Mpempe akwụkwọ na-ahụ maka ihe ndị na-eme ihe ngosi nke ọma na-eme ihe ngosi
Ka ị nwee ike ịmepụta ihe ndị ahịa na-ahụ maka ihe ndị ahịa chọrọ, a na-arụ ọrụ anyị niile n'ahịrị "dị elu, ọnụahịa ọsọ ọsọ, ọrụ ngwa ngwa mepụtara nke ọma 300-200000 viscosity Hydroxy propyl methyl methyl cellulose eth hpmc, anyị na-ele anya na-ehibe ịmalite ụlọ ọrụ papa ogologo oge na gị. Ekelere okwu gị na ndụmọdụ gị.
Ka ị nwee ike rụọ ọrụ onye ahịa chọrọ, arụmọrụ niile na-arụ ọrụ n'usoro anyị na-eji usoro anyị "dị oke egwu, ọnụahịa ọsọ ọsọ, ọrụ ngwa ngwa" makaChina cellulose ether, hydroxypylthyl methyl celluloseỌzọkwa, ndị ọkachamara na ndị ọkachamara na ndị ọkachamara na-akwado anyị, ndị nwere nnukwu nka na ngalaba ha. Ndị ọkachamara ndị a na-arụ ọrụ na ibe ha iji na-achụ ndị ahịa anyị ọtụtụ ngwaahịa dị iche iche.
Nkọwa nke ngwaahịa
Hydroxypylthylthth cellulose (hpmc)
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.
Toiculose ether mejupụtara methy cellulose (USP, EP, BP) na ụdị atọhydroxypylthyl methyl cellulose(hypromellose USP, EP, BP, CP) ọ bụla dị iche iche na-adị iche na ngwaahịa upp, na-ezute ihe niile achọrọ nke USP, EP, bp, na asambodo kosher na spal. .
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.
Quicell HPMC na-enye ọtụtụ ọrụ dị ka njigide mmiri, na-echebe onwe gị, ebe a na-arụ ọrụ. 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 | Keofe 6 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 | Keofe 6 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; 1 tonpalletized.
Yabụ na ị nwere ike ịrụpụta ihe ndị ahịa kachasị mma, arụmọrụ niile na-arụ ọrụ n'usoro anyị "dị oke egwu, ọrụ ọsọ ọsọ na-enweghị atụ na-eme nke ọma Ntụ ntụ ntụ ntụ ntụ, anyị na-ele anya n'ihu na-ehibe ịmalite ụlọ ọrụ ụlọ ọrụ ogologo oge na gị. Ekelere okwu gị na ndụmọdụ gị.
Ezubere nke ọmaChina cellulose ether, Hydroxypyl Methyl Cellulose, n'ihu, a na-akwado anyị site na ndị ọkachamara na ndị ọkachamara na-akwado anyị, ndị nwere nnukwu nka na ngalaba ha. Ndị ọkachamara ndị a na-arụ ọrụ na ibe ha iji na-achụ ndị ahịa anyị ọtụtụ ngwaahịa dị iche iche.
