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Chitosan cas: 9012-76-4

Nkọwa dị mkpirikpi:

Chitosancas:9012-76-4 bụ polysaccharide nke ekesara na-enweghị usoroβ(1-4) - jikọtara D-glucosamine na N-acetyl-D-glucosamine.Site na bioocompatibility, bioactivity, na biodegradaability, chitosan abụrụla nhọrọ a ma ama maka ngwa dị iche iche.Ngwakọta a dị ịrịba ama nwere ọtụtụ àgwà a na-achọsi ike, na-eme ka ọ bụrụ akụkụ dị mkpa na ngwaahịa dị iche iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa ahịa ọgwụ:

Chitosan 9012-76-4 chọtara ọtụtụ ojiji na ụlọ ọrụ ọgwụ.Nkwekọrịta ya na-enye ohere ka e jiri ya mee ihe na usoro nnyefe ọgwụ, na-eme ka solubility na bioavailability nke ọgwụ ndị na-adịghị edozi mmiri na-adịghị mma.Na mgbakwunye, usoro nnyefe ọgwụ dabere na chitosan na-enye ntọhapụ nke ọgwụ na-achịkwa ma na-adịgide adịgide, na-ebuli mmetụta ọgwụgwọ yana ibelata mmetụta.

Ihe ịchọ mma:

Chitosan 9012-76-4 na-arụ ọrụ na ngwaahịa nlekọta anụ ahụ, ngwaahịa nlekọta ntutu isi na ihe ịchọ mma n'ihi njirimara bioactive pụrụ iche ya.Ọ na-arụ ọrụ dị ka mmiri mmiri pụrụ iche, na-eme ka akpụkpọ ahụ dịkwuo mma ma na-akwalite ọdịdị ntorobịa.Chitosan nwekwara ihe antimicrobial, na-egbochi uto nke nje bacteria na ibelata ohere nke ibute ọrịa akpụkpọ ahụ.

Ọrụ ugbo:

N'ime ụlọ ọrụ ugbo, a na-eji chitosan 9012-76-4 mee ihe dị ka biopesticide na nkwalite uto osisi.Ọ na-eme dị ka ihe okike na gburugburu ebe obibi enyi na enyi maka ọgwụ pesticides, na-echebe ihe ọkụkụ site na nje na pests.Ọzọkwa, chitosan na-akwalite mpụta mkpụrụ, mgbọrọgwụ, na n'ozuzu uto osisi, na-eme ka ihe ọkụkụ dị mma na mma.

Nri:

Chitosan 9012-76-4 na-arụ ọrụ dị mkpa na ụlọ ọrụ nri dịka ihe nchekwa eke na ihe mkpuchi.Ọ na-egbochi uto nke microorganisms na-akpata mbibi ma na-agbatị ndụ ngwaahịa nri na-emebi emebi.A na-eji mkpuchi chitosan eme ihe n'ime mkpụrụ osisi na akwụkwọ nri iji belata ụkọ mmiri, nọgide na-adị ọhụrụ, ma chekwaa uru nri.

Ọgwụgwọ mmiri mkpofu:

N'ihi mgbasa ozi ya dị mma na ike flocculation, chitosan 9012-76-4 na-ejikarị na usoro ọgwụgwọ mmiri.Ọ na-ewepụ ion, akwa na ihe ndị ọzọ na-emetọ mmiri nke ọma nke ọma, na-enye aka n'ichekwa ịdịmma mmiri na nkwado gburugburu ebe obibi.

N'ikpeazụ, chitosan 9012-76-4 bụ kemịkalụ kemịkalụ dị ịrịba ama nwere ọtụtụ ngwa.Ojiji dị iche iche eji eme ọgwụ, ihe ịchọ mma, ọrụ ugbo, nri, na ọgwụgwọ mmiri na-ekpofu na-eme ka ọ bụrụ ihe bara uru bara uru.Ngwongwo pụrụ iche nke chitosan na-enye aka n'ịbawanye ewu ewu dị ka ihe okike, biocompatible na nke na-adigide na ụlọ ọrụ dị iche iche.

Nkọwapụta:

Ọdịdị Ọcha na-acha odo odo na-enweghị ntụ ntụ na-eru Kwado
Isi Enweghị isi Enweghị isi
Njupụta nnukwu (g/ml) 0.2 0.31
Nha urughuru (ntupu) 90% ruo 40 mesh Kwado
Ọdịdị nke ngwọta Kpochapụ agba edo edo na-enweghị agba Kwado
Ngozi emebiela (%) 85 88.03
Solubility (na 1% acetic acid) 99.0 99.34
Ọdịnaya mmiri (%) 12.0 9.96
Ọdịnaya ntụ (%) 2.0 1.62
Viscosity .200mpa.s (cps) kpebisiri ike site na 1% chitosan gbazere na 1% acetic acid solution na 20) 35mpa.s

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