Ọrụ nke stearic acid na zinc oxide na nhazi roba

Ruo n'ókè ụfọdụ, zinc stearate nwere ike dochie stearic acid na zinc oxide, ma stearic acid na zinc oxide na roba enweghị ike imeghachi omume kpamkpam ma nwee mmetụta nke ha.

Zinc oxide na stearic acid na-etolite usoro ịgbalite n'ime sistemu vulcanization sọlfọ, ọrụ ya bụ isi bụ ndị a:

1. Sistemụ vulcanization arụ ọrụ:
ZnO na-emeghachi omume na SA iji mepụta ncha zinc, nke na-eme ka ọ dị nro nke ZnO na rọba, ma na-emekọrịta ihe na ngwa ngwa na-emepụta mgbagwoju anya na ezigbo solubility na roba, na-arụ ọrụ accelerators na sọlfọ, na-eme ka arụmọrụ vulcanization dịkwuo mma.

2. Na-abawanye njupụta na-ejikọta ọnụ nke vulcanizates:
ZnO na SA na-etolite nnu zinc soluble.A na-ejikọta nnu zinc na njikọ nke na-ejikọta ya, nke na-echebe njikọ na-adịghị ike, na-eme ka vulcanization na-emepụta njikọ dị mkpirikpi, na-agbakwụnye njikọ njikọ ọhụrụ, ma na-abawanye njupụta nke njikọ.

3. Melite nguzogide ịka nká nke rọba vulcanized:
N'oge a na-eji roba vulcanized, njikọ polysulfide na-agbaji na hydrogen sulfide emepụtara ga-eme ka ịka nká nke rọba ahụ dịkwuo elu, mana ZnO na-emeghachi omume na hydrogen sulfide iji mepụta zinc sulfide, nke na-eri hydrogen sulfide ma na-ebelata mbibi catalytic nke hydrogen sulfide n'obe. - njikọ netwọk;na mgbakwunye, ZnO nwere ike ịdụ eriri sọlfọ gbajiri agbaji ma mee ka njikọ ndị nwere njikọ kwụsie ike.

4. Usoro ntụgharị uche dị iche iche:
N'ime usoro nhazi vulcanization dị iche iche, usoro omume nke ndị na-eme ngwa ngwa dị iche iche dị nnọọ iche.Mmetụta nke mmeghachi omume ZnO na SA na-etolite n'etiti zinc stearate dịkwa iche na nke iji zinc stearate naanị.