Ihe dị iche n'etiti HPMC na HEC

A na-eme hydroxylthylthylthylthylcelllose, nke a makwaara dị ka hydropose na celdyppylthyyl na-adịchaghị ọcha ma na-enweghị isi na ọnọdụ alkaline.

ihe dị iche:

njirimara dị iche iche

Hydroxypyl Methylcellose: acha ọcha ma ọ bụ na-acha ọcha, nke nwere ụdị dị iche iche na-abụghị nke ionic, ngwaahịa a bụ polymen syncoelic.

Hydroxyethythythythythythythythythythythythythythyth na-acha ọcha ma ọ bụ edo edo, nke na-enweghị ọka, isi akwara bụ alkali sellification, nke bụ ihe na-abụghị ionic solulse ether.

Iji dị iche

Na ụlọ ọrụ agba, hydroxypylthylcelllose nwere ezigbo sogbulity na mmiri ma ọ bụ soloccents organic dị ka nke na-acha ọcha, na-agbasasị na ntụ. A na-eji chloride Chloride maka polymerization polymerization maka nkwụsị polyvinyl chloride, nke a na-eji ọtụtụ ebe eji akpụkpọ anụ, ngwaahịa na ihe nchekwa osisi, mkpụrụ osisi na ọrụ nchekwa akwụkwọ.

Hydroxypylthylthylcelllose: ihe fọrọ nke nta ka ọ bụrụ ethanol zuru oke, ethet, acetone; Solible na-agbanwe agbanwe na ntu oyi ma ọ bụ turchid colloidal na mmiri oyi, a na-ejikwa mkpuchi, achịcha, na-awụ ọgwụ, ọgwụ na-agwọ ọrịa, na-ahụ maka mgbasa ozi na ụlọ ọrụ ọgwụ.

Mkparịta ụka dị iche iche

Hydroxypylthylthylcelllose: ihe fọrọ nke nta ka ọ bụrụ ethanol zuru oke, ethet, acetone; soluble na doro anya ma ọ bụ nke nwere obere colloidal na mmiri oyi.

Hydroxyethythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythythy: Ọ nwere ike ịkwadebe ihe ngwọta na visciosity dị iche iche, ma nwee ezigbo nsị nnu maka electrolytes.


Oge Post: Dec-01-2022