Silikoni Hydrophobic ufa
Silicone hydrophobic ufa -S80
The zigawo zikuluzikulu ndi organosilane munali magulu yogwira, amene anapanga ufa organosilane kunyansidwa wothandizila ndi ntchito chitetezo ndi kuyanika.It ali kupezeka kwambiri m'madzi, kumasula zinthu yogwira mu matope simenti, poyankha ndi hydroxyl mu matope simenti, ndi kaphatikizidwe mu njira yabwino yolumikizirana. Pambuyo pakuchiritsa matope a simenti, magulu a hydrophobic omwe ali mu organosilicone amathandizira kuchepetsa mphamvu zam'mwamba ndikuthana ndi madzi, chifukwa chake amachepetsa kuyamwa kwa simenti, ndipo sikudzakhala ndi vuto lililonse pakuwonongeka kwa simenti ntchito matope simenti palokha.
| mawonekedwe | White ufa |
| Zambiri zolimba% | ≥97 |
| ack（ （25 ℃）g / l | 200 ~ 300 |
| ph （10% amasungunuka m'madzi） | 6 ~ 9 |
Kugwiritsa:
Itha kugwiritsidwa ntchito simenti kapena gypsum - zida zomangira zomwe zimafunikira ma hydrophobic katundu.
Njira yofunsira
Kutengera ndi cholinga, mulingo woyenera ndi 0,1% mpaka 0,8% ya kulemera kwathunthu kwa matopewo.
Yosungirako ndi alumali moyo
Sungani m'malo ozizira komanso owuma osapitirira 30 ° C. Osakakamiza zinthu zolemetsa phukusi.
Chogulitsachi chimakhala ndi moyo wa alumali masiku 90. Mapulogalamu amatha kupitiliza kugwiritsidwa ntchito ngati kulibe mabatani olimba kuposa alumali.
