Ethylenedioxy Dimethanol / EDDM Cas 3586-55-8
3586-55-8 Ethylene Glycol Semi-Ketal (EDDM), yog cov tshuaj preservative uas siv dej dav dav, yog cov khoom tseem ceeb rau cov tshuaj pleev xim / emulsions / adhesives / cov khoom siv tu tus kheej. Nws yog cov khoom siv hluav taws kub heev thiab tso tawm formaldehyde thaum sib cuag nrog cov kua qaub. Ethylene glycol dimethoxy yuav tsum tau tiv thaiv kom tsis txhob muaj hluav taws thiab cov kua qaub.
Qhov Ceev: 1.193 g/cm³ (ntawm 20 ℃)
Kub taw tes: Kwv yees li 90 ℃ (ntawm qhov siab ib txwm)
Qhov kub hnyiab: 8 ℃ (ua rau kub hnyiab heev)
Kev yaj: Miscible hauv dej hauv txhua qhov sib piv, yaj hauv cov kuab tshuaj polar organic
Kev Ruaj Ntseg: Ruaj khov nyob rau hauv qhov xwm txheej nruab nrab, yooj yim decomposes thiab tso tawm formaldehyde thaum sib cuag nrog cov kua qaub muaj zog
| COV KHOOM | TUS QAUV |
| Qhov tsos | Tsis muaj xim lossis daj daj pob tshab kua |
| Qhov Ceev (20 ℃, g / ml) | 1.18- 1.20 |
| Tus nqi pH (1% kua dej) | 46181 |
| Cov ntsiab lus ntawm cov tshuaj nquag,% | 90-92 |
| Tag nrho cov ntsiab lus aldehyde,% | >45 |
| Qhov taw tes kub, ℃ | >100 |
1. Lub thawv khoom lag luam ua los ntawm dej sab hauv tiv thaiv xeb (cov khoom tseem ceeb)
Cov tshuaj pleev xim / Cov xim latex, cov xim slurries, cov tshuaj filler suspensions
Cov tshuaj polymer dispersions (emulsions), cov nplaum, cov binders, cov thickeners
Cov kua ua haujlwm hlau, cov tshuaj ntxuav, cov roj emulsions, cov tshuaj txhuam hniav
2. Cov tshuaj pleev ib ce thiab cov ntaub ntawv siv hauv tsev
Cov Tshuaj Pleev Xim / Cov Khoom Siv Saib Xyuas Tus Kheej (cov tshuaj tiv thaiv uas tsis ua rau khaus)
Cov tshuaj ntxiv rau hauv cov pob zeb, cov xim pleev xim uas siv dej los ua pwm thiab cov tshuaj tiv thaiv kab mob
• Cov Khoom Txheem: 25 kg/hnab; 25 kg/nruas
• MOQ: yuav tsum tau lees paub los ntawm qib thiab qhov chaw mus
• Lub Sijhawm Ua Ntej: yuav tsum tau lees paub los ntawm qhov ntau thiab tsawg ntawm kev txiav txim thiab lub sijhawm tsim khoom
• Kev xa khoom: kev xaiv hiav txwv / cua / kev xa khoom sai muaj
• Khaws cia rau qhov chaw txias, qhuav, thiab muaj cua nkag tau zoo.
• Khaws lub thawv kom kaw ruaj thiab tiv thaiv kom tsis txhob muaj dej noo.
• Tsis txhob cia tshav ntuj ncaj qha, cua sov, thiab hluav taws qhib.
• Ua raws li cov lus qhia ntawm SDS rau cov khoom siv uas tsis sib xws.
