Tom ntej: Distearyl Thiodipropionate CAS 693-36-7
Lub melting point ntawm antioxidant DSTP yog 63-69 ° C. Cov antioxidant DSTP yog soluble nyob rau hauv benzene, chloroform, carbon disulfide thiab carbon tetrachloride, insoluble nyob rau hauv dimethylformamide thiab toluene thiab insoluble nyob rau hauv acetone, ethanol thiab dej.Cov tshuaj antioxidant DSTP tuaj yeem muab cov khoom zoo rau lub sijhawm ntev thermal stability thiab feem ntau siv nrog phenolic antioxidants.Dawb crystalline hmoov.
| Yam khoom | Specification |
| Melting point | 65-67 ° C |
| Boiling point | 664.53°C dej |
| Qhov ntom | 0.8994 ib |
| Qhov siab tshaj plaws wavelength (λmax) | 410nm (H2O) (lit.) |
| Refractive Index | 1.5220 Nws |
| LogP | 17.7 ntawm 25 ℃ |
Antioxidant DSTP yog siv los ua cov tshuaj tiv thaiv antioxidant thiab phenolic antioxidant, thiab nws cov antioxidant aging yield zoo dua li thiodipropionic acid dilauric acid.Cov khoom tsis muaj xim, tsis muaj kuab paug, yog li nws tsim nyog rau cov khoom siv dawb thiab ci ntsa iab.Antioxidant DSTP yog siv los ua antioxidant hauv roj hmab, xab npum, roj, lubricants, roj thiab polyolefins.
25kg / nruas los yog raws li tus neeg yuav tsum tau muaj.
Tom ntej: Distearyl Thiodipropionate CAS 693-36-7
Tom ntej: Distearyl Thiodipropionate CAS 693-36-7
