Polyanionic cellulose, PAC HV & LV

ʻO ka polyanionic cellulose (PAC) kahi polymer versatile i hoʻohana ʻia i nā ʻoihana like ʻole, me ka ʻeli ʻana i ka aila, nā lāʻau lapaʻau, ke kūkulu ʻana, a me ka meaʻai. Loaʻa ka PAC i nā māka viscosity like ʻole, me ka viscosity kiʻekiʻe (HV) a me ka viscosity haʻahaʻa (LV), me kēlā me kēia me nā noi a me nā waiwai.

1. Polyanionic Cellulose (PAC):
   • ʻO ka PAC ka wai-soluble cellulose derivative i loaʻa mai ka cellulose maoli ma o ka hoʻololi kemika, maʻamau ma ka hoʻokomo ʻana i nā hui carboxymethyl ma luna o ka iwi kuamoʻo cellulose.
   • Hoʻohana nui ʻia ʻo ia ma ke ʻano he rheology modifier, viscosifier, a me ka hoʻoheheʻe ʻana o ka wai i nā ʻōnaehana wai.
   • Hoʻomaikaʻi ʻo PAC i nā waiwai wai e like me ka viscosity, ka hoʻokuʻu ʻana i nā mea paʻa, a me ka hoʻokele wai kahe i nā noi like ʻole.
2. PAC HV (Like Kiekie):
   • ʻO ka PAC HV kahi papa o ka cellulose polyanionic me ka viscosity kiʻekiʻe.
   • Hoʻohana ʻia ia i ka ʻeli ʻana i nā wai no ka ʻimi ʻaila a me ke kinoea e hāʻawi i ka viscosity kiʻekiʻe a me ka mana maikaʻi o ka hoʻoheheʻe wai.
   • He mea koʻikoʻi ka PAC HV i nā kūlana wili paʻakikī kahi e mālama ai i ke kūpaʻa o ka luawai a me ka hiki ke lawe ʻia no nā ʻoki wili.
3. PAC LV (Like Haʻahaʻa):
   • ʻO PAC LV kahi papa o polyanionic cellulose me ka haʻahaʻa viscosity.
   • Hoʻohana ʻia ia i ka ʻeli ʻana i nā wai akā makemake ʻia ke koi ʻia ka viscosity haʻahaʻa a me ka hoʻokele wai.
   • Hāʻawi ʻo PAC LV i nā waiwai viscosification a me ka hoʻoheheʻe ʻana i ka wai me ka mālama ʻana i ka viscosity haʻahaʻa i hoʻohālikelike ʻia me PAC HV.

Nā noi:

• ʻO ka ʻaila ʻaila a me ke kinoea: ʻo PAC HV a me LV nā mea hoʻohui pono ʻelua i nā wai hoʻoheheʻe wai, e hāʻawi ana i ka mana viscosity, ka hoʻoheheʻe wai, a me ka hoʻololi ʻana i ka rheology.
• Hana ʻia: Hiki ke hoʻohana ʻia ʻo PAC LV ma ke ʻano he mea mānoanoa a paʻa ka wai i nā ʻano hana sima e like me nā grouts, slurries, a me nā morta i hoʻohana ʻia i nā noi kūkulu.
• ʻO nā lāʻau lapaʻau: Hiki i ka PAC HV a me LV ke lawelawe ma ke ʻano he mea hoʻopaʻa, disintegrants, a me nā mea hoʻokuʻu i hoʻokuʻu ʻia i loko o ka papa a me ka hoʻokumu ʻana i ka capsule i nā lāʻau lapaʻau.

I ka hōʻuluʻulu manaʻo, ʻo ka polyanionic cellulose (PAC) ma nā māka kiʻekiʻe viscosity (PAC HV) a me ka viscosity haʻahaʻa (PAC LV) he hana koʻikoʻi i nā ʻoihana like ʻole, e like me ka wili aila, kūkulu, a me nā lāʻau lapaʻau, e hāʻawi ana i ka mana rheological, hoʻololi viscosity, a me ka wai. waiwai hoomalu poho. ʻO ke koho ʻana o ka māka PAC e pili ana i nā koi noi kikoʻī a me nā ʻano hana i makemake ʻia.