Cov lus teb rau cov lus nug hauv kev siv CMC

1. Lo Lus Nug: Yuav ua li cas muaj tsawg-viscosity, medcosity-viscosity, thiab high-viscosity sib txawv, thiab yuav muaj qhov sib txawv hauv kev sib xws?

Teb:

Nws tau to taub tias qhov ntev ntawm cov molecular chart yog txawv, lossis cov molecular hnyav sib txawv, thiab nws tau muab faib ua cov viscosity qis, nruab nrab. Tau kawg, macroscopic kev ua yeeb yam sib raug rau qhov txawv viscosity. Tib lub concentration muaj qhov sib txawv viscosity, cov khoom lag luam ruaj khov thiab acid piv. Kev sib raug zoo ncaj qha yog nyob ntawm kev daws ntawm cov khoom.

2. Lo lus nug: Dab tsi yog cov yeeb yam ntawm cov khoom lag luam nrog rau kev hloov pauv ntawm 1.15, lossis hauv lwm lo lus, qib siab dua ntawm cov khoom lag luam tau txhim kho.

Teb:

Cov khoom muaj qib siab ntawm kev hloov pauv, nce fundity, thiab txo qis pseudoplastic. Cov khoom lag luam nrog tib hom viscosity muaj qib siab ntawm kev hloov pauv thiab muaj kev nplua ntau qhov kev xav zoo. Cov khoom lag luam nrog cov qib siab ntawm kev hloov pauv tau muaj cov tshuaj ci iab, thaum cov khoom lag luam nrog cov tshuaj dav dav tau muaj cov tshuaj whitish.

3. Lo lus nug: Puas zoo rau xaiv nruab nrab viscosity rau fermented protein haus?

Teb:

Cov khoom lag luam nruab nrab thiab qis viscosity, cov qib hloov chaw yog li 0.90, thiab cov khoom lag luam nrog cov kua qaub zoo dua.

4. Lo lus nug: Yuav ua li cas cmc yaj sai? Kuv qee zaum siv nws, thiab nws maj mam maj mam tom qab npau npau.

Teb:

Sib tov nrog lwm cov colloids, lossis tawg nrog 1000-1200 rpm agitator. Qhov kev tawm tsam ntawm CMC tsis zoo, lub hydrophilicity yog qhov zoo, thiab nws yooj yim rau pawg, thiab cov khoom lag luam nrog kev hloov pauv siab dua! Dej sov dissolves sai dua li dej txias. Boiling feem ntau tsis pom zoo. Ntev ua noj ntawm CMC cov khoom yuav rhuav tshem cov qauv molecular thiab cov khoom yuav poob nws viscosity!