Kev siv tseem ceeb ntawm stearic acid
Nov 03, 2021
Feem ntau siv los tsim cov stearate: sodium stearate, magnesium stearate, calcium stearate, txhuas stearate, txhuas stearate, cadmium stearate, hlau stearate, potassium stearate.
Dav siv los ua cov tshuaj pleev ib ce, yas txias-resistant plasticizers, pwm tso cov neeg ua haujlwm, stabilizers, surfactants, roj hmab vulcanization accelerators, waterproofing agents, polishing agents, hlau soaps, hlau ntxhia flotation agents, softeners, pharmaceuticals thiab lwm yam Organic chemicals.
Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov kuab tshuaj rau cov roj-soluble pigments, crayon slip agent, wax paper polish, thiab emulsifier rau glyceryl stearate.
Cov khoom no yog siv los ua roj nplua nyeem, defoamer thiab khoom noj khoom haus additives hauv kev lag luam khoom noj khoom haus ua raw khoom rau glyceryl stearate, sorbitan stearate, thiab sucrose esters. Siv los ua raw khoom rau additives thiab raw khoom rau cov khoom siv tshuaj txhua hnub.
Stearic acid yog dav siv nyob rau hauv kev tsim cov PVC yas kav, daim hlau, profiles thiab films. Nws yog PVC thaum tshav kub kub stabilizer nrog zoo lubrication thiab zoo lub teeb thiab kub stabilization. Hauv cov kav dej yas PVC, stearic acid pab tiv thaiv" scorching" thaum ua. Nws yog ib qho zoo thermal stabilizer ntxiv rau hauv kev ua ntawm PVC zaj duab xis, thiab nws tseem tuaj yeem tiv thaiv cov yeeb yaj kiab tiav los ntawm kev raug sulfide. Discoloration.
Roj hmab kev lag luam
Stearic acid plays lub luag haujlwm tseem ceeb hauv kev tsim thiab ua cov roj hmab. Stearic acid yog vulcanization activator dav siv nyob rau hauv ntuj roj hmab, hluavtaws roj hmab thiab latex. Nws kuj tseem siv tau los ua plasticizer thiab softener. Nyob rau hauv tus txheej txheem ntawm tsim cov roj hmab hluavtaws, stearic acid yuav tsum tau ntxiv raws li ib tug emulsifier. Hauv kev tsim cov roj hmab ua npuas ncauj, stearic acid tuaj yeem siv los ua tus neeg sawv cev foaming, thiab stearic acid kuj tuaj yeem siv los ua tus neeg tso tawm rau cov khoom siv roj hmab.
Kev lag luam tshuaj pleev ib ce
Stearic acid yog siv rau emulsification nyob rau hauv ob hom ntawm cov khoom tu tawv nqaij, vanishing cream thiab txias cream, thiaj li hais tias nws ua ib tug ruaj khov thiab dawb muab tshuaj txhuam. Stearic acid kuj yog cov khoom siv tseem ceeb rau kev ua almond zib ntab thiab mis nyuj. Stearic acid xab npum esters tau siv dav hauv kev lag luam tshuaj pleev ib ce.
