Hydroxypropyl methylcellse
HydroxyPropylMEthylcellse (HPMC) cyangwa hypromelloseni inkomokos ya methyl selile Abakora. Nifibrous yera cyangwa yera cyangwa granularselile etherifu. Ubu ni selile Abakora Hamwe nibikorwa byiza kwisi, guhuza uburinga, guhagarikwa, gukwirakwiza, gutera hejuru no guhungabana. Hydroxypropyl methyl selile (HPMC) ntabwo ari uburozi, byoroshye gukoresha, no gushonga byoroshye mumazi. Ni polyanion mu gisubizo gitangaje kandi gifite imitungo idasanzwe. Imikorere yihariye ni Nka shitingi:
Ibisobanuro by'umubiri na chimique
| Ibisobanuro | Hpmc60E( 2910) | Hpmc65F( 2906) | Hpmc75K( 2208) |
| Ubushyuhe bwa gel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0.4.0 |
| HydroxyPropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% Igisubizo) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000.15000, 150000.200000 | ||
Icyiciro cyo kubaka HPMC
| Kubaka G.Rade HPMC | Viscosity (ndj, mpa.s, 2%) | Vicosity (Brookfield, Mpa.S, 2%) |
| HpmcMP400 | 320-480 | 320-480 |
| HpmcMp60m | 48000-72000 | 24000-36000 |
| HpmcMp100m | 80000-120000 | 40000-5000 |
| HpmcMP150M | 120000-180000 | 55000-65000 |
| HpmcMp200m | 180000-240000 | 70000-80000 |
Icyiciro cyo gukumira HPMC
| IbikoreshoGRade HPMC | Viscosity (ndj, mpa.s, 2%) | Vicosity (Brookfield, Mpa.S, 2%) |
| HpmcImp100m | 80000-120000 | 40000-5000 |
| HpmcMp150ms | 120000-180000 | 55000-65000 |
| HpmcMp200mS | 180000-240000 | 70000-80000 |
Icyiciro ceramic HPMC
| Ceramic GRade HPMC | Viscosity (ndj, mpa.s, 2%) | Vicosity (Brookfield, Mpa.S, 2%) |
| HpmcMp4m | 3200-4800 | 3200-4800 |
| HpmcMp6m | 4800-7200 | 4800-7200 |
| HpmcImp.10 | 8000-12000 | 8000-12000 |
Icyiciro cyo kwisiga HPMC
| Cosmetic GRade HPMC | Viscosity (ndj, mpa.s, 2%) | Vicosity (Brookfield, Mpa.S, 2%) |
| HpmcMp60m | 48000-72000 | 24000-36000 |
| HpmcImp100m | 80000-120000 | 40000-5000 |
| HpmcMp200mS | 160000-240000 | 70000-80000 |
Icyiciro cya farumasi hpmc
| Icyiciro cya farumasi hpmc | Vicosity (CPS) | Amagambo |
| Hpmc60E5 (E5) | 4.0-6.0 | HpmcHypromellose 2910 |
| Hpmc60E6 (E6) | 4.8-7.2 | |
| Hpmc60E15 (E15) | 12.0-18.0 | |
| Hpmc60E4000 (E4M) | 3200-4800 | |
| Hpmc65F50 (F50) | 40-60 | HpmcHypromellose 2906 |
| Hpmc75K100 (k100) | 80-120 | HpmcHypromellose 2208 |
| Hpmc75K4000 (K4m) | 3200-4800 | |
| Hpmc75K100000 (k100m) | 80000-120000 |
PVC Icyiciro cya HPMC
| Pvc Icyiciro HPMC | Vicosity (CPS) | Amagambo |
| Hpmc60E50(E50) | 40-60 | Hpmc |
| Hpmc65F50 (F50) | 40-60 | Hpmc |
| Hpmc75K100 (k100) | 80-120 | Hpmc |
Ikirere HPMC
| Ibiryo Icyiciro HPMC | Vicosity (CPS) | Amagambo |
| Hpmc60E5 (E5) | 4.0-6.0 | Hpmc e464 |
| Hpmc60E15 (E15) | 12.0-18.0 | |
| Hpmc65F50 (F50) | 40-60 | Hpmc e464 |
| Hpmc75K100000 (k100m) | 80000-120000 | Hpmc e464 |
| MC 55A30000 (Mx0209) | 24000-36000 | MethylcellseE461 |
Ibiranga:
1. Gusa Irashobora gushonga mubintu bimwe na bimwe, kandi birashobora kandi gushonga muburyo butandukanye bwo gukemura amazi-kama.
2. Kurwanya umunyu: birahagaze neza mubisubizo byateganijwe mugihe iminyururu cyangwa amashanyarazi kama electrolytes irahari.
3. Igikorwa cyo hejuru: Irashobora gukoreshwa nkumurinzi wa Colloid, emalifier no gutatana.
4. Guhagarara: Guha agaciro PH birahagaze neza murwego rwa 3.0 ~ 11.0. Viscolity yibisubizo bitangaje ntibiterwa na aside cyangwa alkali.
Formulare ya molecular:
〔C6h7o2 (OH) 3-MN (Och3) M (Och2ch (OH) ch3) n] x
MoleCular Inyungu:
Ikoresha ya HPMC:
Hydroxypropyl methylcellse(HPMC) Irashobora gukoreshwa nkumunyengere, usannye, emalifier, hamwe numukozi wa firime, nibindi.KubakaAmanota Hpmc Ibicuruzwa birashobora gukoreshwa mumiti ya buri munsi, ibikoresho bya elegitoroniki, ibyokurya bya sinthetike, kubaka no kwikuramo, amanota ya farumasi Hpmc irashobora gukoreshwa muriigikoma, nibindi, hamwe nibiribwa Hpmc irashobora gukoreshwa nkinyongera zidasanzwe.
Ubuyobozi bwa HPMCAmabwiriza:
1..(HPMC) Birashobora gutatana cyane mumazi ashyushye, hanyuma wongere umubare usigaye wamazi akonje kumazi ashyushye, akonje nyuma yo gukangura.
2. Uburyo bwo kuvanga powder: Kuvanga hydroxypropyl methyl selile(HPMC) Ifu ifite umubare munini wibindi bikoresho byo mu ifu, gutatanya neza no gukama, hanyuma wongere amazi kugirango ubijugunye.
3. Ibinyabuzima byoroheje uburyo bwo gutombora: Gutatana bwa mbere cyangwa utose hydroxyPropyl methyl selile (HPMC) hamwe na kamwe, hanyuma wongere amazi kugirango ubishe.
Ububiko:
bifunze ahantu hakonje kandi humye.
Ubuzima Bwiza:
Imyaka itatu
Gupakira:
25kgs impapuro zipaki cyangwafibre ingoma
Igihe cyo kohereza: Jan-01-2024