Nonionic Surfactants Polysorbate Tween 20 Hauv Tshuaj pleev ib ce

Polysorbate tween 20 yog surfactant, daj los yog amber ntshiab oily kua nrog ib tug tshwj xeeb tsw thiab tsis muaj zog iab saj. Nws cov molecule muaj ntau pawg hydrophilic. Nws yog miscible nrog dej, ethanol, methanol thiab ethyl acetate, tab sis insoluble nyob rau hauv kua paraffin, tsis-volatile roj thiab lub teeb roj av. Nws tuaj yeem siv ua emulsifier, dispersant, solubilizer, stabilizer thiab lwm yam. Dab tsi ntxiv, nws ruaj khov thiab tsis muaj tshuaj lom.

Tween 20 yog ib qho roj-hauv-dej (O / W) emulsifier, uas tuaj yeem siv ua solubilizer, diffusing agent, stabilizer, antistatic agent thiab lubricant, xws li emulsifier rau cov roj ntxhia, emulsifier rau tshuaj pleev ib ce, emulsifier rau kws tshuaj, co- hnyav rau dyestuffs, thiab stabilizer rau foams, thiab lwm yam. Nws feem ntau yog siv ua ke nrog Span-20.

Polysorbates hauv cov zaub mov muaj emulsifying, dispersing thiab stabilizing teebmeem.
Kev siv tshuaj
Polysorbate 20 yog siv los ua ib qho khoom siv hauv kev siv tshuaj kom ruaj khov emulsions thiab kev ncua.
Kev lag luam thiab tsev neeg siv
Polysorbate 20 yog siv nyob rau hauv ntau hom ntawm cov me nyuam cov ntaub so ntswg thiab kuj yog siv los ua tus neeg sawv cev ntub dej hauv cov roj hmab balers hauv kev lag luam elastomer.

Peb cov pob khoom yog 25kg / hnab / thawv / nruas nrog cov hmoov, thiab 200kg / nruas lossis 1000kgs / IBC nruas nrog cov kua. Pob tshwj xeeb raws li kev xav tau ntawm peb cov neeg siv khoom.