Ngwa nke hydroxypropyl methylcellulose HPMC (ọkwa kemịkalụ kwa ụbọchị)

1. Ụdị kemịkalụ hydroxypropyl methylcellulose nke a na-enweta kwa ụbọchị bụ ntụ ntụ ọcha ma ọ bụ nke na-acha odo odo, ọ naghịkwa esi isi, ọ naghị atọ ụtọ, ọ naghịkwa egbu egbu. Enwere ike ịgbaze ya na mmiri oyi na ihe na-agbaze nke ihe ndị dị ndụ iji mepụta mmiri viscous doro anya. Mmiri mmiri ahụ nwere ọrụ elu, nghọta dị elu na nkwụsi ike siri ike, pH anaghịkwa emetụta mgbaze ya na mmiri.

2. Mmetụta siri ike na mgbochi oyi na shampoo na jel ịsa ahụ, idobe mmiri na ezigbo ihe ndị na-emepụta ihe nkiri maka ntutu na akpụkpọ ahụ. Site na mmụba dị ukwuu nke ihe ndị bụ isi, ojiji nke cellulose (ihe na-egbochi oyi) na shampoo na jel ịsa ahụ nwere ike ibelata ọnụ ahịa nke ukwuu ma nweta mmetụta achọrọ.

3. Àgwà na uru nke ụdị kemịkalụ hydroxypropyl methylcellulose kwa ụbọchị:

(1), obere iwe, oke okpomọkụ na anaghị egbu egbu;
(2) Nkwụsi ike pH sara mbara, nke nwere ike ime ka ọ kwụsie ike na oke pH 3-11;
(3), ime ka ọnọdụ ahụ ka mma;
(4), mụbaa ụfụfụ, mee ka ụfụfụ kwụsie ike, mee ka akpụkpọ ahụ dị mma;
(5) Mee ka usoro ahụ dị mfe ma dịkwa mma.

4. Oke ojiji nke hydroxypropyl methylcellulose nke kemịkalụ kwa ụbọchị ụdị ozugbo:

A na-eji ya eme ihe ncha ntutu, ihe nhicha ahụ, ihe nhicha ihu, ude mmiri, ude mmiri, gel, toner, ihe mkpuchi ntutu, ihe eji ahazi ntutu, ihe nhicha ezé, ọnụ mmiri, mmiri afụfụ egwuregwu ụmụaka.

5. Ọrụ nke ụdị kemịkalụ hydroxypropyl methylcellulose kwa ụbọchị

N'ihe gbasara ịchọ mma, a na-ejikarị ya eme ihe maka ịchafụ, ịfụfụ, emulsification kwụsiri ike, ịgbasa, ịrapara, imeziwanye ihe nkiri na ihe eji echekwa mmiri nke ihe ịchọ mma, a na-eji ngwaahịa dị elu eme ihe maka ịchafụ, a na-ejikarị ngwaahịa dị ala eme ihe maka mgbasa nkwụsịtụ na ịmepụta ihe nkiri.

6. Teknụzụ nke ụdị kemịkalụ hydroxypropyl methylcellulose kwa ụbọchị:

Hydroxypropyl methylcellulose nke ụlọ ọrụ anyị dabara adaba maka ụlọ ọrụ kemịkalụ kwa ụbọchị, yana viscosity dị site na 100,000 s ruo 200,000 s. Dịka usoro nke gị si dị, ọnụọgụ hydroxypropyl methylcellulose agbakwunyere na ngwaahịa ahụ na-abụkarị 3 ruo 5 kwa puku.