Superior zoo SODIUM CARBOMER

Sodium Carbomer yog pre-neutralized hluavtaws polymer uas yuav siv tau los thicken, ncua thiab stabilize cov tshuaj pleev ib ce. Yuav tsum muaj cov concentration tsawg heev, Carbomers feem ntau siv los kho cov viscosity ntawm cov tshuaj pleev ib ce. Lawv qhuav sai sai thiab tsis ua zaj duab xis. Sodium Carbomer tsis xav tau cov alkaline catalyst uas tag nrho lwm cov Carbomers xav tau.

Sodium Carbomer twb neutralized, thiab nyob rau hauv daim ntawv sodium carbomer, nws yog ib tug qhuav hmoov nrog ib tug pH ntawm kwv yees li 6.5. Tom qab sib tov nrog dej los tsim ib qho yooj yim gel matrix, pH tseem yog 6-7.5. Tsis zoo li feem ntau Carbomers uas yog acidic thiab yuav tsum tau neutralized nrog ib tug alkaline tshuaj kom thicken lawv tom qab qhia, Sodium Carbomer tsis. Raws li nws yog sprinkled rau hauv ib tug formulation, nws yooj yim thickens nyob rau hauv ib tug pH ntau ntawm kwv yees li 5.0 mus rau 10 ntawm ib tug concentration ntawm 0.2%.

Carbomers ua cov khoom xyaw hauv tsev neeg tiv thaiv kab mob thiab tsis tuaj yeem txhawb pwm kev loj hlob. Raws li ib txwm muaj, gels npaj nrog Sodium Carbomer tsis tiv thaiv lossis txhawb kev loj hlob ntawm cov kab mob; Yog li ntawd, qhov sib ntxiv ntawm ib tug tsim nyog preservative system yog advisable.