Hydroxypropyl Methylcellulose
HydroxypropylMethylcellulose (HPMC) ko hypromelloseasali nes methyl cellulose ethers. Yana dafari ko ashe-fari fibrous ko granularcellulose etherfoda. A halin yanzu shi ne cellulose ethers tare da mafi kyawun aiki a duniya, haɗaɗɗen kauri, dakatarwa, tarwatsawa, emulsifying da ƙarfafawa. Hydroxypropyl methyl cellulose (HPMC) ba mai guba bane, mai sauƙin amfani, kuma cikin sauƙi mai narkewa cikin ruwa. Yana da polyanion a cikin maganin ruwa kuma yana da kaddarorin jiki na musamman. Takamammen aikin shine kamar yadda kasa:
Ƙayyadaddun Jiki da Chemical
| Ƙayyadaddun bayanai | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K( 2208) |
| Gel zafin jiki (℃) | 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 |
| Dankowa (cps, 2% Magani) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000, 100000,150000,200000 | ||
Babban darajar HPMC
| Ginin GFarashin HPMC | Dangantaka (NDJ, mPa.s, 2%) | Dangantaka (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 |
Detergent darajar HPMC
| Wanke hannuGFarashin HPMC | Dangantaka (NDJ, mPa.s, 2%) | Dangantaka (Brookfield, mPa.s, 2%) |
| HPMCMP100MS | 80000-120000 | 40000-55000 |
| HPMCSaukewa: MP150MS | 120000-180000 | 55000-65000 |
| HPMCMP200MS | 180000-240000 | 70000-80000 |
Babban darajar HPMC
| yumbu GFarashin HPMC | Dangantaka (NDJ, mPa.s, 2%) | Dangantaka (Brookfield, mPa.s, 2%) |
| HPMCMP4M | 3200-4800 | 3200-4800 |
| HPMCMP6M | 4800-7200 | 4800-7200 |
| HPMCMP10M | 8000-12000 | 8000-12000 |
Cosmetic darajar HPMC
| Kayan shafawa GFarashin HPMC | Dangantaka (NDJ, mPa.s, 2%) | Dangantaka (Brookfield, mPa.s, 2%) |
| HPMCMP60MS | 48000-72000 | 24000-36000 |
| HPMCMP100MS | 80000-120000 | 40000-55000 |
| HPMCMP200MS | 160000-240000 | 70000-80000 |
Pharmaceutical darajar HPMC
| Pharmaceutical darajar HPMC | Dankowa (cps) | Magana |
| 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 |
Babban darajar HPMC
| PVC Babban darajar HPMC | Dankowa (cps) | Magana |
| HPMC60E50(E50) | 40-60 | HPMC |
| HPMC65F50 (F50) | 40-60 | HPMC |
| HPMC75K100 (K100) | 80-120 | HPMC |
Babban darajar HPMC
| Abinci Babban darajar HPMC | Dankowa (cps) | Magana |
| 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 |
| Saukewa: MC55A30000 (Farashin MX0209) | 24000-36000 | MethylcelluloseE461 |
Siffofin:
1. Solubility: Yana kusan rashin narkewa a cikin cikakken ethanol, ether da acetone, kuma yana narke cikin bayani mai haske ko ɗan turbid colloidal a cikin ruwan sanyi. Ana iya narkar da shi a cikin wasu kaushi na kwayoyin halitta, kuma ana iya narkar da shi a cikin gauraye da sauran kaushi na ruwa-kwayoyin halitta.
2. Juriya na Gishiri: Yana da ingantacciyar kwanciyar hankali a cikin mafita mai ruwa lokacin da gishirin ƙarfe ko na'urorin lantarki ke nan.
3. Ayyukan saman: ana iya amfani da shi azaman kariya ta colloid, emulsifier da dispersant.
4. PH-kwantar da hankali: PH darajar ne in mun gwada da barga a cikin kewayon 3.0 ~ 11.0. Dankin maganin ruwa yana da wuya acid ko alkali ya shafa.
Tsarin kwayoyin halitta:
〔C6H7O2(OH)3-mn(OCH3)m(OCH2CH(OH)CH3)n]x
Tsarin tsarin kwayoyin halitta:
Amfani Farashin HPMC:
Hydroxypropyl methylcellulose(HPMC) za a iya amfani da a matsayin thickener, dispersant, emulsifier, da film-forming wakili, da dai sauransu.GinaDaraja HPMC Ana iya amfani da samfuran a cikin sinadarai na yau da kullun, kayan lantarki, resins na roba, gini da sutura, ƙimar magunguna HPMC za a iya amfani da akwamfutar hannu shafi, da sauransu, da kuma darajar abinci HPMC za a iya amfani da a matsayin daban-daban abinci Additives.
Jagoran HPMCUmarni:
1. Hanyar ruwan zafi: Ƙara 1/3 ko 2/3 na ruwa a cikin akwati kuma zafi shi zuwa sama da 80. Na farko hydroxypropyl methyl cellulose(HPMC) za a iya tarwatsawa daidai a cikin ruwan zafi, sa'an nan kuma ƙara sauran adadin ruwan sanyi zuwa A cikin ruwan zafi mai zafi, sanyi bayan motsawa.
2. Hanyar hadawa foda: haxa hydroxypropyl methyl cellulose(HPMC) foda da sauran sinadaran foda mai yawa, sai a watsar da shi sosai ta hanyar bushewa, sannan a zuba ruwa ya narke..
3. Organic sauran ƙarfi wetting Hanyar: da farko tarwatsa ko jika da hydroxypropyl methyl cellulose (HPMC) tare da kaushi na halitta, sa'an nan kuma ƙara ruwa don narkar da shi.
Adanawa:
an rufe shi a wuri mai sanyi da bushewa.
Rayuwar rayuwa:
shekaru uku
Shiryawa:
25Kgs takarda jakar kozaren ganga
Lokacin aikawa: Janairu-01-2024