Ọrụ hydroxypypyl methylcellose (hpmc) na onwe

1.introdection:
Mgbakwunye ngwa ngwa onwe ya emeela ka ụlọ ọrụ owuwu site n'inye azịza dị mma na nke dị irè maka ịka nká na-adịghị mma. Otu isi ihe ndị dị mkpa na-enye aka na arụmọrụ ha bụ hydropyylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthylthyl methylcelllose (hpmc). N'isiokwu a, anyị ga-enyocha ihe na hpmc na ngwa ngwa na-agba ọsọ onwe ya, na-egosipụta mkpa ọ dị n'inweta usoro dị elu ma na-adịgide adịgide.

2.Umeghata HPMC:
Hydroxypylthylthylcelllose, a na-akpọkarị HPMC, bụ mkpụrụ osisi sellose nke sitere na polymers sitere n'okike, na-akpa cellose. A na-eji ya n'ọtụtụ ihe ndị metụtara ihe ndị nwere ihe pụrụ iche, gụnyere njigide mmiri, ikike mmiri, na nkwalite adhesion. HPMC dị na akara ule dị iche iche, nke nwere viscosity dị iche iche na nnọchi anya, na-enye ohere maka ngwa ahaziri n'usoro dị iche iche.

3.Re nke HPMC na ngwa ngwa na-enweghị atụ:
Ndobe mmiri: HPMC na-arụ ọrụ dị ka onye na-ejide mmiri na ngwa ngwa na-agba ọsọ na-agbanyụ ọkụ nke onwe ya, na-agbago usoro hydration nke ciments ciments. A na-akwalite hydrotion a na-eme ogologo oge ọrụ zuru ezu n'oge a na-etinye ngwa ngwa ma na-ebelata ike mgbawa.
Ọrụ dị mma: site na ịkwalite Nchọpụta na-agbasasị nke ngwakọta ngwakọta, Hpmc na-eme ka ọ dịkwuo mfe ma na-esoro mkpuchi elu elu. Nke a na-arụpụta ihe dị nro ma kpochapụ mkpa maka ọkwa ntuziaka dị oke ọnụ, chekwaa oge na ọrụ ọrụ.
Nkwụgide na-emegide ya: Njirimara na ngwakọta nke Hpmc na-enye aka na pemescence nke ciment, na -ebelata ntọala nke microsocks na ngwa agha. Nke a na - akwalite iguzosi ike n'ezi ihe nke usoro nke dị iche iche ma mee ka iguzogide ya na mgbawa na - akpata ya site na nrụgide ikuku ma ọ bụ ikuku.
Nchịkọta na ihe mgbakwunye: HPMC ihe ngosi kacha mma na ọtụtụ ihe eji eme ihe eji eme ihe na ngwa ngwa na-agba ọsọ, dị ka ndị na-egbochi ya, na-abanye ndị na-eme ihe nkiri. Nke a na-enye ohere maka usoro nke ngwa agha a haziri ahazi ahaziri iche na ọnọdụ gburugburu ebe obibi.
Ngwakọta na-emewanye ike: HPMC na-etolite ihe nkiri na-aga n'ihu na-aga n'ihu, na-akwalite adhesion dị n'etiti ngwa agha na mkpụrụ. Nke a na - eme ka ọ dị ike, na - ebelata ihe ọghọm nke mmechuihu ma ọ bụ na-adịghị ike, ma na-agba mbọ ogologo oge nke usoro nke sistemụ.

Ntuziaka 4.Application:
Mgbe ị na-etinye Hpmc n'ime ngwa ngwa onwe onye, ​​ọ dị mkpa iji gbasoo ntuziaka usoro onunu ogwu nyere site na ndị nrụpụta. Iji oge HPMC nwere ike ibute ọgbara ọhụrụ, oge ụfọdụ, ma ọ bụ imebi ihe ndị ọrụ. Na-ekwu okwu n'ihu, HPMC usoro ezughi oke nwere ike ibute ọrụ rụrụ arụ, belata njigide mmiri, ma ọ bụ ntụpọ dị n'elu.

Hydroxypylthylthylcelllose na-arụ ọrụ dị mkpa na ịkwalite arụmọrụ na ịdịgide nke ngwa ngwa na-efe efe. Ngwongwo ndi mmadu na - eme ka iji mee ka aru oru ike, igbagide na - eguzosi ike, na njikọta ike, na - eme ya ihe di nkpa. Site n'ịghọta ọrụ HPMC na ịgbaso ntuziaka nke ngwa, ndị ọrụ ngo nwere ike nweta ezigbo mma, ọfụma, na ọkwa dị larịị na-ezute ihe ndị a chọrọ.