Hydroxyethyhyl cellulose cellulose hec mo te peita o te papa kohatu ma te peita kohatu tanu
Ko te kounga o runga pono me te tatauranga nama nui ko ta maatau maataapuna, ka awhina i a maatau ki te tuunga runga. Ko te piri ki te teneti o te "kounga tuatahi, ko te tino rangatiratanga o te hydroxyethyl sellulose, he tino tumanako ki te whakarato i a koe me to umanga iti. Mena he mea ka taea e tatou te mahi maau, ka pai ake tatou ki te mahi. Nau mai ki ta maatau taputapu whakangao mo te haere.
Ko te kounga o runga pono me te tatauranga nama nui ko ta maatau maataapuna, ka awhina i a maatau ki te tuunga runga. Piri ki runga i te tenet o te "kounga tuatahi, rangatira rangatira" moHaina Hec me te Thickener, Ko ta maatau kaupapa ko te "ki te tuku i nga hua taahiraa tuatahi me te ratonga pai mo o taatau kaihoko, na reira ka mohio koe me whai painga koe ma te mahi tahi". Mena kei te aro atu koe ki tetahi o a maatau hua, e hiahia ana ranei ki te korero mo tetahi ota ritenga, tena koa koa kia whakapā atu ki a maatau. Kei te titiro whakamua matou ki te hanga hononga pakihi angitu me nga kiritaki hou huri noa i te ao i te wa tata.
Whakaahuatanga Hua
Hydroxypropyl methyl cellulose (HPMC)
He tātai konukawata
Hypromatose (hydroxypropylmethylcellcelose: HPMC) momo whakakapinga 2910, 2906, 2208 (USP)
Nga taonga a tinana
- White, kowhai ranei te paura ma
- te rewa i roto i te whakaranu i te konupora, i te whakarewa ranei
- Te hanga kiriata maamaa ina tango atu
- Kaore he tauhohenga matū me te tarukino e tika ana ki tana rawa kaore i te Ionic
- Te taumaha o te ngota: 10,000 ~ 1,000,000
- Gel Point: 40 ~ 90 ℃
- Point Aunoa-Aunoa: 360 ℃
HydroxyPropyl methylcellose (HPMC) Ko te karaehe rongoā hypromeelelse me te taapiri, ka taea te whakamahi hei threckener, marara, emulsifier me te kaihoko-kiriata.
Ko nga momo tohu a te celllosel conterl (usp, bp) me nga momo whakakapinga e toru. Ko te kaitakaro me te penupenu rakau, te whakatutuki i nga whakaritenga katoa o te USp, Ep, BP, me nga tohu koowha.
I roto i te mahinga whakangao, ka whakatauhia te miro taiao tino ki te methyl chloride, me te whakakotahitanga ranei o te metyl chloride me te propoylene o te miihini-kore-kore-ino. Kaore he rauemi kararehe e whakamahia ana i roto i te hanga HPMC.HPMC ka taea te whakamahi hei taapiri mo nga momo inenga totoka penei i nga papa me nga karamu. He maha nga mahi, hei tauira, i te whakaurutanga o te wai, te mahi i te kohinga paruru na tona kaha, me te whakaputanga kiriata.
Ka whakaratohia e te HPMC te maha o nga mahi penei i te pupuri i te wai, te kowhatu whakamarumaru, te mahi a te mata, te tuku i te whakaputanga. Ko te mea kore-whatu-Ionic he ātete ki te tote ki waho ka mau ki te ph-whānuitanga. Ko nga tono angamaheni o te HPMC e tarai ana mo nga momo inenga totoka penei i te papa me nga karamu, i te matotoru ranei mo nga tono wai.
Ko te HPRMA HPMC ka tae mai ki te 3 ki te 200,000 CPS, ka taea te whakamahi whanui mo te paninga papa, te whakakao, te papatipu HPMC huawhenua.
Whakahoahoa matū
| Hypromatose Tautanga | 60E (2910) | 65f (2906) | 75k (2208) |
| Te pāmahana o te gel (℃) | 58-64 | 62-68 | 70-90 |
| METOXY (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 |
| Tirohanga (cps, 2% otinga) | 3, 5, 6, 15, 15, 100, 400,4000,40, 40000, 60000,100000,150000,200000 | ||
Tohu hua
| Hypromatose Tautanga | 60E (2910) | 65f (2906) | 75k (2208) |
| Te pāmahana o te gel (℃) | 58-64 | 62-68 | 70-90 |
| METOXY (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 |
| Tirohanga (cps, 2% otinga) | 3, 5, 6, 15, 15, 100, 400,4000,40, 40000, 60000,100000,150000,200000 | ||
Puka tono
Ko te HPMC a Pharma Ka taea e te HPMC te whakaputa i nga whakatakotoranga tuku-tuku me te ngawari o te tikanga-herea e whakamahia ana. Ko te Tohu Parma e tuku ana i te rere paura pai, te whakakotahi ihirangi, me te horahanga, te pai ki a raatau mo te whakakotahitanga tika.
| Tono Tono Pharma | HPMC kōeke phirma | Inenga |
| Te nuinga o te gaxive | 75k4000,7K100000 | 3-30% |
| Kirikete, Gels | 60e4000,7K4000 | 1-5% |
| Te faaineineraa ophthalmic | 60e4000 | 01. - 0.5% |
| Ma te maturuturu o te kanohi | 60e4000 | 0.1-0.5% |
| Te aukati i te kaihoko | 60e4000, 75k4000 | 1-2% |
| Anticids | 60e4000, 75k4000 | 1-2% |
| Papa Tapahi | 60e5, 60e15 | 0.5-5% |
| Whakapaa Te Whakatutukitanga | 60e5, 60e15 | 2-6% |
| Nga koti papa | 60e5, 60e15 | 0.5-5% |
| Whakahau i te Matrix | 75k100000,7K15000 | 20-55% |
Nga waahanga me nga painga
- Ka whakapai ake i nga ahuatanga o te rere hua
- ka whakaiti i nga waa tukatuka
- He tohu taapiri, he pumau tonu
- te whakapai ake i te whakakotahi ihirangi
- ka whakaiti i nga utu whakaputa
- Ka mau tonu te kaha o te kaha i muri i te taapiri takirua (te whakakotahitanga roller)
Whiu
Ko te kohinga paerewa he 25kg / pa
20'fcl: 9 ton me te palletized; 10 ton unpalledizzzzz.
40'fcl: 18 ton me te palletized; 20 ton unpalletized.
Ko te kounga o runga pono me te tatauranga nama nui ko ta maatau maataapuna, ka awhina i a maatau ki te tuunga runga. Ko te piri ki te teneti o te "kounga tuatahi, ko te tino rangatiratanga o te hydroxyethyl sellulose, he tino tumanako ki te whakarato i a koe me to umanga iti. Mena he mea ka taea e tatou te mahi maau, ka pai ake tatou ki te mahi. Nau mai ki ta maatau taputapu whakangao mo te haere.
Utu nui rawa atuHaina Hec me te Thickener, Ko ta maatau kaupapa ko te "ki te tuku i nga hua taahiraa tuatahi me te ratonga pai mo o taatau kaihoko, na reira ka mohio koe me whai painga koe ma te mahi tahi". Mena kei te aro atu koe ki tetahi o a maatau hua, e hiahia ana ranei ki te korero mo tetahi ota ritenga, tena koa koa kia whakapā atu ki a maatau. Kei te titiro whakamua matou ki te hanga hononga pakihi angitu me nga kiritaki hou huri noa i te ao i te wa tata.
