Focus on Cellulose ethers

ʻO ka nui o ka nui a me ka nui o ka Sodium CMC

ʻO ka nui o ka nui a me ka nui o ka Sodium CMC

Hiki ke ʻokoʻa ka nui a me ka nui o ka sodium carboxymethyl cellulose (CMC) ma muli o nā kumu e like me ke kaʻina hana, ka pae, a me ka noi i manaʻo ʻia.Eia naʻe, eia nā pae maʻamau no ka mānoanoa nui a me ka nui o nā ʻāpana:

1. ʻAʻohe nui:

  • ʻO ka nui nui o ka sodium CMC hiki ke loaʻa mai kahi o 0.3 g/cm³ a ​​i 0.8 g/cm³.
  • Hoʻopili ʻia ka pāpaʻi nui e nā mea e like me ka nui o ka ʻāpana, ka hoʻopaʻa ʻana, a me ka ʻoluʻolu.
  • ʻOi aku ka nui o nā waiwai ʻoi aku ka nui o ka paʻa a me ka nui o ka nui o ka pauka CMC.
  • Ana ʻia ka nui o ka nui me ka hoʻohana ʻana i nā ʻano maʻamau e like me ka tapped density a i ʻole nā ​​​​mea hōʻike hoʻohālikelike nui.

2. Ka nui o ka ʻāpana:

  • ʻO ka nui o ka nui o ka sodium CMC mai 50 a 800 microns (µm).
  • ʻOkoʻa paha ka hāʻawi ʻana i ka nui o nā ʻāpana ma muli o ke ʻano o ka papa a me ke ʻano hana o CMC.
  • Hiki i ka nui o ka ʻāpana ke hoʻopili i nā waiwai e like me ka solubility, dispersibility, flowability, a me ke ʻano i loko o nā ʻano.
  • Hana ʻia ka nānā ʻana i ka nui o nā ʻāpana me ka hoʻohana ʻana i nā ʻenehana e like me ka diffraction laser, microscopy, a i ʻole kānana kānana.

He mea nui e hoʻomaopopo he ʻokoʻa paha nā waiwai kikoʻī no ka nui o ka nui a me ka nui o nā ʻāpana ma waena o nā māka like ʻole a me nā mea hoʻolako sodium carboxymethyl cellulose.Hāʻawi pinepine nā mea hana i nā kikoʻī kikoʻī a me nā pepa ʻikepili ʻenehana e hōʻike ana i nā waiwai kino o kā lākou huahana CMC, me ka nui o ka nui, ka puʻupuʻu ʻāpana nui, a me nā ʻāpana kūpono ʻē aʻe.He mea koʻikoʻi kēia mau kikoʻī no ke koho ʻana i ka māka kūpono o CMC no kahi noi kūikawā a me ka hōʻoia ʻana i ka hana paʻa ʻana i nā formulations.


Ka manawa hoʻouna: Mar-07-2024
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