Hydroxypropyl methyl cellulose (HPMC)ndi mtundu wa ether ya cellulose yosakhala ionic yopangidwa ndi thonje lachilengedwe la polymer pogwiritsa ntchito mankhwala osiyanasiyana. Mu makampani omanga, kodi ntchito yaikulu ya hydroxypropyl methylcellulose ndi yotani?
1, simenti matope: kuti awonjezere kuchuluka kwa mchenga wa simenti, kuti awonjezere kusungunuka kwa madzi ndi kusunga madzi a matope, kupewa ming'alu, komanso kuti awonjezere mphamvu ya simenti.
2, asbestos ndi zinthu zina zotsutsana ndi kuphimba: zimagwiritsidwa ntchito ngati choyimitsa, zimathandizira kusinthasintha kwa madzi, komanso zimawonjezera mphamvu yolumikizana ya matrix.
3, gypsum coagulant slurry: imawonjezera magwiridwe antchito ake osungira madzi ndi magwiridwe antchito ake, ndikuwonjezera kumamatira ku matrix.
4, latex putty: mafuta a latex opangidwa ndi resin latex, amathandiza kuti madzi aziyenda bwino komanso kuti madzi azisungidwa bwino.
5, stucco: ngati slurry m'malo mwa zinthu zachilengedwe, imatha kukonza kusunga madzi, ndikuwonjezera kuchuluka kwa guluu woyambira.
6, ❖ kuyanika: imagwiritsidwa ntchito ngati pulasitiki wokutira latex, imatha kusintha magwiridwe antchito a ❖ kuyanika ndi ufa wa putty, komanso imawonjezera kuchuluka kwake.
7, kupopera: Kuteteza simenti kapena latex system ndi zina zodzaza kutayikira, kusintha madzimadzi ndi kupopera kumakhala ndi zotsatira zabwino.
8, simenti, zinthu zina za gypsum: monga zinthu zomangira monga simenti - chomangira chopangira asbestos chomwe chimawonjezera kusinthasintha kwa madzi, chimathandizira kusinthasintha kwa madzi, chimatha kupeza zinthu zomangira zofanana.
9, khoma la ulusi: Chifukwa chakuti lili ndi mphamvu yolimbana ndi mabakiteriya komanso anti-enzyme, ndi lothandiza kwambiri ngati chomangira khoma la mchenga.
10, simenti yopingasa: onjezerani simenti yopingasa kuti madzi aziyenda bwino komanso kuti madzi azisungidwa bwino.
Zomwe zili pamwambapa ndi chiyambi chahydroxypropyl methyl cellulosekugwiritsa ntchito, tikumvetsa!
Nthawi yotumizira: Epulo-28-2024