Stopnja malte HPMC
  • Air ProStopnja malte HPMC
  • Air ProStopnja malte HPMC
  • Air ProStopnja malte HPMC
  • Air ProStopnja malte HPMC
  • Air ProStopnja malte HPMC

Stopnja malte HPMC

Malta HPMC se lahko uporablja kot dodatek celuloznega etra v malti in se lahko uporablja v skoraj vseh maltnih izdelkih, predvsem zaradi zadrževanja vode. Na splošno je zadrževanje vode HPMC stopnje malte povezano z njeno viskoznostjo, stopnjo substitucije in velikostjo delcev.

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opis izdelka




Stopnja malte HPMC

Stopnja malte HPMC plays a very important role in mortar.

Ime izdelka:

Hidroksi propil metil celuloza (HPMC)

Druga imena

Hipromeloza

Vaja

Beli prah

ŠT. CAS

9004-65-3

Št. EINECS:

220-971-6

MF:

C12H20O10

Čistost:

99%

Stopnja malte HPMC has many functions in mortar. The main function of Stopnja malte HPMC in cement mortar is water retention and thickening.




In addition, due to the interaction between Stopnja malte HPMC and cement system, it will also play an auxiliary role in entraining air, retarding setting, and improving tensile bonding strength.

In Stopnja malte HPMC, the introduction of methoxy groups reduces the surface energy of the aqueous solution containing Stopnja malte HPMC, so that Stopnja malte HPMC has an air-entraining effect on cement mortar. Introduce appropriate air bubbles into the mortar. Due to the "ball effect" of air bubbles,

To lahko izboljša konstrukcijsko učinkovitost malte, hkrati pa vnos mehurčkov poveča izstopno stopnjo malte. Seveda je treba nadzorovati količino odzračenega zraka in preveč odzračenega zraka bo negativno vplivalo na trdnost malte.



Stopnja malte HPMC will delay the setting process of cement, thereby slowing down the setting and hardening process of cement, and prolonging the opening time of mortar. However, this effect is disadvantageous to mortar in colder areas.

Stopnja malte HPMC is a long-chain polymer material. After being added to the cement system, it can improve the bonding performance with the substrate under the premise of fully maintaining the moisture of the slurry.

In summary, the performance of Stopnja malte HPMC in mortar mainly includes: water retention, thickening, prolonging setting time, air-entraining and improving tensile bonding strength.