Kufurira Zvinhu pa carboxymethylcellulose sodium munyu Solution Behaviour

Carboxymethylcellulose sodium munyu (CMC-Na) ipolymer inonyungudika mumvura iyo inowanzoshandiswa mumaindasitiri akasiyana siyana uye ekutengesa maapplication, kusanganisira chikafu, mishonga, uye zvigadzirwa zvekuchengeta munhu. Maitiro eCMC-Na mhinduro anokonzerwa nezvakati wandei zvinhu, zvimwe zvacho zvinokurukurwa pazasi:

1. Molecular huremu: Huremu hwemamorekuru eCMC-Na inokanganisa maitiro ayo ekugadzirisa, viscosity, uye rheological properties. Yepamusoro mamorekuru huremu CMC-Na mapolymers anowanzo ane epamusoro mhinduro viscosities uye anoratidza hukuru hwekuveura-kutetepa maitiro pane akaderera mamorekuru uremu anofananidzira.
2. Concentration: Iko kusungirirwa kweCMC-Na mumhinduro kunokanganisa maitiro ayo. Pakudzika kwakadzika, CMC-Na mhinduro dzinoita senge Newtonian fluid, nepo pakudzika kwepamusoro, dzinowedzera viscoelastic.
3. Ionic simba: Iyo ionic simba remhinduro inogona kukanganisa maitiro eCMC-Na mhinduro. Yakakwira munyu yakawandisa inogona kukonzera CMC-Na kuti iunganidze, zvichikonzera kuwedzera viscosity uye kudzikira kunyungudika.
4. pH: Iyo pH yemhinduro inogona zvakare kukanganisa maitiro eCMC-Na. Pane yakaderera pH kukosha, CMC-Na inogona kuve protonated, zvichitungamira mukuderedzwa kunyungudika uye kuwedzera viscosity.
5. Tembiricha: Tembiricha yemhinduro inogona kukanganisa maitiro eCMC-Na nekushandura kunyungudika kwayo, viscosity, uye gelation maitiro. Kupisa kwepamusoro kunogona kuwedzera kunyungudika kweCMC-Na, nepo tembiricha yakadzika inogona kukonzera gelation.
6. Shear rate: Iyo shear mwero kana chiyero chekuyerera kwemhinduro inogona kukanganisa maitiro eCMC-Na nekuchinja viscosity yayo uye rheological zvimiro. Pamazinga eshear epamusoro, mhinduro dzeCMC-Na dzinova shoma uye dzinowedzera kuveura-kutetepa.

Pakazere, maitiro eCMC-Na mhinduro anokanganiswa nezvinhu zvakati wandei, zvinosanganisira huremu hwemamorekuru, kutarisisa, simba reionic, pH, tembiricha, uye shear rate. Kunzwisisa zvinhu izvi kwakakosha mukugadzira nekugadzirisa CMC-Na-based formulations kune akasiyana maapplication.