Carbomer 980 fa'atasi ai ma le CAS 54182-57-9 Karbomer
O le Carbomer o se pauta paʻepaʻe e matala, e iai le acidity, hygroscopicity ma se manogi faapitoa. E mafai ona faʻataʻapeʻapeina i le vai, ethanol ma le glycerol. O le molecule e iai le 56% - 58% o le carboxyl group, o lea e vaivai ai le acidity. A faʻasalalauina le carbomer i le vai, ona o le feteʻenaʻiga i le va o moliaga leaga e mafua mai i le carboxyl ionization, e faʻaloaloa ma faʻalauteleina le polymer ua mimilo. O le pH o le 0.5% aqueous dispersion e 2.7 ~ 3.5. O le 1% aqueous dispersion e mafai ona faʻaleaogaina i mea alkaline e fausia ai le gel. O le faʻaputuga o le aqueous dispersion e masani ona faʻaaogaina e 0.1% - 3.0%.
| Oloa Igoa: | Carbomer 980 | Vaega No. | JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Aso | FEB.02, 2023 |
| Pfa'a'ono'ono | 20kg/palu | Su'esu'ega Aso | FEB.02, 2023 |
| Quantity | 5MT | Fa'amutaina Aso | FEB.01,2025 |
| Itaimi | Standard | Result | |
| Foliga Vaaiae | Pa'u pa'epa'e | Pa'u pa'epa'e | |
| 0.5% vai fofo visi'osi'omaga | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%vai fofo visi'osi'omaga | 13000-30000mpa.s | 20100mpa.s | |
| 0.5% vai fofo fesiitaiga(420mm) | ≥92% | 92.6% | |
| Toega etil aseta | ≤0.5% | 0.35% | |
| Toega cyclohexane | ≤0.3% | 0. 19% | |
| Akrilika 'āsi | ≤0.25% | 0. 13% | |
| Leiloa on fa'amago | ≤2.0% | 0.72% | |
| Oloa Igoa: | Carbomer 940 | Vaega No. | JL20220510 |
| CAS | 9007-20-9 | MF Aso | 10 ME, 2022 |
| Pfa'a'ono'ono | 20kg/palu | Su'esu'ega Aso | 10 ME, 2022 |
| Quantity | 5MT | Fa'amutaina Aso | 9 ME, 2024 |
| Itaimi | Standard | Result | |
| Foliga Vaaiae | Pa'u pa'epa'e | Pa'u pa'epa'e | |
| 0.5% vaifofo mafiafia | 40000~60000mpa.s | 53400 | |
| Losson Fa'amago | ≤2.0% | 0.08% | |
| -COOH% | 56.0%~68.0% | 62.6% | |
| Oloa Igoa: | Carbomer 680 | Vaega No. | JL20230107 |
| CAS | 9007-20-9 | MF Aso | IAN.07, 2023 |
| Pfa'a'ono'ono | 20kg/palu | Su'esu'ega Aso | IAN.07, 2023 |
| Quantity | 5MT | Fa'amutaina Aso | Ianuari 6, 2025 |
| Itaimi | Standard | Result | |
| Foliga Vaaiae | Pa'u pa'epa'e | Pa'u pa'epa'e | |
| 0.5% vai fofo visi'osi'omaga | ≥45000mpa.s | 58000mpa.s | |
| 0.5% vai fofo fesiitaiga(420mm) | ≥85% | 85.0% | |
| Toega etil aseta | ≤0.5% | 0.33% | |
| Toega cyclohexane | ≤0.3% | 0. 12% | |
| Akrilika 'āsi | ≤0.25% | 0. 10% | |
| Leiloa on fa'amago | ≤2.0% | 0.83% | |
1. O galuega autū a le carbomer o le fa'amālūlūina, fa'a'a'a ma le fa'a'a'a'a,
2. I vailaʻau, e mafai ona faʻaaogaina o se mea e faʻapipiʻi ai le kelu, mea e faʻapipiʻi ai le kelu, mea e ufiufi ai le kelu, mea e faʻaleleia ai le rheological (mea e faʻasusu ai le suāuu, mea e faʻasusu ai le suāuu, mea e faʻamautu ai le kelu), ma isi mea, ma e faʻaaogaina lautele, aemaise lava i faiga fou e tuʻuina atu ai vailaʻau. Ua faʻaaogaina lautele i totonu ma fafo atu o le atunuʻu.
I le taimi nei, ua faʻaleleia e le matou fale gaosi oloa le carbomer 940 i le carbomer 980. Talu ai ona o le uluai Carbomer 940 e faʻapipiʻiina mai le acrylic acid ma le benzene, o loʻo i ai se aofaʻiga patino o le benzene residue, o se mea oona.
Ina ia sili atu le saogalemu, matou te faʻaaogaina le cyclohexane e fai ai le Carbomer 980, ina ia sili atu le saogalemu o mea o loʻo i totonu o a matou oloa ma sili atu ona lelei le aafiaga.
E moni, e tutusa le Carbomer 980 ma le Carbomer 940 i tulaga o le viscosity ma le fesiitaiga o le malamalama.
Afai e leai ni ou manaʻoga faapitoa i le fesiitaiga ma le mafiafia o le malamalama, matou te fautuaina foʻi le Carbomer 680, o le a taugofie atu le tau.
25kgs/palu, 9tons/20'container
25kgs/taga, 20tons/20'container
Carbomer 980
