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Zomwe Zimagwira pa Sodium carboxymethylcellulose viscosity

Zomwe Zimagwira pa Sodium carboxymethylcellulose viscosity

Kukhuthala kwa sodium carboxymethylcellulose (NaCMC) kumatha kutengera zinthu zingapo, kuphatikiza:

  1. Kuyikira Kwambiri: Kukhuthala kwa NaCMC kumawonjezeka ndikuwonjezeka kwa ndende.Izi ndichifukwa choti kuchuluka kwambiri kwa NaCMC kumabweretsa kulumikizidwa kwakukulu kwa ma cell, komwe kumabweretsa kukhuthala kwakukulu.
  2. Kulemera kwa mamolekyu: NaCMC yokhala ndi mamolekyu apamwamba kwambiri nthawi zambiri imakhala ndi kukhuthala kwakukulu kuposa kulemera kwa NaCMC.Izi ndichifukwa choti kulemera kwakukulu kwa maselo a NaCMC kumakhala ndi maunyolo ataliatali, zomwe zimapangitsa kuti pakhale kusakanikirana kwakukulu kwa ma cell ndikuwonjezera kukhuthala.
  3. Kutentha: Kukhuthala kwa NaCMC nthawi zambiri kumachepa ndi kutentha kowonjezereka.Izi zili choncho chifukwa kutentha kwakukulu kumapangitsa kuti maunyolo a polima azitha kusuntha, zomwe zimapangitsa kuti kukhuthala kuchepe.
  4. PH: NaCMC imakhala yowoneka bwino kwambiri pa pH yozungulira 7. Ma pH apamwamba kapena otsika angapangitse kuchepetsedwa kwa viscosity chifukwa cha kusintha kwa ionization ndi kusungunuka kwa mamolekyu a NaCMC.
  5. Kuchuluka kwa mchere: Kukhalapo kwa mchere kumakhudzaNaCMC mamasukidwe akayendedwe, ndi kuchuluka kwa mchere wambiri nthawi zambiri kumabweretsa kuchepa kwa kukhuthala.Izi ndichifukwa choti mcherewo umatha kusokoneza kulumikizana pakati pa maunyolo a NaCMC, zomwe zimapangitsa kuchepa kwa ma cell ndi kukhuthala.
  6. Kumeta ubweya wa ubweya: NaCMC viscosity imathanso kutengera kuchuluka kwa kumeta ubweya kapena kutuluka.Kumeta ubweya wambiri kumatha kupangitsa kuchepa kwa kukhuthala chifukwa cha kusweka kwa ma molekyulu pakati pa maunyolo a NaCMC.

Kumvetsetsa zinthu izi komanso momwe zimakhudzira kukhuthala kwa NaCMC ndikofunikira pakuwongolera magwiridwe antchito osiyanasiyana, monga chakudya, mankhwala, ndi zinthu zosamalira anthu.


Nthawi yotumiza: Mar-19-2023
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