Alkyl Ketene Dimer AKD CAS 144245-85-2
AKD, onye aha ya bụ Alkyl Ketene Dimer nke ndị China, malitere mmepụta ihe n'afọ 1956, a na-ejikwa ya naanị n'akwụkwọ pụrụ iche nke chọrọ nhazigharị nha. N'afọ ndị na-adịbeghị anya, agbanweela akwụkwọ kemịkalụ omenala ka ọ bụrụ nhazi AKD na-anọpụ iche, ha achọtakwala ọtụtụ ubi ngwa. Ihe ndetu a na-ewebata ozi bụ isi nke AKD, gụnyere ihe ndị bụ isi ya, ụzọ nkwadebe na usoro ya, yana ọganihu nke wax AKD, emulsion AKD na ụdị nha elu AKD.
| IHE | Ọkọlọtọ |
| Ọdịdị | Site na ọcha ruo na odo odo na-acha ọcha ruo na-acha ọcha, wax siri ike |
| Ebe agbaze / (℃) | 52°C-60°C |
| PH | ≤5 mg KOH/g |
Ngwaahịa a bụ alkyl enone dimer nke e ji nnukwu abụba (C≥12) mee site na acylation na dehydrochlorination. A na-eji ya dị ka ntụ ntụ nke AKD na ihe na-agbanwe agbanwe iji mepụta emulsion nke ihe na-agbanwe agbanwe maka pulp.
25kg kwa drum, 9tons/20'container
25kgs/akpa, 20tons/20'akpa
Alkyl Ketene Dimer AKD CAS 144245-85-2
Alkyl Ketene Dimer AKD CAS 144245-85-2
