Ihe ndị na-eme ka calcium zinc kwụsie ike mmiri mmiri, dịka ụdị ihe eji arụ ọrụ nke nwere ike ịhazi ngwaahịa dị iche iche dị nro nke PVC, ejirila ya mee ihe nke ukwuu na eriri mbufe PVC, ihe egwuregwu PVC, ihe nkiri PVC, profaịlụ extruded, akpụkpọ ụkwụ na ngwaahịa ndị ọzọ. Ihe na-eme ka calcium zinc sie ike bụ ihe na-adịghị egbu egbu na gburugburu ebe obibi, ha anaghịkwa egbu egbu, ha nwere ezigbo nkwụsi ike okpomọkụ, mgbasa, iguzogide ihu igwe na ihe ndị na-egbochi ịka nká.
Isi ihe ndị dị na calcium mmiri mmiri zinc stabilizers gụnyere: nnu organic acid nke calcium na zinc, ihe mgbaze naihe ndị na-eme ka okpomọkụ kwụsie ike nke organic.
Mgbe ejiri nnu calcium na zinc organic mee ihe mejupụtara ya, usoro kachasị sie ike bụ mmetụta synergistic nke nnu calcium na zinc organic acid. Nnu zinc ndị a na-enwekarị ike imepụta Lewis acid metal chlorides ZnCl2 mgbe ha na-amịkọrọ HCl. ZnCl2 nwere mmetụta catalytic siri ike na mmebi nke PVC, ya mere ọ na-akwalite dehydrochlorination nke PVC, nke na-eduga na mmebi nke PVC n'oge dị mkpirikpi. Mgbe ọ gwakọtara, mmetụta catalytic nke ZnCl2 na mmebi nke PVC na-egbochi site na mmeghachi omume nnọchi anya n'etiti nnu calcium na ZnCl2, nke nwere ike igbochi ọkụ zinc nke ọma, hụ na arụmọrụ agba mbụ dị mma ma melite nkwụsi ike nke PVC.
Na mgbakwunye na mmetụta synergistic zuru oke nke ekwuru n'elu, a kwesịkwara ịtụle mmetụta synergistic nke ihe nkwado okpomọkụ organic na ihe nkwado mbụ mgbe a na-emepụta ihe nkwado calcium zinc mmiri mmiri, nke bụkwa isi ihe nyocha na mmepe nke ihe nkwado calcium zinc mmiri mmiri.
Oge ozi: Jenụwarị-02-2025