Ese phenomenon ya efflorescence muri minisiteri ifitanye isano na hydroxypropyl methylcellulose?

Ikintu cya efflorescence ni: beto isanzwe ni silikatike, kandi iyo ihuye numwuka cyangwa ubuhehere kurukuta, ion ya silikatike ihura na hydrolysis, hanyuma hydroxide ikabyara igahuza na ion yicyuma kugirango ikore hydroxide ifite imbaraga nke (umutungo wimiti ni Alkaline), iyo ubushyuhe buzamutse, imyuka y'amazi irashira, kandi hydroxide ikagwa ku rukuta. Hamwe no guhinduka buhoro buhoro amazi, hydroxide igwa hejuru ya sima ya beto. Igihe kirenze, irangi ryambere ryo gushushanya Cyangwa irangi nibindi bintu bizamurwa kandi ntibikigumya kurukuta, kandi kwera, gukuramo, no gukuramo bizabaho. Iyi nzira yitwa "pan-alkali". Ntabwo rero, ubiquinol iterwa na hydroxypropyl methylcellulose.

Umukiriya yavuze ikintu: grout yatewe yatewe izaba ifite pan-alkali kurukuta rwa beto, ariko ntizigaragara kurukuta rwamatafari rwarashwe, byerekana ko aside silicike muri sima ikoreshwa kurukuta rwa beto Umunyu mwinshi (cyane umunyu wa alkaline). Efflorescence iterwa no guhumeka amazi akoreshwa mugutera spray. Ariko, nta silikatike iri kurukuta rw'amatafari yarashwe kandi nta efflorescence izaba. Kubwibyo, kubaho kwa efflorescence ntaho bihuriye no gutera.

Igisubizo

1. Ibintu bya silikatike ya sima ya beto yagabanutse.

2.

3. Kugira ngo wirinde kwinjira mu mazi, ntukaminjagire amazi menshi mbere yo kubaka.

Kuvura pan-alkaline phenomenon

Ibikoresho byo gusukura amabuye efflorescence kumasoko birashobora gukoreshwa. Iyi suku ni isuku itagira ibara ryamazi ikozwe mubintu bitari ionic surfactants hamwe na solve. Ifite ingaruka runaka mugusukura amabuye karemano. Ariko mbere yo kuyikoresha, menya neza gukora ikizamini gito cyo gupima kugirango ugerageze ingaruka hanyuma uhitemo kuyikoresha.