Tej qhov ntom ntom thiab qhov me me ntawm Sodium CMC

Qhov loj thiab qhov me me ntawm sodium carboxymethyl cellulose (CMC) tuaj yeem sib txawv nyob ntawm seb yam xws li kev tsim khoom, qib, thiab daim ntawv thov. Txawm li cas los xij, ntawm no yog cov kev sib txawv rau ntau qhov ntom ntom thiab particle loj:

1. Tej qhov ntom ntom:

• Qhov ceev ntawm sodium CMC tuaj yeem nyob ntawm kwv yees li 0.3 g / cm³ txog 0.8 g / cm³.
• Qhov ntom ntom ntom yog cuam tshuam los ntawm cov khoom xws li particle loj, compaction, thiab noo noo cov ntsiab lus.
• Cov nqi ntau dua qhov tseem ceeb qhia tau tias muaj kev sib txuam ntau dua thiab qhov loj ntawm ib chav tsev ntim ntawm CMC hmoov.
• Qhov ntom ntom ntom yog ntsuas los ntawm kev siv cov txheej txheem xws li tapped ceev lossis bulk density testers.

2. Particle Loj:

• Qhov loj me me ntawm sodium CMC feem ntau yog li ntawm 50 txog 800 microns (µm).
• Qhov loj me ntawm cov khoom faib tuaj yeem sib txawv nyob ntawm qib thiab kev tsim khoom ntawm CMC.
• Particle loj tuaj yeem cuam tshuam cov khoom xws li solubility, dispersibility, flowability, thiab kev ntxhib los mos hauv formulations.
• Particle loj tsom xam yog ua los ntawm kev siv cov tswv yim xws li laser diffraction, microscopy, los yog sieve tsom xam.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txiaj ntsig tshwj xeeb rau qhov ntom ntom thiab qhov loj me tuaj yeem sib txawv ntawm cov qib sib txawv thiab cov chaw muag khoom ntawm sodium carboxymethyl cellulose. Cov tuam txhab cov tuam ntxhab feem ntau muab cov ncauj lus kom ntxaws ntxaws qhia txog lawv cov khoom siv CMC, suav nrog cov khoom siv ntom ntom lub cev ntawm lawv cov khoom tawg, thiab lwm yam cuam tshuam. Cov kev qhia tshwj xeeb no tseem ceeb rau kev xaiv cov qib tsim nyog ntawm CMC rau ib daim ntawv thov tshwj xeeb thiab ua kom muaj kev ua tau zoo ib yam hauv cov qauv.