Carbomer 980 with CAS 54182-57-9 Karbomer
Carbomer est solutus cerussa, cum acore, hygroscopitate et levi odore speciali.Solvitur in aqua, ethanol, et glycerolum.Moleculum 56%-58% globi carboxyl continet, itaque aegre acidicum est.Cum carbomer in aqua dispergitur, ob repulsionem inter crimina negativa quae per carboxyl ionizationem causatur, polymerus olentes extendit et in volumine dilatatur.pH 0.5% dispersio aquea est 2.7~ 3.5.1% dispersio aquea distingui potest cum substantiis alcalinis ad formam gel.Contentio dispersionis aqueae communiter adhibita est 0.1% - 3.0%.
| Productum Nomen: | Carboner 980 | Batch No. | JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Date | FEB.02,2023 |
| Packing | 20kg/drum | Analysis Date | FEB.02,2023 |
| Quantity | 5MT | Exitus Date | FEB.01,2025 |
| Item | Standard | Result | |
| Apparense | Pulvis albus | Pulvis albus | |
| 0.5% aqueus solution viscosity | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%aqueus solution viscosity | 13000-0000mpa.s | 2010mpa.s | |
| 0.5% aqueus solution transmissio(420mm) | ≥92% | 92.6% | |
| Residua ethyl acetate | ≤0.5% | 0.35% | |
| Residua cyclohexane | ≤0.3% | 0. 19% | |
| Acrylic acidum | ≤0.25% | 0. 13% | |
| Damnum on siccatio | ≤2.0% | 0.72% | |
| Productum Nomen: | Carboner 940 | Batch No. | JL20220510 |
| CAS | 9007-20-9 | MF Date | OCT.10,2022 |
| Packing | 20kg/drum | Analysis Date | OCT.10,2022 |
| Quantity | 5MT | Exitus Date | MAY.09,2024 |
| Item | Standard | Result | |
| Apparense | Pulvis albus | Pulvis albus | |
| 0.5% aqueussolution viscositas | 40000~60000mpa.s | 53400 | |
| Losson Siccatio | ≤2.0% | 0.08% | |
| -COOH% | 56.0%~68.0% | 62.6% | |
| Productum Nomen: | Carboner 680 | Batch No. | JL20230107 |
| CAS | 9007-20-9 | MF Date | JAN.07,2023 |
| Packing | 20kg/drum | Analysis Date | JAN.07,2023 |
| Quantity | 5MT | Exitus Date | JAN.06,2025 |
| Item | Standard | Result | |
| Apparense | Pulvis albus | Pulvis albus | |
| 0.5% aqueus solution viscosity | ≥45000mpa.s | 58000mpa.s | |
| 0.5% aqueus solution transmissio(420mm) | ≥85% | 85.0% | |
| Residua ethyl acetate | ≤0.5% | 0.33% | |
| Residua cyclohexane | ≤0.3% | 0. 12% | |
| Acrylic acidum | ≤0.25% | 0. 10% | |
| Damnum on siccatio | ≤2.0% | 0.83% | |
1. Praecipua munera carbonis in crasso, suspensione et emulsificatione sunt;
2. In pharmaceuticis adhiberi potest ut agens gel, tenax, materia efficiens, determinatio rheologica (humidifier, ducatus, suspensio, auxilium stabiliens), etc., et late adhibetur, praesertim in novis pharmacis systematis partus.Domi militiaeque late usus est.
In praesenti officina nostra carbomer 940 ad carbomer 980 upgraded. Quia originalis Carbomer 940 ex acido acrylico et benzene componitur, aliquantum residuum benzenae continet, quod est substantia toxica.
Ut tutior sit, cyclohexane utimur ad faciendum Carbonem 980, ut medicamenta nostra producta tutior erunt et effectus meliores erunt.
Utique Carbomer 980 idem est ac Carbomer 940 viscositatis et lucis transmissionis termini.
Si nullas speciales necessitates in luce transmissionis et viscositatis habes, nos etiam Carbomer 680 commendamus, pretium vilius erit.
25kgs/orum,9tons/20'continens
25kgs/pera,20tons/20'continens
Carboner 980
