Kulimbitsa redispersible polima ufa

Ufa Wowonjezera Wotayika Polima (RDP/VAE)

Zizindikiro za thupi ndi mankhwala

Maonekedwe ufa woyera 

Ph mtengo 8-9

Zolimba ≥ 98%

Internal radiation exposure index ≤1.0

Kachulukidwe kachulukidwe g/L 600-700

Mlozera wakunja wa radiation yakunja ≤1.0

Phulusa% ≤10

Zosakaniza za organic (ma vocs) (g/L) ≤200

Avereji zakuthupi m'mimba mwake D50MM <130

Kulongedza m'matumba apulasitiki ophatikizika, kulemera kwa ukonde 25kg pa thumba

Kugwiritsa ntchito ufa wa rabarawu popanga matope omangira ndi anti-cracking pulasitala ali ndi zabwino izi:

1. Mphamvu zomangirira kwambiri: Ufa wa rabara umapangitsa simenti wamba ku Portland (kuphatikiza simenti yoyera) kugwirizana ndi bolodi la pulasitiki lotuluka ndi benzene board kuti apange mphamvu yomangirira yolimba kwambiri komanso yokhalitsa popanda kupaka mawonekedwe. Mphamvu yake ndi nthawi 3-5 kuposa ufa wamba wopangidwanso ndi latex;

2. Kusasunthika kwamadzi kwapadera: index yotsutsa madzi ndi chiwongolero cha kuuma kwa matope opangidwa ndi ufa wa rabarawu umaposa muyezo wadziko lonse;

3. Ntchito zambiri: Zowonjezeredwakachiwirizobalalikapolimaufaangagwiritsidwe ntchito kupanga matenthedwe kutchinjiriza zomatira matope, odana ndi kung'amba pulasitala matope, wapadera zomatira matope kwa yosalala extruded bolodi, pulasitala matope, polystyrene tinthu matenthedwe kutchinjiriza pansi chikhalidwe cha kusintha kothandiza zipangizo Mtondo, extruded bolodi benzene bolodi mawonekedwe agent, etc. .;

4. Kugwira ntchito kwamtengo wapatali: Chifukwa cha kuchuluka kwa ufa wa rabara, kuwonjezereka kwapang'ono ndi mtengo wotsika wa unit, mtengo wamtengo wapatali umachepetsedwa chifukwa cha kutsimikizira khalidwe la mankhwala.