Diacetin CAS 25395-31-7
Diacetin yog ib qho tsis muaj xim, pob tshab, nqus dej, yuav luag roj nrog me ntsis roj tsw qab thiab saj me ntsis iab.
| Cov khoom | Cov Lus Qhia Tshwj Xeeb |
| Qhov tsos | Kua tsis muaj xim pob tshab |
| Cov Ntsiab Lus (Acetin% ) | 15 ~ 30% |
| Cov Ntsiab Lus (Diacetin%) | 40 ~ 55% |
| Cov Ntsiab Lus (Triacetin%) | 18 ~ 30% |
| Xim (Pt-Co) | 50 # siab tshaj plaws |
| Dej | ≤0.08% |
| Acidity (mgKOH/g) | ≤0.15% |
| Qhov Ceev Sib Txheeb Ze (25/25 ℃) | 1.10-1.180 |
| Cov Hlau Hnyav (raws li Pb) | ≤5 ppm |
| Arsenic | ≤3 ppm |
1. Cov tshuaj yaj (shellac, resin, thiab lwm yam).
2. Siv ua cov kuab tshuaj rau cov resins, camphor, thiab cellulose derivatives.
3. Diacetate yog ib qho tshuaj zoo heev, ua haujlwm tau zoo, muaj kev nyab xeeb thiab tsis muaj tshuaj lom organic.
230kg/nruas los yog qhov yuav tsum tau ntawm cov neeg siv khoom. Khaws nws kom deb ntawm lub teeb ntawm qhov kub hauv qab 25 ℃
Diacetin CAS 25395-31-7
Diacetin CAS 25395-31-7
