Dipropylene glycol CAS 25265-71-8
Dipropylene glycol bụ mmiri mmiri na-enweghị isi, enweghị agba, dị ụtọ, mmiri na-agbaze, na hygroscopic n'ọnọdụ okpomọkụ ụlọ. A na-agbaze na mmiri na toluene, a na-agwakọta ya na methanol na ether, nwere ụtọ dị ụtọ na-esi ísì ụtọ ma ghara imebi ihe ọ bụla.
| ihe | Nkọwapụta |
| Ebe isi mmiri | 90-95 °C1 mm Hg |
| Njupụta | 1.023 g/mL na 25 °C (ọkụ) |
| Nrụgide uzuoku | <0.01 mm Hg (20 °C) |
| Ịdị ọcha | 99% |
| Ọnọdụ nchekwa | Debe ya n'okpuru +30°C. |
| PH | 6-7 (100g/l, H2O, 20℃) |
Dipropylene glycol bụ ihe mejupụtara mmanya na-aba n'anya nke a na-ejikarị eme ihe n'ọhịa ndị a na-achọ ihe dị elu dịka ose, ihe ịchọ mma, ihe nhicha, na ihe mgbakwunye nri; Nke ikpeazụ nwere ọnụ ahịa dị ala ma ejiri ya mee ihe dị ka ihe mgbaze ụlọ ọrụ mmepụta ihe nke nwere obere ihe achọrọ maka DPG, yana ihe eji emepụta polyester na nitrocellulose varnish.
A na-ejikarị 25kg / drum eme ihe, a pụkwara ime ngwugwu ahaziri ahazi.
Dipropylene glycol CAS 25265-71-8
Dipropylene glycol CAS 25265-71-8
