Focus on Cellulose ethers

Ashing nzira yekuyera Sodium Carboxymethyl Cellulose

Ashing nzira yekuyera Sodium Carboxymethyl Cellulose

Iyo ashing nzira inzira yakajairika inoshandiswa kuona madota echinhu, kusanganisira sodium carboxymethyl cellulose (CMC). Heino rondedzero yakajairika yeashing nzira yekuyera CMC:

  1. Kugadzirira Kwemuenzaniso: Tanga nekuyera zvakarurama sampuli ye sodium CMC powder. Saizi yemuenzaniso ichaenderana neyakatarisirwa madota uye nekunzwa kweiyo nzira yekuongorora.
  2. Ashing Process: Isa iyo yakayerwa sampuli mu pre-yakayerwa crucible kana ashing dish. Pisai crucible muchoto chemufure kana mudziyo wekudziya wakafanana patembiricha yakatarwa, kazhinji iri pakati pe500°C ne600°C, kwenguva yakafanotemerwa, kazhinji maawa akati wandei. Kuita uku kunopisa zvikamu zveorganic zvesample, zvichisiya kumashure madota einorganic.
  3. Kutonhodza uye Kuyera: Mushure mekunge madota apera, bvumira crucible kuti itonhore mu desiccator kudzivirira kunwa kwemvura. Kana watonhodzwa, woyerazve crucible ine madota asara. Musiyano wehuremu pamberi uye mushure mekudota unomiririra madota emukati wesodium CMC sampuli.
  4. Kuverengera: Verenga chikamu chedota mune sodium CMC sampuli uchishandisa inotevera formula:
    Ash Content (%)=(Huremu hweAshWeight yeSample)×100

    Ash Content (%)=(Huremu hweSample/Huremu hweAsh)×100

  5. Dzokorora uye Simbisa: Dzokorora maitiro eashing uye maverengero emasampuli akawanda kuti ave nechokwadi chechokwadi uye kuberekazve. Simbisa zvabuda nekuzvienzanisa nezviyero zvinozivikanwa kana nekuita zviyero zvakafanana uchishandisa dzimwe nzira.
  6. Zvekufunga: Paunenge uchiitira ashing yesodium CMC, zvakakosha kuti uve nechokwadi chekupisa kwezvakagadzirwa organic pasina kupisa, izvo zvinogona kutungamira mukuora kana kuparara kwezvinhu zvisingaite. Pamusoro pezvo, kubata kwakaringana uye kuchengetwa kwemasamples edota kwakakosha kudzivirira kusvibiswa uye kuve nechokwadi chekuyera kwakaringana kwemadota.

iyo ashing nzira inopa nzira yakavimbika yekuyera huwandu hwemadota e sodium carboxymethyl cellulose, ichibvumira kudzora kwemhando uye kutevedzera zvinodiwa zvekutonga mumaindasitiri akasiyana siyana, kusanganisira chikafu, mishonga, uye cosmetics.


Nguva yekutumira: Mar-07-2024
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