Dispersible mkulu-mphamvu zomatira ufa

Hydroxypropyl methylcellulose (HPMC), redispersible latex powder (VAE), ufa wochuluka kwambiri wa latex ufa.

Physical and chemical properties index

Maonekedwe ufa woyera

Ph mtengo 8-9

Zolimba ≥98%

Radiation internal exposure index ≤1.0

Kachulukidwe kachulukidwe g/L 600－700

Radiation exposure index ≤1.0

Phulusa% ≤10

Zosakaniza zachilengedwe ≤200

Avereji zakuthupi m'mimba mwake D50MM <130

Kulongedza: Zikwama zapulasitiki zophatikizika, kulemera kwa ukonde 25 kg pa thumba

Kugwiritsa ntchito ufa wa rabarawu popanga matope omangira ndi pulasitala wosang'ambika kulinso ndi zabwino izi:

1. Mphamvu yomangirira kwambiri: Ufa wa rabara umapangitsa simenti ya Portland (kuphatikiza simenti yoyera) kuti igwirizane ndi bolodi yotuluka ndi benzene board kuti ipange mphamvu yomangira yamphamvu komanso yolimba popanda kugwiritsa ntchito mawonekedwe. Mphamvu yake ndi nthawi 3-5 kuposa ufa wamba wopangidwanso ndi latex;

2. Kukaniza kwamadzi kwabwino kwambiri: chiwerengero cha madzi oletsa madzi ndi chiwongolero cha kuzizira kwa matope opangidwa pogwiritsa ntchito ufa wa rabarawu umaposa muyezo wadziko lonse;

3 Ntchito zosiyanasiyana: Zomatira zolimba kwambiri za latex ufa zimatha kupanga matope omatira otenthetsera, matope osapaka utoto, matope apadera opangira bolodi losalala, pulasitala matope, polystyrene tinthu tating'onoting'ono tomwe timatenthetsa matope, Interface agent for extruded board, benzene board. ndi zina;

4. Kugwira ntchito kwamtengo wapatali: Chifukwa cha kuchuluka kwa ufa wa rabara, kuchuluka kocheperako komanso mtengo wotsika wa unit, ndi njira yabwino yochepetsera ndalama zopangira potengera kuonetsetsa kuti zinthu zili bwino.