob rau hauv txhua yam duab, lub duab kheej kheej muaj qhov chaw me tshaj plaws, qhov kev thov rau resin rau cenospheres kuj yog qhov tsawg tshaj plaws. Particle packing kuj tau txhim kho. Qhov kev faib tawm dav dav ntawm cov khoom me me ntawm cenospheres ua rau cov microspheres me me los sau cov voids ntawm cov microspheres loj. Qhov tshwm sim ... qhov tseeb: kev thauj khoom siab, cov khoom khov siab, VOC qis dua, thiab txo qis kev siv lwm cov khoom xyaw;

2. Tsis tshua muaj viscosity / zoo dua fluidity: Tsis zoo li cov khoom me me uas tsis sib xws, cov cenosphere dov tau yooj yim ntawm ib leeg. Qhov no ua rau lub kaw lus siv cenospheres muaj viscosity qis dua thiab fluidity zoo dua. Ntxiv mus, qhov kev ua si ntawm lub kaw lus kuj tau txhim kho;

3. Kev tawv/kev tsis kam: cenospheres yog cov microspheres muaj zog thiab tawv, uas tuaj yeem txhim kho qhov tawv, kev tsis kam txhuam, thiab kev tsis kam ntawm cov txheej txheej;

4. Cov nyhuv rwb thaiv tshav kub zoo heev: vim yog cov qauv hollow spherical ntawm cenospheres, nws muaj cov nyhuv rwb thaiv tshav kub zoo heev thaum puv xim;

5. Kev tswj qhov ci ntsa iab: Ua ib hom khoom sau, cenopsheres tuaj yeem txo qhov ci ntsa iab thiab tswj kev kub ntxhov. Txawm tias nyob rau hauv cov ntaub ntawv ntawm cov kev xav tau ntau npaum li cas, lawv kuj tuaj yeem tshem tawm cov viscosity uas yooj yim tshwm sim los ntawm cov neeg sawv cev matting ib txwm muaj. Kev nce ntxiv thiab tus nqi kuj qis;

6. Kev Tsis Txawj Ntse: Cenospheres yog tsim los ntawm cov khoom xyaw inert, yog li lawv muaj kev ruaj khov zoo heev, tiv taus huab cua, tiv taus corrosion, thiab tiv taus tshuaj lom neeg;

7. Kev Pom Tsis Pom Kev: Lub duab kheej kheej ntawm cov cenospheres qeeb qeeb thiab tawg lub teeb, uas ua rau lub zog npog ntawm cov xim pleev xim nce ntxiv;

8. Kev tawg: Kev tawg ntawm cenospheres zoo ib yam li cov khoom siv hauv cov pob zeb. Vim yog phab ntsa tuab thiab lub zog compressive ntawm cenospheres, nws tuaj yeem tiv taus kev ua tiav ntawm txhua yam kev sib tov, extruders, thiab molding tshuab;

9. Tsis muaj kev ua qias tuaj ntawm cov silicon crystalline: Tsis zoo li lwm cov khoom sau, cov ntsiab lus ntawm cov silicon crystalline hauv cov hlaws dai ntab yog qis dua qib tsis muaj kev phom sij. Cov hlaws dai no tsis suav tias yog cov carcinogens thiab tsis xav tau cov cim ceeb toom tshwj xeeb.

10. Cov txheej txheem kev lag luam ruaj khov: viscosity qis, koob tshuaj ntau, txo VOC, txhim kho qhov nyuaj, tswj kev ci ntsa iab, ua rau muaj kev tiv thaiv kev hnav, kev txau tshuaj, thiab txo nqi;

11. Cov txheej txheem sab saum toj rau kev lag luam uas yaj tau hauv dej: ua kom cov khoom khov kho, txo cov permeability ntawm zaj duab xis, txhim kho kev tiv thaiv corrosion, hardness, inertia, hnav tsis kam, tswj kev ci ntsa iab, thiab txo nqi;

12. Kev rwb thaiv cua sov, kev txuag cua sov, thiab cov txheej txheem tiv thaiv hluav taws: tiv taus kub siab, hluav taws kub retardant, thiab cov teebmeem rwb thaiv cua sov zoo heev;

13. Kev txij nkawm txheej: tshuaj lom neeg tsis kam thiab corrosion tsis kam, ruaj khov, hnav tsis kam, txheej permeability tsawg, koob tshuaj ntau thiab tus nqi qis;

14. Txheej hmoov: txhim kho fluidity, hardness, hnav tsis kam, tswj gloss, txo nqi;

15. Txheej txheej: yooj ywm, tiv taus corrosion, tswj gloss, cov khoom khov dua, tus nqi qis dua;

16. Tshuaj pleev xim: txhim kho kev ua haujlwm ntawm cov tshuaj tsuag ntsev, tiv taus kub thiab tshuaj lom neeg, ua kom cov khoom khov kho, thiab txo cov nqi;

17. Cov txheej txheem architectural: ruaj khov, tiv taus huab cua, PVC siab dua, nce opacity, txhim kho kev sib txhuam, thiab sib xws ntawm gloss;

18. Cov cement thiab mortar nplaum: txhim kho rheology, nce qhov ntxiv, ua kom ruaj khov, thiab txo qhov shrinkage deformation.