Polyvinylpyrrolidone (PVP) K30, K60,K90

Aha Ngwaahịa:Povidone；Povidone；povidonum；Polyvinylpyrrolidone (PVP)

Nọmba CAS:9003-39-8

Nkọwapụta

Ụdị K MV

K12 10.2 - 13.8 3,000 - 7,000

K15 12.75 - 17.25 8,000 - 12,000

K17 15.3 – 18.36 10,000 – 16,000

K25 22.5 - 27.0 30,000 - 40,000

K30 27 – 32.4 45,000 – 58,000

K60 54 – 64.8 270,000 – 400,000

K90 81 – 97.2 1,000,000 – 1,500,000

Njirimara Ngwaahịa:

Anaghị egbu egbu; Anaghị akpasu iwe; Hygroscopic; A na-agbaze n'enweghị nsogbu na mmiri, mmanya na ọtụtụ ihe mgbaze ndị ọzọ dị ndụ; Ọ na-agbaze ntakịrị na acetone; Ọ na-agbaze nke ọma; Ọ na-emepụta ihe nkiri; Nkwụsi ike kemịkalụ; A naghị agbaze n'ime ahụ; Ihe mgbagwoju anya na njikọ.

Ngwa:

Polyvinylpyrrolidone (PVP) nwere ezigbo ihe eji ejikọ ihe, na-akpụ ihe nkiri, na-agbasa ma na-eme ka ọ sie ike, a na-ejikwa ya nke ọma n'ụdị ọgwụ ndị a:

• Ihe njide: ọ dị mma maka ntụ ntụ mmiri na nke kpọrọ nkụ na mkpakọ kpọmkwem na mbadamba, ọ na-eme ka mkpakọ nke ihe ndị dị n'ime ya ka mma ma nwee ike itinye ya na ngwakọta ntụ ntụ n'ụdị kpọrọ nkụ ma ọ bụ nke a gwakọtara agwakọta site na ịgbakwunye mmiri, mmanya ma ọ bụ mmiri-mmanya.

• Solubilizer: ọ dị mma maka ọgwụ ọnụ na nke parenteral, na-eme ka ọgwụ ndị na-anaghị agbaze nke ọma n'ụdị mgbasa siri ike dịkwuo mma.

• Ihe mkpuchi ma ọ bụ ihe mkpuchi: mkpuchi nke ihe ndị na-arụ ọrụ na ọgwụ na-arụ ọrụ na nhazi nkwado.

• Ihe na-egbochi, na-eme ka ọ kwụsie ike ma ọ bụ na-agbanwe viscosity: ọ dị mma maka iji ọgwụ nkwusioru n'elu na n'ọnụ na n'ime ihe ngwọta. Enwere ike ime ka ọgwụ ndị na-anaghị agbaze nke ọma dịkwuo mma site na ijikọta ya na KoVidone.

Nkwakọba:25kg/ụgbọm

Nchekwa:E tinyere ya n'ime akpa ikuku na-anaghị abanye n'ime akọrọ, zere ebe ọkụ na-adịghị