HEMC yePutty poda

Hydroxyethyl Methylcellulose (HEMC) inowanzoshandiswa sechinhu chinowedzera mu putty powder formulations nekuda kwezvinhu zvinobatsira. Putty poda, inozivikanwawo sewall putty, chinhu chekuvaka chinoshandiswa kuzadza kusakwana kwepamusoro uye kupa yakatsetseka, kunyange kupedzisa kumadziro uye sirin'i isati yapenda kana madziro. Heino nzira iyo HEMC inosimudzira kuita kweputty powder:

1. Kuchengetedzwa Kwemvura: HEMC ine yakanakisa yekuchengetedza mvura zvinhu, izvo zvakakosha mune putty poda magadzirirwo. Inobatsira kuchengetedza hunyoro hwakakodzera mukati me putty, kudzivirira kuti irege kuoma nekukurumidza panguva yekushandisa. Iyi yakawedzerwa nguva yakavhurika inobvumira kuita zvirinani kushanda uye yakapfava application panzvimbo.
2. Kuomesa uye Rheology Kudzora: HEMC inoshanda seyakakora uye rheology modifier mune putty poda magadzirirwo, ichipesvedzera kuenderana uye kuyerera maitiro emusanganiswa. Inopa pseudoplastic kana shear-thinning rheology kune putty, zvichireva kuti inova isina viscous pasi pekunetseka kweshear, kufambisa kureruka kwekushandisa uye kuderedza kudonha kana kudonha.
3. Kuvandudzwa Kwekushanda Kwekushanda: Kuvapo kweHEMC kunowedzera kushanda kweputty powder, zvichiita kuti zvive nyore kusanganisa, kuisa, uye kupararira panzvimbo. Inovandudza kutsetseka uye kufanana kweiyo yakaiswa putty layer, zvichikonzera kupera kwakawanda uye kunakidza kunofadza.
4. Yakaderedzwa Shrinkage uye Kutsemuka: HEMC inobatsira kuderedza shrinkage uye kuputika mune putty poda maumbirwo nekuvandudza homogeneity yemusanganiswa uye kuderedza mvura evaporation mazinga. Izvi zvinobatsira pakugara kwenguva refu uye kugadzikana kweiyo yakaiswa putty layer, kudzivirira kuputika kusingatarisike kubva pakuumba nekufamba kwenguva.
5. Enhanced Adhesion: HEMC inovandudza kunamatira kweputty poda kune akasiyana substrates, kusanganisira kongiri, plasterboard, uye masonry nzvimbo. Iyo inoumba chisungo chakasimba pakati pe putty uye substrate, kuve nechokwadi chekunamatira zviri nani zvinhu uye kuwedzera kusimba kwechisungo.
6. Yakavandudzwa Sanding Properties: Putty poda ine HEMC inowanzoratidza yakagadziridzwa sanding zvivakwa, zvichibvumira kuita nyore uye kutsetseka sanding yeakaomeswa putty layer. Izvi zvinoguma mune imwe yunifomu uye yakakwenenzverwa pamusoro pekupedzisira, yakagadzirira kupenda kana kupenda Wallpaper.

HEMC inoita basa rakakosha mukugadzirisa kushanda kweputty poda nekusimudzira kushanda, kunamatira, kuchengetedza mvura, uye huwandu hwese. Kushandisa kwayo kunobatsira kuve nechokwadi chekubudirira uye kwakanyatso shandiswa kweputty, zvichitungamira kune yepamusoro-yemhando yepamusoro kupera mumapurojekiti ekuvaka nekugadzirisa.