Ihe omume a na-ewu ewu maka hydroxyethyl methyl Counts hydroposelthypypyl methyl celluse ether Hpmc maka iwu
Nweta ihe ụtọ ndị ahịa bụ ebumnuche ụlọ ọrụ anyị n'enweghị njedebe. Anyị ga-eme ezigbo mbọ iji mepụta ngwongwo ọhụụ na nke kachasị mma ma nye gị ụlọ ọrụ na-ere ihe na-akwụ ụgwọ, na-anabata ndị na-ere ahịa na-ekwu okwu maka ngwaahịa na echiche anyị !!
Nweta ihe ụtọ ndị ahịa bụ ebumnuche ụlọ ọrụ anyị n'enweghị njedebe. Anyị ga-eme ezigbo mgbalị iji mepụta ngwongwo dị mma na nke kachasị elu, na-ezute ihe ndị ị chọrọ ma nye gị na ụlọ ọrụ na-ere ahịaHPMC na HPMC ntụ ntụ, Anyị kwenyere na igosipụta mmekọrịta ndị ahịa nwere ahụike na mmekọrịta dị mma maka azụmahịa. Imekorita nke oma na ndi ahia anyi enyerela anyi aka imeputa otutu ngbanwe ma rigo uru. Ngwongwo anyị enwetala nnabata anyị zuru ebe niile na afọ ojuju nke ndị ahịa anyị zuru ụwa ọnụ.
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 ihe ụtọ ndị ahịa bụ ihe ụtọ bụ ebumnuche ụlọ ọrụ anyị n'enweghị njedebe. Anyị ga-eme ezigbo mbọ iji mepụta ngwongwo ọhụụ na nke kachasị mma ma nye gị ụlọ ọrụ na-ere ihe na-akwụ ụgwọ, na-anabata ndị na-ere ahịa na-ekwu okwu maka ngwaahịa na echiche anyị !!
Ihe omume a ma ama makaHPMC na HPMC ntụ ntụ, Anyị kwenyere na igosipụta mmekọrịta ndị ahịa nwere ahụike na mmekọrịta dị mma maka azụmahịa. Imekorita nke oma na ndi ahia anyi enyerela anyi aka imeputa otutu ngbanwe ma rigo uru. Ngwongwo anyị enwetala nnabata anyị zuru ebe niile na afọ ojuju nke ndị ahịa anyị zuru ụwa ọnụ.