Cov khoom sib txawv xav tau sib txawvSodium CMCKev noj tshuaj

qhov pom zoo npaum li cas ntawmsodium carboxymethyl cellulose(CMC) txawv nyob ntawm cov khoom tshwj xeeb, daim ntawv thov, thiab cov yam ntxwv ntawm kev ua haujlwm. Cov kev xav tau ntau npaum li cas yog cuam tshuam los ntawm cov yam ntxwv xws li hom kev tsim, kev ua haujlwm ntawm CMC hauv cov khoom, thiab cov txheej txheem kev koom tes. Nov yog qee qhov piv txwv ntawm cov khoom sib txawv thiab lawv qhov sib thooj ntawm sodium CMC ntau npaum li cas:

1. Khoom noj khoom haus:

• Sauces thiab Dressings: Feem ntau, CMC yog siv los ntawm 0.1% mus rau 1% (w/w) los muab thickening, stabilization, thiab viscosity tswj.
• Cov Khoom Noj Khoom Haus: CMC tau ntxiv rau cov qauv ua khob noom cookie ntawm qib 0.1% txog 0.5% (w/w) txhawm rau txhim kho cov khob noom cookie, kev ntxhib los mos, thiab khaws cov dej noo.
• Cov khoom siv mis nyuj: CMC tuaj yeem siv los ntawm 0.05% mus rau 0.2% (w / w) hauv yogurt, ice cream, thiab cheese los txhim kho kev ntxhib los mos, qhov ncauj, thiab kev ruaj ntseg.
• Dej haus: CMC yog siv nyob rau theem ntawm 0.05% mus rau 0.2% (w/w) hauv dej haus los muab kev ncua, emulsion stabilization, thiab lub qhov ncauj zoo li.

2. Pharmaceutical Formulations:

• Ntsiav tshuaj thiab Capsules: CMC feem ntau yog siv los ua ib qho kev sib khi thiab disintegrant hauv cov ntsiav tshuaj formulations ntawm qhov ntau ntawm 2% mus rau 10% (w / w) nyob ntawm seb cov ntsiav tshuaj xav tau hardness thiab lub sij hawm tawg.
• Kev ncua: CMC ua haujlwm ua tus neeg sawv cev ncua hauv cov tshuaj ua kua tshuaj xws li tshem tawm thiab cov kua dej, feem ntau siv ntawm qhov ntau ntawm 0.1% mus rau 1% (w / w) kom ntseeg tau tias cov khoom tawg thiab sib xws.
• Kev npaj tshuaj pleev xim: Hauv cov tshuaj pleev, tshuaj pleev, thiab cov gels, CMC tuaj yeem muab tso rau ntawm qib 0.5% mus rau 5% (w / w) los muab viscosity tswj, emulsion stabilization, thiab moisturizing zog.

3. Cov ntawv thov kev lag luam:

• Daim Ntawv Txheej: CMC tau ntxiv rau cov ntawv txheej ntawm qhov ntau ntawm 0.5% mus rau 2% (w / w) txhawm rau txhim kho qhov smoothness, printability, thiab txheej adhesion.
• Textile Sizing: CMC yog siv los ua tus neeg sawv cev sizing hauv textile ua ntawm qib 0.5% mus rau 5% (w / w) los txhim kho cov xov paj lub zog, lubricity, thiab weaving efficiency.
• Cov Khoom Siv Tsim: Hauv cov cement thiab mortar formulations, CMC tuaj yeem muab tso rau hauv qhov ntau ntawm 0.1% mus rau 0.5% (w / w) los txhim kho kev ua haujlwm, adhesion, thiab tuav dej.

4. Cov Khoom Siv Kho Tus Kheej:

• Cosmetic Formulations: CMC yog siv rau hauv cov khoom siv tshuaj pleev ib ce xws li tshuaj pleev, tshuaj pleev, thiab tshuaj zawv plaub hau ntawm qhov ntau ntawm 0.1% mus rau 2% (w / w) los muab viscosity tswj, emulsion stabilization, thiab zaj duab xis-forming zog.
• Cov Khoom Siv Kho Hniav: Hauv cov tshuaj txhuam hniav thiab cov tshuaj ntxuav qhov ncauj, CMC tuaj yeem muab ntxiv ntawm 0.1% mus rau 0.5% (w/w) los txhim kho kev ntxhib los mos, foamability, thiab kev tu lub qhov ncauj.

5. Lwm yam kev siv:

• Drilling Fluids: CMC tau muab tso rau hauv cov kua dej drilling ntawm qhov ntau ntawm 0.5% mus rau 2% (w / w) los ua cov viscosifier, cov dej tsis zoo tswj tus neeg saib xyuas, thiab shale stabilizer hauv cov roj thiab roj drilling.
• Adhesives thiab Sealants: Nyob rau hauv daim ntawv nplaum, CMC yuav siv tau ntawm qhov ntau ntawm 0.5% mus rau 5% (w / w) los txhim kho tackiness, qhib lub sij hawm, thiab lub zog sib txuas.

Hauv cov ntsiab lus, qhov tsim nyog npaum li cas ntawm sodium carboxymethyl cellulose (CMC) txawv nyob ntawm seb cov khoom thiab daim ntawv thov. Nws yog ib qho tseem ceeb uas yuav tsum tau ua kom tiav cov kev tshawb fawb thiab kev ua kom zoo npaum li cas los txiav txim siab qhov zoo tshaj plaws CMC concentration rau kev ua tiav qhov kev xav tau thiab kev ua haujlwm hauv txhua daim ntawv thov.