Hydroxypylthththththylcelllose
HydroxypylMethlllose (Hpmc) ma ọ bụ hypromellosebụ ihe omimis nke methyl cellulose ethers. Ọ bụna-acha ọcha ma ọ bụ nke na-acha ọcha ma ọ bụ gramlarcellugul etherntụ ntụ. Ọ bụ ugbu a celllosuse ethers Site na arụmọrụ kachasị mma n'ụwa, na-ejikọ ihe omimi, na-achụpụ, na-agbasa, emulsifying na edozi. Hydroxypylthyl methyl cellulose (Hpmc) bụ ihe na-adịghị mma, dị mfe iji, ma na-agbanyekwa ngwa ngwa na mmiri. Ọ bụ pollinion na ihe omimi ma nwee nri anụ ahụ pụrụ iche. Ihe omume a kapịrị ọnụ bụ ka bold:
Nkọwapụta anụ ahụ na kemịkal
| Nkowa | Hpmc60E( 2910) | Hpmc65F( 2906) | Hpmc75K( 2208) |
| Gel okpomọkụ (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (wt%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (wt%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity (CPS, 2% ngwọta) | 3, 5, 6, 15, 50,100,4000, 10000, 40000, 60000,100000, 150000,200000 | ||
Nchọpụta ụlọ
| Ewu Grade hpmc | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HpmcMP400 | 320-480 | 320-480 |
| HpmcMP60m | 48000-72000 | 24000-36000 |
| HpmcMp100m | 80000-120000 | 40000-55000 |
| HpmcMP150m | 120000-180000 | 55000-65000 |
| HpmcMP200m | 180000-240000 | 70000-80000 |
HPMC
| OmoGrade hpmc | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HpmcMP100MS | 80000-120000 | 40000-55000 |
| HpmcMP150s | 120000-180000 | 55000-65000 |
| HpmcMP200mS | 180000-240000 | 70000-80000 |
Seramic ọkwa hpmc
| Seramiiki Grade hpmc | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HpmcMp4m | 3200-4800 | 3200-4800 |
| HpmcMp6m | 4800-7200 | 4800-7200 |
| HpmcMP10m | 8000-12000 | 8000-12000 |
Cosmetic klas hpmc
| Mmasi Grade hpmc | Viscosity (NDJ, MPA.S, 2%) | Viscosity (Brookfield, MPA.S, 2%) |
| HpmcMP60MS | 48000-72000 | 24000-36000 |
| HpmcMP100MS | 80000-120000 | 40000-55000 |
| HpmcMP200mS | 160000-240000 | 70000-80000 |
Uzo ogwu hpmc
| Uzo ogwu hpmc | Viscosity (CPS) | Remaaki |
| 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 |
HPMC Grade Hpmc
| Puvc Uzo HPMC | Viscosity (CPS) | Remaaki |
| Hpmc60E50(E50) | 40-60 | Hpmc |
| Hpmc65F50 (F50) | 40-60 | Hpmc |
| Hpmc75K100 (K100) | 80-120 | Hpmc |
Uzo nri nri hpmc
| Nri Uzo HPMC | Viscosity (CPS) | Remaaki |
| 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 | MethylcelloseE461 |
Atụmatụ:
1. Ọ fọrọ nke nta ka ọ bụrụ insoluble na ethanol, ether na acetone, ma na-agbanye na ndọtị nke doro anya ma ọ bụ jiri nwayọ colloidal na mmiri oyi. Enwere ike ịgbasa ya na ụfọdụ ihe mgbazinye ihe ụfọdụ na-edozi ahụ, enwere ike ịkpụkwasị ya na mgbakọta nke mmiri-organic.
2. Ntugide nnu: Ọ dịtụ mma na ngwọta na nnu ma ọ bụ ihe mgbochi electrolytes dị ugbu a.
3. A ga-eji ọrụ dị elu: enwere ike iji ya dị ka ihe nchebe colroid, emunsuficier na ndị na-agbasa.
4 Volutese nke ihe ngwọta na-emetụta acid ma ọ bụ alkali.
Molecular usoro:
〔C6h7o2 (oh) 3-mn (och3) m (och2ch (oh) Ch3) n] x
Usoro molecular:
Ojiji nke hpmc:
Hydroxypypylth methylcellose(Hpmc) Enwere ike iji ya dị ka onye na-eto eto, na-agbasa, emulsifier, na ndị na-eme ihe nkiri, wdg.MwubeGreedi Hpmc Enwere ike iji ngwaahịa na kemịkal kwa ụbọchị, elektrọniki, resins sịntetiti, owuwu na mkpuchi, ọkwa ọgwụ Hpmc enwere ike iji yambadamba nkume, wdg, na ọkwa nri Hpmc enwere ike iji ya dị ka ihe mgbakwunye nri dị iche iche.
Ntuziaka HPMCNtuziaka:
1. Usoro mmiri ọkụ: Tinye 1/3 ma ọ bụ 2/3 nke mmiri na akpa ma kpoo ya n'elu 80(Hpmc) Nwere ike ịgbasasị na mmiri ọkụ, wee tinye ego fọdụrụ na mmiri oyi na mmiri ọkụ slurry, dị jụụ mgbe ị na-akpali.
2.(Hpmc) ntụ ntụ na nnukwu ntụ ntụ ntụ ntụ, gwakọtara ya nke ọma site na agwakọta akọrọ, wee tinye mmiri igbari ya.
3 (Hpmc) Na ihe mgbaze, wee tinye mmiri igbari ya.
Storaji:
A na-emechi ya na ebe dị jụụ.
Ndụ Ndụ:
Afọ atọ
Mbukota:
Akpa akwụkwọ 25kgs ma ọ bụeriri igba
Oge post: Jan-01-2024