Ọdị ala moq maka hydroxyppropyythyl methyl colunlose ether Hpmc maka tames dabere na tames
Iji usoro nhazi dị mma nke sayensị, ịdị mma dị elu ma nweekwa okwukwe dị elu, anyị na-enweta aha ọma na-arịa ọrịa HPMC nke ọma maka tames, anyị anọwo na-arụ ọrụ ihe karịrị afọ iri. Anyị raara onwe anyị nye maka ngwaahịa dị mma na nkwado ndị ahịa. Anyị na-akpọ gị òkù ileta ụlọ ọrụ anyị maka njem a na-eme njem na Nduzi Azụmaahịa.
Iji usoro nhazi dị mma nke sayensị dị mma ma nwee okwukwe dị elu, anyị na-enweta nnukwu aha ma were ngalaba aHPMC na hydroxyppropyythlthylcelllose, Na-agbaso ya na njikwa nri nke "ijikwa ezi obi, na-emeri nke ịdị mma", anyị na-anwa ike anyị iji nye ndị ahịa anyị ezigbo ahịa. Anyị na-atụ anya inwe ọganihu ọnụ na ndị ahịa ụlọ na mba ụwa.
Nkọwa nke ngwaahịa
Igwe eji eme ihe
Molular
Hypromellose (hydroxylmethylcelllose: Hpmc) thatdị 2910, 2906, 2208 (USP)
Njirimara anụ ahụ
- White ma ọ bụ na-acha ọcha ntụ ntụ
- soluble na agwakọta organic ma ọ bụ ihe mgbochi
- na-eme ka ihe nkiri chegharịrị mgbe ihe na-acha ọcha wepụ
- Enweghị mmeghachi omume kemịkal n'ihi ọgwụ ya na-abụghị ionic
- Igolulular: 10,000 ~ 1,000,000
- Gel Point: 40 ~ 90 ℃
- Ntuziaka akpaaka: 360 ℃
Sydroxypyl Methylcelllose (HPMC) Gractaryciatical ọgwụ bụ ọgwụ hypromollose na mgbakwunye, nke enwere ike iji ya dị ka onye isi, dispersifier na onye na-eme ihe nkiri.
A na-enwetakwa ụdị ihe nkiri methyn cellulose (Hyp, BP) ọ bụla na-eme ka ọ dị iche iche, na-eme ihe niile nke USP, na-ezute ihe niile achọrọ Asambodo kosher na mpio.
Na usoro nrụpụta, dị oke ọcha eke na Metyl chloride ma ọ bụ na njikọta nke methyl chloride na propylene oxide, na-abụghị ionic cellulse ether. A na-eji akụrụngwa akụ na mmepụta hpmc.hpmc dị ka ihe mgbochi maka ụdị onunu ogwu dịka mbadamba na granules. Ọ na-arụkwa ọrụ dị iche iche, maka njigide mmiri, na-eme ka njigide mmiri na-eme ka ọ bụrụ colloid n'ihi na ọrụ ya, na-akwagide, na ihe nkiri.
Na-enye ọrụ dị iche iche dịka njigide mmiri, na-echebe colloid, ebe a na-eme ihe. Ọ bụ ogige na-adịghị eguzogide na-eguzogide iji sachapụ ma kwụsie ike n'elu otu ụzọ. A na-ahụkarị ngwa HPMC bụ ihe mgbochi na ụdị onunu ogwu dị ka mbadamba na granules ma ọ bụ isi maka ngwa mmiri.
CPT plama hpmc na-abịa site na 3 ruo 200,000 cps, ma enwere ike iji ya maka mkpokọta mbadamba, granila, kwụsie ike na mkpụrụ osisi HPMC.
Nkọwapụta kemịkal
| Hypromellose Nkowa | 60e (2910) | 65F (2906) | 75k (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, 400,4000, 10000, 40000, 60000,150000,150000,15000 | ||
Ọkwa ngwaahịa
| Hypromellose Nkowa | 60e (2910) | 65F (2906) | 75k (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, 400,4000, 10000, 40000, 60000,150000,150000,15000 | ||
Akwukwo icho oru
Usoro Prumata HPMC na-enyere aka imepụta usoro nke usoro a na-achịkwa na ịdị mma nke usoro usoro mbadamba nke ọtụtụ. Mpempe akwụkwọ Plamp na-enye ezigbo ntụ ntụ, ịdị ọcha ọdịnaya, na-eme ka ha dabara adaba maka mkpakọ ọnụ.
| Ngwa Phitama Exchanicts | PHAM RAMA HPMC | Usoro onunu ogwu |
| Nnukwu laxtive | 75k4000,75K100000 | 3-30% |
| Akwa, gels | 60E4000,75K4000 | 1-5% |
| Nkwadebe | 60E4000 | 01.-0,5% |
| Anya na-agbada | 60E4000 | 0.1-0.5% |
| Akwụsị Gị Onye Ozi | 60e4000, 75k4000 | 1-2% |
| Antancids | 60e4000, 75k4000 | 1-2% |
| Mbadamba nkume | 60e5, 60E15 | 0,5-5% |
| Mgbakọ Mbikpọ ahụ | 60e5, 60E15 | 2-6% |
| Mbadamba ụrọ | 60e5, 60E15 | 0,5-5% |
| Na-achịkwa matriks | 75k100000,75K15000 | 20-55% |
Atụmatụ na uru
- melite njirimara ngwaahịa
- na - ebelata oge nhazi
- Profaịlụ, profaịlụ nke mgbasa
- na-emeziwanye ụdị ọdịnaya ọdịnaya
- na - ebelata ego mmepụta
- na-ejigide ike na Tensile mgbe compation compaction (polter compaction)
Mbukota
Nchikota ọkọlọtọ bụ 25kg / Drum
20'FCL: 9 ton na palletized; 10 a na-enweghị ike.
40'fcl: 18 ton na palletized; A na-ahụkarị usoro nhazi nke sayensị dị mma ma nweekwa okwukwe dị elu, anyị na-enweta nnukwu aha na-eme ka taime ya, anyị anọwo na-arụ ọrụ ihe karịrị afọ iri. Anyị raara onwe anyị nye maka ngwaahịa dị mma na nkwado ndị ahịa. Anyị na-akpọ gị òkù ileta ụlọ ọrụ anyị maka njem a na-eme njem na Nduzi Azụmaahịa.
Ala moq makaHPMC na hydroxyppropyythlthylcelllose, Na-agbaso ya na njikwa nri nke "ijikwa ezi obi, na-emeri nke ịdị mma", anyị na-anwa ike anyị iji nye ndị ahịa anyị ezigbo ahịa. Anyị na-atụ anya inwe ọganihu ọnụ na ndị ahịa ụlọ na mba ụwa.
