Alkyl Ketene Dimer AKD CAS 144245-85-2
AKD, yemwe dzina lake lachi China ndi Alkyl Ketene Dimer, adayamba kupanga mafakitale mu 1956 ndipo adangogwiritsidwa ntchito m'mapepala apadera omwe amafunikira kukonzanso kukula kwake. M'zaka zaposachedwa, mabuku amankhwala opangidwa ndi mapepala azikhalidwe asinthidwa kukhala AKD osalowerera ndale, ndipo apeza magawo ambiri ogwiritsira ntchito. Cholembachi chimayambitsa chidziwitso chachikulu cha AKD, kuphatikizapo katundu wake, njira zokonzekera ndi njira, komanso kupita patsogolo kwa sera ya AKD, emulsion ya AKD ndi mtundu wa AKD.
| ITEM | ZOYENERA |
| Maonekedwe | Zoyera mpaka zachikasu zolimba |
| Malo osungunuka/ (℃) | 52°C-60°C |
| PH | ≤5 mg KOH/g |
Izi ndi alkyl enone dimer yopangidwa kuchokera kumafuta acids apamwamba (C≥12) kudzera mu acylation ndi dehydrochlorination. Imagwiritsidwa ntchito ngati ufa waiwisi wa AKD komanso wosalowerera ndale kuti upangitse emulsion wandalama wosalowererapo wa zamkati.
25kgs/ng'oma, 9tons/20'container
25kgs / thumba, 20tons/20'container
Alkyl Ketene Dimer AKD CAS 144245-85-2
Alkyl Ketene Dimer AKD CAS 144245-85-2
