CMC inoshandisa mumapendi uye machira ejasi

CMC inoshandisa mumapendi uye machira ejasi

CarboxyMethylcellose (CMC) inzira inoverengeka inowana application mumapepa emapepa uye machira ejasi. Zvivakwa zvaro zvemvura-zvimedu uye zvimhosva zvinoita kuti ive yakakosha mukufungidzira kwakasiyana siyana. Heano akati wandei kiyi kushandiswa kweCMC mumapepa uye maCoatings indasitiri:

1. Kukoshesa mumiririri:

  • CMC inoshanda seyemumiririri wakakura mumvura-yakavakirwa mvura pendi uye marara. Iyo inosimudzira viscosity, inopa kuti ive yakavandudzwa zvigadzirwa, yakaderedzwa kusuruvara, uye kutonga kuri nani kwekubatanidza ukokudza.

2. Rheology Modifier:

  • Senge rheology modifier, cmc inofurira kuyerera uye maitiro ekugadzirisa pendi. Iyo inobatsira kuzadzisa iyo yaidiwa kusawirirana uye kuumbwa, kuita kuti pendi ive nyore kubata panguva yekushandisa.

3. Stabilizer:

  • CMC zviito senge stabilizer mune pendi mafomu, kudzivirira kugadzirisa uye kupatsanurana kwemifananidzo uye zvimwe zvikamu. Izvi zvinovimbisa kugoverwa kwunifomu kwezvinhu zvimedu uye zvinokwidziridza kugadzikana kwependi nekufamba kwenguva.

4 Kuchengeta mvura:

  • CMC yemvura yemvura inobatsira zvinobatsira mukudzivirira kubuda kwemvura kubva papende uye kuungana panguva yekushandisa. Iyi AIDS mune kuchengetedza iyo yaidiwa kusawirirana uye kushanda pamusoro kwenguva yakareba.

5. Binder:

  • Mune mamwe mafambiro, mashandiro eCMC semubatanidzwa, anopa kudengenyeka kwekupenda kunzvimbo dzakasiyana siyana. Iyo inobatsira kuvandudza chisungo pakati pekucheka uye substrate.

6. Latex pendi:

  • CMC inowanzo shandiswa muLatex Paint Fomu. Inobatsira mukugadzikana kwekuparadzwa kweLatex, inokwidziridza zvikwangwani zvependi, uye zvinovandudza maitiro ake ekushandisa.

7. Emulsion kugadzikana:

  • CMC inobatsira kusimbisa emulsions mumvura-yakavakirwa mvura pendi. Iyo inosimudzira yunifomu yekupararira kweiyo pigment uye zvimwe zvikamu, kudzivirira kabhuku uye kuona kupedza uye kupindirana.

8. Anti-Sag Mumiriri:

  • CMC inoshandiswa seanti-sag-sag mumiriri mumakonzo, kunyanya mune vertical application. Izvo zvinobatsira kudzivirira kusekerera kana kudonha kwekubatira, kuve nekuvhara kunyange kufukidzwa pane nzvimbo.

9. Kudzoreredzwa kusunungurwa kwekuwedzera:

  • CMC inogona kushandiswa kudzora kusunungurwa kweimwe zvinowedzera mukubikwa. Uku kusunungurwa kwakadzorwa kunowedzera kuita uye kusimba kwekubatira nekufamba kwenguva.

10. Kugadzira mumiririri: - muzvinyorwa zvemukati, cmc zvinopa kuumbwa uye kugadzikana kwemhando yemukati. Iyo inobatsira chengetedza iyo inodiwa chimiro pane nzvimbo dzakadai semadziro nemadziro.

11. Kuumbwa kwemafirimu: Izvi zvakakosha kuti zvigadzikiswe uye zvivakwa zvekudzivirira zvekuvhara.

12. Iyo inogadzirisa nekusimbiswa kweindasitiri pane zvakarongeka uye zvakarikiririsa zviitiko.

13. Primer uye sealant mafomu: - CMC inoshandiswa mune yekutanga uye yegungwa yekugadzirisa kuti uvandudze kuderedza, viscosity, uye kuita kwese. Izvo zvinobatsira mukubudirira kwezvibodzwa izvi mukugadzirira nzvimbo kune zvakatevera matanho kana kupa chisimbiso chedziviriro.

Mune pfupiso, carboxymethylsellose (CMC) inoita basa rakakosha mumapepa uye magirazi ejasi, anopa zvikomborero zvakadai sekushandurwa, kudzikisira, kudzikisira, uye nekuchengetwa kwemvura. Kushandiswa kwayo kunobatsira mukuvandudzwa kwematanho emhando yepamusoro neyekubatsira mashandiro ekushandisa zvinhu uye kushanda kwakavandudzwa pane dzakasiyana siyana.


Kutumira Nguva: Dec-27-2023