Onye nrụpụta ntụ ntụ HPMC Newgreen HPMC ntụ ntụ Mgbakwunye
Nkọwa ngwaahịa
HPMC bụ odorless, keenweghiuto, na-abụghị egbu egbu cellulose ethers emepụta si eke elu molekul cellulose site usoro nke chemical nhazi na achieved.It bụ ọcha ntụ ntụ na ezi mmiri solubility. Ọ nwere ndim, adhesion, dispersing, emulsifying, film, kwụsịtụrụ, adsorption, jel, na protetive colloid Njirimara nke elu ọrụ ma nọgide na-enwe mmiri ọrụ Njirimara ect.
COA
| Ihe | Nkọwapụta | Nsonaazụ | |
| Ọdịdị | Ọcha ntụ ntụ | Ọcha ntụ ntụ | |
| Nyocha |
| Gafe | |
| Isi | Ọ dịghị | Ọ dịghị | |
| Njupụta dị larịị (g/ml) | ≥0.2 | 0.26 | |
| Ọnwụ na ihicha | ≤8.0% | 4.51% | |
| Ihe fọdụrụ na mgbanye | ≤2.0% | 0.32% | |
| PH | 5.0-7.5 | 6.3 | |
| Nkezi ịdị arọ molekụla | <1000 | 890 | |
| Ọla dị arọ (Pb) | ≤1PPM | Gafe | |
| As | ≤0.5PPM | Gafe | |
| Hg | ≤1PPM | Gafe | |
| Ọnụọgụ nje | ≤1000cfu/g | Gafe | |
| Colon Bacillus | ≤30MPN/100g | Gafe | |
| Yist & ebu | ≤50cfu/g | Gafe | |
| Ọrịa nje pathogenic | Ihe ọjọọ | Ihe ọjọọ | |
| Mmechi | Dakọtara na nkọwapụta | ||
| Ndụ nchekwa | Afọ 2 mgbe echekwara nke ọma | ||
Ọrụ
Ọ bụ polymer synthetic nke na-adịghị arụ ọrụ, viscoelastic nke a na-ejikarị na ophthalmology dị ka mmanu mmanu, ma ọ bụ dị ka ihe na-emepụta ma ọ bụ ihe na-emepụta ọgwụ ọnụ, nke a na-ahụkarị n'ụdị ngwa ahịa dị iche iche. Dị ka ihe mgbakwunye nri, hydroxypropyl methylcellulose nwere ike iji rụọ ọrụ ndị a: emulsifier, thickener, ihe nkwusioru na nnọchi nke gelatin anụmanụ.
Ngwa
Ihe mkpuchi bụ ihe mkpuchi nke a na-etinye n'elu mgbidi, nke a na-akpọkarị substrate. Ebumnuche nke itinye mkpuchi nwere ike ịbụ ihe ịchọ mma, arụ ọrụ, ma ọ bụ abụọ. Ihe mkpuchi ahụ na-agbakwụnye ihe onwunwe dị mma dị ka mgbochi ịgbasa na sagging, mmetụta na-egbuke egbuke, wdg.
Ngwungwu & Nbunye
