Carbomer 980 me CAS 54182-57-9 Karbomer
Ko te Carbomer he paura ma, he kawatanga, he hygroscopicity me te kakara paku.Ka taea te rewa i roto i te wai, te waihā me te glycerol.Kei roto i te ngota ngota 56% - 58% te roopu carboxyl, no reira he ngoikore te waikawa.Ka marara te carbomer ki roto i te wai, na te whakatara i waenga i nga utu kino na te katote carboxyl, ka totoro te polymer crimped me te whakaroa i te rōrahi.Ko te pH o te 0.5% te whakamararatanga wai ko te 2.7 ~ 3.5.1% te marara wai ka taea te whakakore me nga matū kawakore ki te hanga gel.Ko 0.1% - 3.0% te kukū o te marara wai e whakamahia nuitia ana.
| Hua Ingoa: | Carbomer 980 | Puranga No. | JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Rā | FEB.02,2023 |
| Packing | 20kg/pahū | Tātaritanga Rā | FEB.02,2023 |
| Quantity | 5MT | Whakamutunga Rā | 01 FEB,2025 |
| Item | Standard | Huat | |
| Te ahua ce | Te paura ma | Te paura ma | |
| 0.5% wai otinga viscosity | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%wai otinga viscosity | 13000-30000mpa.s | 20100mpa.s | |
| 0.5% wai otinga tukunga(420mm) | ≥92% | 92.6% | |
| Te toenga ethyl acetate | ≤0.5% | 0.35% | |
| Te toenga cyclohexane | ≤0.3% | 0. 19% | |
| kiriaku waikawa | ≤0.25% | 0. 13% | |
| Ngaronga on whakamaroke | ≤2.0% | 0.72% | |
| Hua Ingoa: | Carbomer 940 | Puranga No. | JL20220510 |
| CAS | 9007-20-9 | MF Rā | MEI.10,2022 |
| Packing | 20kg/pahū | Tātaritanga Rā | MEI.10,2022 |
| Quantity | 5MT | Whakamutunga Rā | MEI.09,2024 |
| Item | Standard | Huat | |
| Te ahua ce | Te paura ma | Te paura ma | |
| 0.5% waiotinga pokey | 40000~60000mpa.s | 53400 | |
| Losson Te whakamaroke | ≤2.0% | 0.08% | |
| -COOH% | 56.0%~68.0% | 62.6% | |
| Hua Ingoa: | Carbomer 680 | Puranga No. | JL20230107 |
| CAS | 9007-20-9 | MF Rā | HAERE 07,2023 |
| Packing | 20kg/pahū | Tātaritanga Rā | HAERE 07,2023 |
| Quantity | 5MT | Whakamutunga Rā | HAERE 06,2025 |
| Item | Standard | Huat | |
| Te ahua ce | Te paura ma | Te paura ma | |
| 0.5% wai otinga viscosity | ≥45000mpa.s | 58000mpa.s | |
| 0.5% wai otinga tukunga(420mm) | ≥85% | 85.0% | |
| Te toenga ethyl acetate | ≤0.5% | 0.33% | |
| Te toenga cyclohexane | ≤0.3% | 0. 12% | |
| kiriaku waikawa | ≤0.25% | 0. 10% | |
| Ngaronga on whakamaroke | ≤2.0% | 0.83% | |
1.Ko nga mahi matua o te carbomer ko te matotoru, te aukati me te emulsification,
2.In pharmaceutics, ka taea te whakamahi hei kaihoko kiri, whakapiri, papanga paninga, whakarereke rheological (humidifier, lubricant, awhina aukati, stabilizer), me etahi atu, ka whakamahia nuitia, ina koa i nga punaha tuku rongoa hou.Kua whakamahia nuitia i te kainga me o waho.
I tenei wa, kua whakahouhia e to maatau wheketere te carbomer 940 ki te carbomer 980. Na te mea ko te Carbomer 940 taketake i whakahiatohia mai i te waikawa kiriaku me te benzene, kei roto i etahi waahanga o te toenga benzene, he mea paitini.
Kia noho haumaru ake ai, ka whakamahia e matou te cyclohexane ki te hanga Carbomer 980, kia pai ake ai o maatau hua me te pai ake o te paanga.
Ko te tikanga, he rite tonu a Carbomer 980 ki a Carbomer 940 i runga i nga ahuatanga o te viscosity me te whakawhiti marama.
Mena kaore he whakaritenga motuhake mo te whakawhiti marama me te viscosity, ka tūtohu ano matou ki a Carbomer 680, ka iti ake te utu.
25kgs/drum,9tons/20' ipu
25kgs / putea, 20tons / 20' ipu
Carbomer 980
