Cov khoom
QXME 44; Asphalt Emulsifier; Oleyl Diamine Polyxyethylene Ether
Cov txiaj ntsig thiab cov yam ntxwv
● Yooj yim dispersion.
Cov khoom no yog kua tag nrho, yooj yim yaj hauv dej thiab tsim nyog rau cov nroj tsuag uas cog rau hauv kab. Cov xab npum uas muaj txog li 20% ntawm cov khoom siv nquag tuaj yeem npaj tau.
● Kev nplaum zoo.
Cov khoom muab cov emulsions nrog kev khaws cia zoo heev thiab kev ruaj khov ntawm kev twj.
● Cov emulsion viscosity qis.
Cov emulsions tsim los ntawm QXME 44 muaj viscosity qis, uas tuaj yeem yog qhov zoo dua thaum cuam tshuam nrog cov teeb meem viscosity-building bitumens.
● Cov kab ke phosphoric acid.
QXME 44 siv tau nrog phosphoric acid los tsim cov emulsions uas haum rau micro surfacing lossis cold mix.
Kev khaws cia thiab kev tuav.
QXME 44 yuav khaws cia rau hauv cov thoob hlau carbon.
Yuav tsum khaws cia rau ntawm 15-30°C (59-86°F).
QXME 44 muaj cov amines thiab tej zaum yuav ua rau khaus lossis kub hnyiab rau daim tawv nqaij thiab qhov muag. Yuav tsum hnav cov tsom iav tiv thaiv thiab hnab looj tes thaum kov cov khoom no.
Yog xav paub ntxiv, mus saib Daim Ntawv Qhia Txog Kev Nyab Xeeb.
COV KHOOM SIV LUB CEV THIAB TSHUAJ LOM ZEM
| Lub cev nqaij daim tawv | Kua |
| Xim | Bronzing |
| Tsw tsw phem | Ammonia |
| Qhov hnyav ntawm cov molecule | Tsis siv tau. |
| Cov mis molecular | Tsis siv tau. |
| Kub taw tes | >100℃ |
| Qhov kub yaj | 5 ℃ |
| Ncuav taw tes | - |
| PH | Tsis siv tau. |
| Qhov Ceev | 0.93g/cm3 |
| Lub zog ua pa | <0.1kpa(<0.1mmHg)(ntawm 20 ℃) |
| Tus nqi ua pa | Tsis siv tau. |
| Kev yaj tau | - |
| Cov khoom tawg | Tsis muaj. |
| Cov tshuaj lom neeg lub cev | 450 mPa.s ntawm 20 ℃ |
| Cov lus tawm tswv yim | - |
CAS Tsis Muaj: 68607-29-4
| COV KHOOM | KEV QHIA TXOG |
| Tag Nrho Amine Tus Nqi (mg / g) | 234-244 |
| Tus nqi Amine Tertiary (mg / g) | 215-225 |
| Kev huv huv (%) | >97 |
| Xim (Gardner) | <15 |
| Dej noo (%) | <0.5 |
(1) 900kg/IBC, 18mt/fcl.
