Kukometsa Gypsum ndi Hydroxypropyl Starch Ether (HPS)

Hydroxypropyl Starch Ether (HPS) itha kugwiritsidwa ntchito moyenera kukhathamiritsa zinthu zopangidwa ndi gypsum m'njira zingapo:

1. Kusungirako Madzi: HPS ili ndi zinthu zabwino kwambiri zosungira madzi, zomwe zingathandize kuwongolera kayendedwe ka hydration pazinthu zopangidwa ndi gypsum. Izi zimapangitsa kuti ntchito ikhale yotalika komanso imalepheretsa kuyanika msanga, zomwe zimapangitsa kuti ntchito ikhale yosavuta komanso yomaliza.
2. Kupititsa patsogolo Kugwira Ntchito: Powonjezera kusungidwa kwa madzi ndi mafuta, HPS imapangitsa kuti mapangidwe a gypsum azitha kugwira ntchito. Izi zimabweretsa zosakaniza zosalala zomwe zimakhala zosavuta kuzigwira, kufalikira, ndi nkhungu, zomwe zimapangitsa kuti pakhale zokolola zambiri komanso zogwira ntchito panthawi yoika.
3. Kumamatira Kwambiri: HPS imatha kulimbikitsa kumamatira bwino pakati pa gypsum compounds ndi gawo lapansi. Izi zimathandizira kulimba kwa mgwirizano ndikuchepetsa chiwopsezo cha delamination kapena kutsekeka, zomwe zimapangitsa kuyika kolimba komanso kodalirika kwa gypsum.
4. Kuchepetsa Kuchepa: HPS imathandizira kuchepetsa kuchepa kwa gypsum formulations powongolera kutuluka kwamadzi ndikulimbikitsa kuyanika kofanana. Izi zimabweretsa kuchepa kwa kusweka komanso kukhazikika kwazinthu zopangidwa ndi gypsum, kupititsa patsogolo mawonekedwe ndi mawonekedwe.
5. Kupititsa Patsogolo Kwa Air Entrapment: HPS imathandizira kuchepetsa kulowetsedwa kwa mpweya panthawi yosakaniza ndi kugwiritsa ntchito mankhwala a gypsum. Izi zimathandizira kuti zitheke bwino ndikuchotsa zolakwika zapamtunda, kuwongolera kukongola komanso kukongola kwapamwamba kwamakhazikitsidwe a gypsum.
6. Crack Resistance: Mwa kukonza kusungidwa kwa madzi ndikuchepetsa kuchepa, HPS imakulitsa kukana kwa ming'alu ya zinthu zopangidwa ndi gypsum. Izi zimatsimikizira kukhazikika kwanthawi yayitali komanso magwiridwe antchito, makamaka pamapulogalamu omwe amakhudzidwa ndi kayendetsedwe kazinthu kapena zovuta zachilengedwe.
7. Kugwirizana ndi Zowonjezera: HPS imagwirizana ndi zowonjezera zosiyanasiyana zomwe zimagwiritsidwa ntchito popanga gypsum, monga ma accelerator, retarders, ndi air-entraining agents. Izi zimalola kusinthasintha pakukonza ndikupangitsa kuti makonda azinthu za gypsum akwaniritse zofunikira zinazake.
8. Kusasinthika ndi Kutsimikizika Kwamtundu: Kuphatikiza HPS muzopanga za gypsum kumatsimikizira kusasinthika kwa magwiridwe antchito ndi mtundu wake. Kugwiritsiridwa ntchito kwa HPS yapamwamba kwambiri kuchokera kwa ogulitsa odalirika, kuphatikizapo njira zoyendetsera khalidwe labwino, zimathandiza kusunga kusasinthasintha kwa batch-to-batch ndikuwonetsetsa zotsatira zodalirika.

Ponseponse, kukhathamiritsa gypsum ndi Hydroxypropyl Starch Ether (HPS) kungayambitse kusungidwa kwamadzi bwino, kugwirira ntchito, kumamatira, kukana kutsika, kulowetsedwa kwa mpweya, kukana ming'alu, komanso kugwirizana ndi zowonjezera. Kugwiritsa ntchito kwake kumathandizira opanga kupanga mapangidwe apamwamba kwambiri a gypsum oyenera ntchito zosiyanasiyana zomanga ndi zomangamanga.