Carbomer 980 tare da CAS 54182-57-9 Karbomer
Carbomer sako-sako da farin foda ne, tare da acidity, hygroscopicity da ɗan ƙaramin ƙamshi na musamman. Ana iya narkar da shi a cikin ruwa, ethanol da glycerol. Kwayoyin halitta ya ƙunshi 56% - 58% carboxyl kungiyar, don haka yana da rauni acidic. Lokacin da aka watsar da carbomer a cikin ruwa, saboda ƙin yarda tsakanin cajin da ba a so ba ta hanyar ionization carboxyl, crimped polymer yana shimfiɗa kuma yana faɗaɗa cikin ƙara. A pH na 0.5% ruwa watsawa ne 2.7 ~ 3.5. 1% ruwa watsawa za a iya neutralized tare da alkaline abubuwa don samar da gel. Matsakaicin watsawar ruwa da aka saba amfani da shi shine 0.1% - 3.0%.
| Samfura Suna: | Karbomer 980 | Batch No. | Saukewa: JL20230202 |
| CAS | 9007-20-9/54182-57-9 | MF Kwanan wata | FEB.02,2023 |
| Pzagi | 20kg/drum | Bincike Kwanan wata | FEB.02,2023 |
| Quantity | 5MT | Karewa Kwanan wata | FEB.01,2025 |
| Item | Standard | Result | |
| Bayyanae | Farin foda | Farin foda | |
| 0.5% ruwa mai ruwa mafita viscosity | 40000-60000mpa.s | 52100mpa.s | |
| 0.2%ruwa mai ruwa mafita viscosity | 13000-30000mpa.s | 20100mpa.s | |
| 0.5% ruwa mai ruwa mafita watsawa(420mm) | ≥92% | 92.6% | |
| Ragowa ethyl acetate | ≤0.5% | 0.35% | |
| Ragowa cyclohexane | ≤0.3% | 0.19% | |
| Acrylic acid | ≤0.25% | 0.13% | |
| Asara on bushewa | ≤2.0% | 0.72% | |
| Samfura Suna: | Karbomer 940 | Batch No. | Saukewa: JL20220510 |
| CAS | 9007-20-9 | MF Kwanan wata | MAYU 10,2022 |
| Pzagi | 20kg/drum | Bincike Kwanan wata | MAYU 10,2022 |
| Quantity | 5MT | Karewa Kwanan wata | MAY.09,2024 |
| Item | Standard | Result | |
| Bayyanae | Farin foda | Farin foda | |
| 0.5% ruwa mai ruwamafita danko | 40000 ~ 60000mpa.s | 53400 | |
| Losson Bushewa | ≤2.0% | 0.08% | |
| -COOH% | 56.0% ~ 68.0% | 62.6% | |
| Samfura Suna: | Karbomer 680 | Batch No. | Saukewa: JL20230107 |
| CAS | 9007-20-9 | MF Kwanan wata | JAN.07,2023 |
| Pzagi | 20kg/drum | Bincike Kwanan wata | JAN.07,2023 |
| Quantity | 5MT | Karewa Kwanan wata | JAN.06,2025 |
| Item | Standard | Result | |
| Bayyanae | Farin foda | Farin foda | |
| 0.5% ruwa mai ruwa mafita viscosity | ≥45000mpa.s | 58000mpa.s | |
| 0.5% ruwa mai ruwa mafita watsawa(420mm) | ≥85% | 85.0% | |
| Ragowa ethyl acetate | ≤0.5% | 0.33% | |
| Ragowa cyclohexane | ≤0.3% | 0.12% | |
| Acrylic acid | ≤0.25% | 0.10% | |
| Asara on bushewa | ≤2.0% | 0.83% | |
1.The main ayyuka na carbomer ne thickening, dakatar da emulsification,
2.In Pharmaceutics, ana iya amfani da shi azaman gel wakili, m, shafi kayan, rheological gyare-gyare (humidifier, lubricant, dakatar da taimakon, stabilizer), da dai sauransu, kuma ana amfani da ko'ina, musamman a cikin sabon tsarin bayarwa na miyagun ƙwayoyi. An yi amfani da shi sosai a gida da waje.
A halin yanzu, masana'antar mu ta haɓaka carbomer 940 zuwa carbomer 980. Saboda ainihin Carbomer 940 an haɗa shi daga acrylic acid da benzene, yana ɗauke da adadin adadin benzene, wanda wani abu ne mai guba.
Don zama mafi aminci, muna amfani da cyclohexane don yin Carbomer 980, don samfuran samfuranmu za su kasance mafi aminci kuma tasirin zai yi kyau.
Tabbas, Carbomer 980 daidai yake da Carbomer 940 dangane da danko da watsa haske.
Idan ba ku da buƙatu na musamman akan watsa haske da danko, muna kuma ba da shawarar Carbomer 680, farashin zai zama mai rahusa.
25kgs/Drum,9ton/20'kwantena
25kgs/jakar, 20ton/20'kwantena
Karbomer 980
