Uzo ogwu hpmc
Uzo ogwu hpmcNa hydroxypylthylthylthylthylthyllilose dị ọcha ma ọ bụ milking white ma ọ bụ na-enweghị ntụ, na-egbu egbu na mmiri oyi, na-egbu egbu, na -eme ka ngwọta viodal viodal , nke a na-anyụ ihe ngwọta mgbe mma, ma ọ bụrụ gel mgbe iwe. HPMC na-egbochi Ithanol, chloroform na ether. Ọ na-agbanye na solven nke methanol na methyl chloride. Ọ na-agbanyekwa na acetone gwakọtara ọnụ, methych chloride na isopropananol na ụfọdụ songes ndị ọzọ organic. Ngwọta ya nwere ike ịnagide nnu (ihe ngwọta colloidal ya), yana pH nke 1%, ihe ngwọta nke 1% bụ 6-8. Molecular nke HPMC bụ C8H15O8- (C10H18O6) -C815o, na Mass Molecular Mass bụ ihe dị ka 86,000.
Nkọwapụta kemịkal
| PNmebi iwu HPMC 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 | ||
Grade Ngwaahịa:
| PNmebi iwu HPMC 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 | ||
Akwukwo icho oru
| PlamaExpipirationsAkwukwo icho oru | PorumaaCeutacal grade 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:
HPMC nwere ezigbo mmiri na mmiri oyi. Enwere ike ịgbasa ya ka ọ bụrụ ihe ngwọta nwere obere na-akpali na mmiri oyi. Kama nke ahụ, ọ bụ n'ụzọ na-enweghị isi na mmiri ọkụ karịa 60℃Ma enwere ike ịza. Ọ bụ ihe na-abụghị ionic cellulose ether. Ngwọta ya enweghị ụgwọ ionic, anaghị eji nnu ma ọ bụ ihe ndị ọzọ eji eme ihe, ma anaghị emeghachi omume ndị ọzọ n'oge usoro nkwadebe; O nwere ihe nzuzu siri ike, na dika ogo nke dochie anya ya na ihe omumu molecular na - abawanye, o dikwa ka odi nma na allergies ma kwụsie ike; Ọ na-ejikwa ya. Dị ka ọgwụ na-emepụta ọgwụ, ọ naghị enwe ike ma ọ bụ nwee obi ụtọ. Ya mere, ọ naghị enye okpomọkụ na ọgwụ na nri. Ọ bụ kalori dị ala, nnu na-enweghị nnu, na-enweghị nnu maka ndị ọrịa mamịrị. Ọgwụ ọjọọ na nri nwere ike pụrụ iche; Ọ dịtụ mma na acid na alkalis, mana ọ bụrụ na uru PH dị elu karịrị 2 ~ 11 ma nwee oge nchekwa, ọhụụ ya ga-ebelata; Ihe o mere nke oma nwere ike inye oru elu, na-egosi oke esemokwu elu na esemokwu esemokwu; ọ nwere emulsification na usoro ụzọ abụọ, enwere ike iji ya dị ka mmachi na colloid; Ngwọta ya dị mma nwere ezigbo ihe nkiri na-akpụ akpụ akpụ, ma ọ bụ mmiri dị mma. Ihe nkiri a na-akpụ akpụ akpụ site na ya nwere uru dị na enweghị agba na ihe isi ike. Dinggbakwunye glycerin nwekwara ike ime ka ọ dị mma.
Mbukota
Tọ na-ebugharị ọkọlọtọ bụ 25kg /Eririigba
20'FCL: 9 ton na palletized; 10 a na-enweghị ike.
40'FCL:18ton na palletized;20ton na-enweghị ike.
Nchekwa:
Chekwaa ya na mma, akọrọ ebe dị n'okpuru 30 Celsius C ma chebe megide iru mmiri na ịpị, ebe ọ bụ na oge nchekwa agaghị agafe ọnwa 36.
Ndetu nchekwa:
Ihe data a dị n'elu dabere na ihe ọmụma anyị, mana achupụla ndị ahịa na-enyocha ya ozugbo. Iji zere usoro ọdịiche dị iche iche na akụrụngwa dị iche iche, biko meekwu ule tupu i jiri ya.
Oge post: Jan-01-2024