Starch ethers, yakagadziridzwa kubva kune yechisikigo starch, inoshandiswa zvakanyanya muindasitiri yekuvaka nekuda kweiyo yakasarudzika zvivakwa uye kuita zvakasiyana. Vanoita basa rinokosha mukuvandudza kushanda kwezvinhu zvokuvakisa.
1. Tile Adhesives uye Grouts
Starch ethers inowanzoshandiswa mumatairi anonamira uye grouts kuwedzera kushanda uye kunatsiridza mashandiro. Mabhenefiti akakosha anosanganisira:
Kuvandudzwa Kwekushanda: Starch ethers inobatsira mukugadzira musanganiswa wakapfava, unoshanda zvakanyanya, zvichiita kuti zvive nyore kuisa zvinonamira zvematairi uye grouts.
Yakanatsiridzwa Yekuchengetwa Kwemvura: Vanovandudza kuchengetedza kwemvura zvivakwa, zvichibvumira zviri nani hydration ye simenti uye yakawedzera kuvhurika nguva.
Sag Resistance: Starch ethers inobatsira kune zvirinani sag kuramba, kuve nechokwadi chekuti matiles anogara panzvimbo pasina kutsvedza panguva yekuisa.
2. Cement-Yakavakirwa Plaster uye Renders
Mune simende-based plasters uye renders, starch ether inopa zvakati wandei zvakanakira:
Kuwedzera Adhesion: Ivo vanosimudzira inonamira zvimiro zve plasters uye renders, kuve nechokwadi chisungo chakasimba kune substrate.
Yakavandudzwa Kusagadzikana: Kuwedzerwa kwe starch ethers kunobatsira mukuwana inowirirana uye ine homogenous musanganiswa.
Kuchengetedzwa Kwemvura: Kuwedzerwa kuchengetwa kwemvura kunotungamira kukuvandudzwa kwekurapa uye kuderedzwa kwengozi yekutsemuka uye shrinkage.
3. Self-Leveling Compounds
Starch ethers yakakosha mukugadzirwa kwemakomisheni ega-leveling anoshandiswa kugadzira nzvimbo dzakatsetseka uye dzakatsetseka. Zvibereko zvavo zvinosanganisira:
Flowability: Ivo vanovandudza zvakanyanya kuyerera zvivakwa zvemusanganiswa, kuve nechokwadi chekuwedzera yunifomu uye yakatsetseka application.
Kuisa Nguva: Starch ethers inobatsira mukudzora nguva yekuseta, ichipa yakakwana nguva yekushanda yekushandisa.
Surface Finish: Mhedzisiro yacho ndeyepamusoro pepamusoro pekupedzisira ine yakaderedzwa pinholes uye hurema.
4. Madhaka uye Renders
Mudhaka uye inopa maapplication, starch ethers inopa akawanda anoshanda mabhenefiti:
Consistency uye Kugadzikana: Vanovandudza kuwirirana uye kugadzikana kwemusanganiswa wevhu, kuve nechokwadi kunyangwe kushandiswa.
Enhanced Adhesion: Kunamira kurinani kune akasiyana substrates kunowanikwa, izvo zvakakosha kune hupenyu hurefu hweiyo yakaiswa render kana dhaka.
Crack Resistance: Iyo yakagadziridzwa yekuchengetedza mvura zvivakwa zvinobatsira mukudzikisa kuitika kwekutsemuka nekuvandudza kusimba kwese.
5. Gypsum-Based Products
Kune zvigadzirwa zve gypsum senge plasters nemabhodhi, starch ethers inoshandiswa kuwedzera akati wandei akakosha zvivakwa:
Kushanda: Vanopa musanganiswa wakapfava uye unoshanda.
Kugadzirisa Kudzora: Starch ethers inogona kubatsira mukudzora nguva yekumisikidza, iyo yakakosha kune zvigadzirwa zvegypsum.
Yakaderedzwa Shrinkage: Vanobatsira mukudzikisa shrinkage uye kuputika panguva yekuomesa.
6. Kuvaka Adhesives
Starch ethers inoshandiswawo mune zvakasiyana-siyana zvekunamira zvekuvaka, uko zvimiro zvavo zvinobatsira kune:
Bond Strength: Ivo vanosimudzira kusimba kwechisungo chekunamatira, kuve nechokwadi chekunamatira kuri nani pakati penzvimbo.
Flexibility: Kuvandudzwa kuchinjika kweiyo adhesive layer inobatsira mukugadzirisa mafambiro uye vibrations.
Kuramba Kwemvura: Starch ethers inogona kuvandudza kudzivirira kwemvura kweanonamira, ichiita kuti ive yakakodzera kushandiswa mumamiriro ekunyorova.
7. Insulation Materials
Mukugadzirwa kwezvinhu zvekudzivirira, starch ethers inoshandiswa ku:
Binders: Anoshanda seanoshanda seanoshanda mabhaidha e insulating zvinhu, kuve nechokwadi chakabatana uye yakagadzikana ekudzivirira zvigadzirwa.
Yakavandudzwa Mabatiro: Yakanatsiridzwa mabatiro maitiro anoita kuti zvinhu zvekudzivirira zvive nyore kuisa uye kuisa.
8. Paints uye Coatings
Mupendi uye machira anoshandiswa mukuvaka, starch ether anobatsira kune:
Rheology Kugadziriswa: Ivo vanobatsira mukugadzirisa iyo rheological zvivakwa, kuve nechokwadi chekuyerera kuri nani uye kushandiswa.
Kudzikamisa: Kuvandudzwa kwekugadzirisa kwepende kana kuvhara kunodzivirira kugadzirisa uye kupatsanurwa kwezvikamu.
Kuwedzerwa Kuita: Kuita kwese kwependi uye machira kunovandudzwa maererano nekusimba uye kupera.
9. Concrete Admixtures
Starch ethers dzimwe nguva inoshandiswa mukongiri admixtures kuti uwane chaiwo maitiro ekuita:
Kushanda: Vanogona kuvandudza kushanda kwekongiri, zvichiita kuti zvive nyore kudurura uye kuumbwa.
Kuchengeta Mvura: Yakanatsiridzwa yekuchengetedza mvura inobatsira mukurapa zvirinani kwekongiri, zvichitungamira kusimba rakavandudzwa uye kusimba.
Crack Prevention: Kushandiswa kwe starch ethers kunogona kubatsira mukudzikisa mukana wekutsemuka nekudzora hydration maitiro.
10. Gadzirisa Madhaka
Pakugadzirisa matope, starch ethers yakakosha kune:
Adhesion: Yakanatsiridza adhesion zvivakwa inovimbisa kuti kugadzirisa dhaka zvisungo zvakanaka neiyo substrate iripo.
Flexibility: Kuvandudzwa kuchinjika kunobvumira dhaka rekugadzirisa kuti rigadzirise zvirinani mafambiro uye kushushikana.
Kushanda: Vanopa kushanda kuri nani, zvichiita kuti zvive nyore kuisa dhaka rekugadzirisa munzvimbo dzakaoma kana dzakaoma-kusvika.
11. Decorative Plasters
Mumapurasita ekushongedza, starch ethers inopa mabhenefiti akadai se:
Smooth Application: Ivo vanovimbisa yakatsetseka uye kunyange application, yakakosha kuti uwane yepamusoro-yemhando yekushongedza inopera.
Consistency: Kuvandudzwa kuwirirana uye kugadzikana kwemusanganiswa wepurasita kunowanikwa.
Durability: Kuwedzerwa kusimba uye kuramba kutsemuka kunovimbisa kuti yekushongedza plasters inochengetedza kutaridzika kwayo nekufamba kwenguva.
Starch ethers inoita basa rakakosha muindastiri yekuvaka, inosimudzira kushanda uye kushanda kweakasiyana siyana emidziyo. Zvimiro zvavo zvakasarudzika senge kuvandudzwa kwekuchengetedza mvura, kuwedzera kunamatira, kukwidziridzwa kushanda, uye kuenderana kuri nani kunoita kuti zvive zvakakosha mukushandisa kwakasiyana siyana kwekuvaka. Kubva pamatairi anonamira uye simende-based plasters kusvika kune-yega-leveling makomisheni uye kugadzirisa madhaka, starch ethers inobatsira mukubudirira uye kunaka kwemaitiro ekuvaka uye ekupedzisira zvigadzirwa. Sezvo indasitiri inoenderera mberi nekuvandudza, kushandiswa kwestarch ethers kungangowedzera, zvichifambiswa nekudiwa kunoenderera mberi kwekuvandudzwa kwezvivakwa zvekuvaka izvo zvinopa kuita kwepamusoro uye kusimba.
Nguva yekutumira: May-29-2024