Carbomer 980 leh CAS 54182-57-9 Karbomer
Carbomer waa budo cad oo dabacsan, leh aashito, hygroscopicity iyo ur gaar ah. Waxaa lagu milmi karaa biyo, ethanol iyo glycerol. Moleekulku wuxuu ka kooban yahay 56% - 58% carboxyl group, sidaas darteed waa daciif acidic. Marka carbomer lagu kala firdhiyo biyaha, sababtoo ah diidmada udhaxeysa eedeymaha taban ee ay keento carboxyl ionization, polymer-ka qallafsan ayaa fidsan oo ku fidaa mugga. pH ee 0.5% kala firidhsanaanta aqueous waa 2.7 ~ 3.5. 1% kala firdhisanaanta aqueous waxaa lagu dhex milmi karaa walxaha alkaline si loo sameeyo jel. Xaddidaadda kala firdhinta aqueous caadi ahaan loo isticmaalo waa 0.1% - 3.0%.
| Alaabta Magaca: | Carbomer 980 | Dufcaddii No. | JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Taariikhda | FEB.02,2023 |
| Pciil | 20kg/durbaan | Falanqaynta Taariikhda | FEB.02,2023 |
| Quliddi ku ah | 5MT | Dhicis Taariikhda | FEB.01,2025 |
| Item | Standard | Nabi Muuset | |
| Muuqdae | budo cad | budo cad | |
| 0.5% biyo leh xal viscosity | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%biyo leh xal viscosity | 13000-30000mpa.s | 20100mpa.s | |
| 0.5% biyo leh xal gudbinta(420mm) | ≥92% | 92.6% | |
| Haraaga ethyl acetate | ≤0.5% | 0.35% | |
| Haraaga cyclohexane | ≤0.3% | 0.19% | |
| Acrylic aashito | ≤0.25% | 0. 13% | |
| Khasaare on qalajin | ≤2.0% | 0.72% | |
| Alaabta Magaca: | Carbomer 940 | Dufcaddii No. | JL20220510 |
| CAS | 9007-20-9 | MF Taariikhda | MAY. 10,2022 |
| Pciil | 20kg/durbaan | Falanqaynta Taariikhda | MAY. 10,2022 |
| Quliddi ku ah | 5MT | Dhicis Taariikhda | MAY.09,2024 |
| Item | Standard | Nabi Muuset | |
| Muuqdae | budo cad | budo cad | |
| 0.5% biyo lehxal viscosity | 40000 ~ 60000mpa.s | 53400 | |
| Losson Qalajinta | ≤2.0% | 0.08% | |
| -COOH% | 56.0% ~ 68.0% | 62.6% | |
| Alaabta Magaca: | Carbomer 680 | Dufcaddii No. | JL20230107 |
| CAS | 9007-20-9 | MF Taariikhda | JAN.07,2023 |
| Pciil | 20kg/durbaan | Falanqaynta Taariikhda | JAN.07,2023 |
| Quliddi ku ah | 5MT | Dhicis Taariikhda | JAN.06,2025 |
| Item | Standard | Nabi Muuset | |
| Muuqdae | budo cad | budo cad | |
| 0.5% biyo leh xal viscosity | ≥45000mpa.s | 58000mpa.s | |
| 0.5% biyo leh xal gudbinta(420mm) | ≥85% | 85.0% | |
| Haraaga ethyl acetate | ≤0.5% | 0.33% | |
| Haraaga cyclohexane | ≤0.3% | 0. 12% | |
| Acrylic aashito | ≤0.25% | 0. 10% | |
| Khasaare on qalajin | ≤2.0% | 0.83% | |
1. Shaqooyinka ugu muhiimsan ee carbomer waa dhumuc, ganaax iyo emulsification,
2.In farmashiyaha, waxaa loo isticmaali karaa sida wakiilka jel, xabagta, alaabta daahan, rheological modifier (humidifier, saliidda, gargaarka ganaax, stabilizer), iwm, oo si ballaaran loo isticmaalo, gaar ahaan hababka bixinta daroogada cusub. Waxaa si weyn looga isticmaali jiray gudaha iyo dibadda.
Waqtigan xaadirka ah, warshadeena waxay kor u qaaday karbomer 940 waxayna ka dhigtay karbomer 980. Sababtoo ah Carbomer 940 ee asalka ah waxay ka samaysan tahay acrylic acid iyo benzene, waxay ka kooban tahay qadar go'an oo ka mid ah haraaga benzene, taas oo ah walxo sun ah.
Si aan u badbaadno, waxaan isticmaalnaa cyclohexane si aan u samayno Carbomer 980, si maaddooyinka alaabtayadu ay u noqdaan kuwo badbaado leh oo saameyntuna ay fiicnaan doonto.
Dabcan, Carbomer 980 waxay la mid tahay Carbomer 940 marka la eego viscosity iyo gudbinta iftiinka.
Haddii aadan lahayn shuruudo gaar ah oo ku saabsan gudbinta iftiinka iyo viscosity, waxaan sidoo kale kugula talineynaa Carbomer 680, qiimuhu wuxuu noqon doonaa mid jaban.
25kgs/durbaan,9ton/20'konteenar
25kgs/bac,20tons/20'konteenar
Carbomer 980
