Focus on Cellulose ethers

Indima ye-hydroxyethyl cellulose kupende wamatshe wangempela

Isingeniso ngopende wamatshe wangempela

Upende wamatshe wangempela upende onomphumela wokuhlobisa ofana ne-granite ne-marble. Upende wamatshe wangempela wenziwa ngokuyinhloko ngempushana yetshe yemvelo yemibala ehlukahlukene, futhi isetshenziswa ekulingiseni umphumela wamatshe wokwakha izindonga zangaphandle, ezaziwa nangokuthi itshe eliwuketshezi.

Izakhiwo ezihlotshiswe ngopende wamatshe wangempela zinombala wemvelo nowemvelo wangempela, zinikeza abantu ubuhle obuvumelanayo, obuhle futhi obunesizotha, obufanele ukuhlobisa kwangaphakathi nangaphandle kwezakhiwo ezihlukahlukene, ikakhulukazi ezakhiweni ezigobile, ezicacile nezifana nempilo, Kukhona ukubuyela kumphumela wemvelo.

Upende wamatshe wangempela unezici zokuvimbela umlilo, ukungangeni kwamanzi, ukumelana ne-asidi ne-alkali, ukumelana nokungcola, okungewona ubuthi, okungenaphunga, ukunamathela okuqinile, futhi akupheli. Upende unokunamathela okuhle nokumelana nokuncibilika kweqhwa, okwenza ulungele ukusetshenziswa ezindaweni ezibandayo.

Upende wamatshe wangempela unezinzuzo zokumisa kalula, ukonga isikhathi nokwakhiwa okulula.

Indima ye-hydroxyethyl cellulose kupende wamatshe wangempela

Ukubopha kabusha okungu-1 okuncane
I-Hydroxyethyl cellulose kupende wamatshe wangempela ingavimbela ukuhlakazeka ngokweqile kwe-powder yopende wamatshe wangempela, ikhulise indawo yokwakha ephumelelayo, inciphise ukulahlekelwa kanye nokungcoliswa kwemvelo.

2 Ukwenza kahle
Ngemuva kokusebenzisa i-hydroxyethyl cellulose ukwenza imikhiqizo yopende wamatshe wangempela, abantu banomuzwa wokuthi umkhiqizo une-viscosity ephezulu futhi izinga lomkhiqizo liyathuthukiswa.

3. Umphumela onamandla wokulwa nokungenwa kwejazi eliphezulu
Umkhiqizo wokupenda wamatshe wangempela owenziwe nge-hydroxyethyl cellulose unesakhiwo esiqinile, umbala kanye ne-gloss ye-topcoat kufana ngesikhathi sokwakhiwa, futhi inani le-topcoat lizoncishiswa. Ngemuva kokuqina kwendabuko (okufana: ukuvuvukala kwe-alkali, njll.) kwenziwa upende wamatshe wangempela, ngenxa yesakhiwo sawo esixege kancane ngemva kokwakhiwa nokubunjwa, futhi ngenxa yobukhulu nokuma kokwakhiwa, ukusetshenziswa kopende ngesikhathi se-topcoat kuzokwenza. ukwanda ngokufanele, futhi Kunomehluko omkhulu ekumunceni upende ongaphezulu.

4. Ukumelana kwamanzi okuhle kanye nomphumela wokwenza ifilimu
Upende wamatshe wangempela owenziwe nge-hydroxyethyl cellulose unokunamathela okuqinile komkhiqizo nokuhambisana kahle nama-emulsions, futhi ifilimu yomkhiqizo iminyene futhi ihlangene, ngaleyo ndlela ithuthukise ukumelana kwayo namanzi futhi ivimbele ngokuphumelelayo ukuvela kokumhlophe ngenkathi yemvula.

5 Umphumela omuhle wokulwa nokucwila
Umdwebo wamatshe wangempela owenziwe nge-hydroxyethyl cellulose uzoba nesakhiwo senethiwekhi esikhethekile, esingavimbela ngokuphumelelayo i-powder ukuthi ingacwili, igcine umkhiqizo uzinzile ngesikhathi sokuthutha nokugcinwa, futhi uzuze umphumela omuhle wokuvula.

6Ukwakha okulula
Upende wamatshe wangempela owenziwe nge-hydroxyethyl cellulose unoketshezi oluthile ngesikhathi sokwakhiwa, okwenza kube lula ukugcina umbala ofanayo ngesikhathi sokwakhiwa, futhi akudingi amakhono aphezulu wokwakha.

7 Ukumelana nesikhunta esihle kakhulu
Isakhiwo esikhethekile se-polymeric singavimbela ngempumelelo ukuhlasela kwesikhunta. Kunconywa ukwengeza inani elifanele le-bactericidal ne-antifungal ejenti ukuze kuqinisekiswe umphumela ongcono.


Isikhathi sokuthumela: Nov-15-2022
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