Kodi SMF Melamine Reduction Agent ndi chiyani?

Superplasticizers (SMF):

• Ntchito: Superplasticizers ndi mtundu wa wothandizira kuchepetsa madzi omwe amagwiritsidwa ntchito mu konkire ndi matope osakaniza. Amadziwikanso kuti ochepetsera madzi apamwamba kwambiri.
• Cholinga: Ntchito yayikulu ndikuwongolera magwiridwe antchito a konkriti popanda kuwonjezera madzi. Izi zimathandiza kuchulukirachulukira, kuchepetsedwa kwa mamasukidwe akayendedwe, ndikuyika bwino ndikumaliza.

Mankhwala Ochepetsa Madzi:

• Cholinga: Zochepetsera madzi zimagwiritsidwa ntchito kuchepetsa madzi mumsanganizo wa konkire pamene akusunga kapena kukonzanso ntchito yake.
• Ubwino: Kuchepa kwa madzi kumatha kupangitsa kuti konkriti ikhale yolimba, kukhazikika bwino, komanso kugwira ntchito bwino kwa konkriti.