PEG-400 ruwa CAS NO.25322-68-3
Bayanin Samfura
- PEG-400 ba mai guba ba ne, ba mai ban sha'awa ba, ɗanɗano ɗanɗano mai ɗanɗano, yana da ingantaccen ruwa mai narkewa, kuma yana da dacewa mai kyau tare da yawancin abubuwan halitta. Suna da kyakkyawan lubricity, dispersibility, adhesives da softeners kuma ana amfani dasu sosai a cikin kayan kwalliya, magunguna, fiber sinadarai, roba, robobi, yin takarda, fenti, electroplating, magungunan kashe qwari, sarrafa ƙarfe da masana'antar sarrafa abinci.
- PEG-400 yana narkewa a cikin ruwa da nau'ikan kaushi na kwayoyin halitta, amma ba a iya narkewa a cikin hydrocarbons aliphatic, benzene, glycol, da dai sauransu. Yana da kyakkyawan kwanciyar hankali, lubricity, solubility na ruwa, riƙewar danshi, mannewa da kwanciyar hankali na thermal. Don haka, a matsayin masu lubricants, humectants, dispersants, adhesives, excipients, da dai sauransu, ana amfani da shi a cikin magunguna, kayan shafawa, roba, filastik, fiber sunadarai, takarda, fenti, electroplating, magungunan kashe qwari, sarrafa karafa da masana'antar sarrafa abinci. Faɗin aikace-aikace.
- PEG-400 yana da tsayayye kuma baya lalacewa cikin sauƙi. Alluran da ke ɗauke da PEG suna da aminci kuma suna da ƙarfi lokacin zafi zuwa digiri 150 na ma'aunin Celsius. Bugu da ƙari, ana iya haɗa shi da babban nauyin kwayoyin halitta (PEG), amma cakuda bakwai yana da kyawawa mai kyau da kuma dacewa da kwayoyi.
Nazari na asali
| Abubuwa | Ƙayyadaddun bayanai |
| Bayyanar | Ruwa mara launi ko haske rawaya mai haske mai haske tare da halayen haske |
| Ph a ruwa bayani tare da taro juzu'i na 5%, ph | 5.5-7.5 |
| Yawan ruwan ruwa,% | Matsakaicin 0.5 |
| Sulfate ash taro abun ciki | Matsakaicin 0.1 |
| Asarar taro a bushewa,% | Matsakaicin 1.5 |
| Abun ciki na acetic acid kyauta,% | Matsakaicin 0.024 |
| Lambar Hydroxyl, mg KOH/g | 260-290 |
| Mono-,diethyleng glycol taro abun ciki | Matsakaicin 0.25 |
| Launi na maganin ruwa 25%, sashin hazen | Max 25 |
| Ethylene oxide yawan abun ciki,% | Matsakaicin 0.01 |
| Abubuwan da ke cikin ƙarfe (Fe),% | Max,0001 |
Aikace-aikace
- Sinadaran yau da kullun: deodorant, lipstick, samfuran sabulu, emulsifier na yadi, taimakon gamawa
- Masana'antu tsaftacewa: electroplating, lantarki waldi, lubricating man fetur, tawada matrix a karfe aiki
- Kayan aikin filastik: wakili na canja wurin zafi, masana'antar yadi: wakili na antistatic, emulsifier, wakili na gamawa
- An yi amfani dashi azaman humectant, inorganic gishiri solubilizer da mai sarrafa danko a cikin masana'antar sinadarai ta yau da kullun; a matsayin mai laushi da wakili na antistatic a cikin masana'antar yadi; a matsayin wakilin jika a cikin masana'antar yin takarda da magungunan kashe qwari
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