Ihe na-eme ka UV guzosie ike UV-1 CAS 57834-33-0
Nọmba CAS nke Light Stabilizer UV-1 bụ 57834-33-0, aha kemịkalụ ya bụ Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate. UV Stabilizer UV-1 nwere usoro molekul nke C17H18N2O2 na ibu molekul nke 282.3. UV Stabilizer UV-1 bụ mmiri odo odo dị mfe nke nwere mmiri mmiri ≤1.0%. Ebe esi mmiri bụ 188 ~ 190℃/13Pa. Njupụta ya bụ 1.127. Viscosity (20℃) dị ihe dị ka 4752mPa·s. Mmiri na-agbaze: >50 na ethanol, >50 na isopropyl alcohol, >50 na butyl acetate, na efu na mmiri.
| ihe | Nkọwapụta |
| Ọnụọgụ asịd (pKa) | 6.94±0.50 (Amụma) |
| Ebe isi mmiri | 188°C |
| Njupụta | 1.05±0.1 g/cm3 (Amụma) |
| Nrụgide uzuoku | 78Pa na 25℃ |
| Mmiri na-agbaze | 34.7mg/L na 20℃ |
| Ndekọ | 4.46 na 25℃ |
UV Stabilizer UV-1 bụ ihe mgbakwunye dị irè nke ukwuu maka igbochi ultraviolet. A na-ejikwa UV-1 eme ihe na ihe polyurethane dịka ụfụfụ ụfụfụ, elastomers, akpụkpọ anụ, akpụkpọ ụkwụ, ihe nrapado, ihe mkpuchi na ihe ndị ọzọ. E wezụga nke ahụ, UV stabilizer UV-1 nwere ike ime ka iguzogide odo nke ngwaahịa dịkwuo mma.
A na-ejikarị 200kg / drum eme ihe, a pụkwara ime ngwugwu ahaziri ahazi.
Ihe na-eme ka UV sie ike UV-1 Omnistab UV 1 CAS 57834-33-0
Ihe na-eme ka UV sie ike UV-1 Omnistab UV 1 CAS 57834-33-0
