Okwu Mmalite nke Zinc Borate

Zinc borate bụ ihe na-egbochi ire ọkụ nke na-adịghị arụ ọrụ nke ọma, nke na-anaghị emebi gburugburu ebe obibi, nke na-ejikọta mgbochi ire ọkụ, mgbochi anwụrụ ọkụ na ihe ndị na-egbochi ntapụ mmiri. Isi ihe dị na ya bụ 2ZnO·3B₂O₃·3.5H₂O, ọ na-adịkwa ka ntụ ntụ ọcha ma ọ bụ odo odo na-adịghị agbanwe agbanwe ma ọ bụ nke na-acha ọcha. Site na nkwụsi ike kemịkalụ dị mma na mgbanwe nhazi, ọ bụ ihe a na-ahọrọ maka imelite nchekwa na ụlọ ọrụ roba na plastik, mkpuchi, waya na eriri.

Ngwaahịa a nwere ezigbo nkwụsi ike okpomọkụ, na-efunahụ mmiri kristal naanị n'elu 320℃. Ọ naghị ere ma ọ bụ gbazee na teknụzụ nhazi okpomọkụ dị elu dịka mmịpụta, ịkpụzi injection na ịgba mmiri, ọ nwekwara ike ịnọgide na-enwe arụmọrụ na-egbochi ire ọkụ. Ọ naghị agbaze na ihe ndị na-agbaze organic dịka mmiri, ethanol, benzene na acetone, mana ọ na-agbaze ngwa ngwa na hydrochloric acid, sulfuric acid na dimethyl sulfoxide (DMSO). Site na mgbasa dị mma, ọ nwere ezigbo ndakọrịta na ihe dị iche iche dịka PVC, PE, PP, roba na resin, ọ naghịkwa emetụta ọdịdị, ike igwe ma ọ bụ arụmọrụ ịka nká nke ngwaahịa emechara mgbe etinyere ya.

N'ihe gbasara usoro mgbochi ọkụ, zinc borate na-ebelata okpomọkụ site na mbibi endothermic na okpomọkụ dị elu, na-ewepụta mmiri kristal iji belata gas ndị na-ere ọkụ, ma na-emepụta oyi akwa nchekwa iko iji kewapụ oxygen, si otú a na-enweta mmetụta atọ nke mgbochi ọkụ, mgbochi anwụrụ ọkụ na mgbochi ntapụ. Enwere ike iji ya na aluminum hydroxide, magnesium hydroxide na organophosphorus flame retardants iji melite ọkwa nke ihe ndị na-egbochi ọkụ nke ukwuu. Ọ nwekwara ike dochie ụfọdụ ihe mgbochi ọkụ ọdịnala dịka antimony trioxide, na-ebelata ọnụ ahịa usoro ahụ nke ọma.

Ngwaahịa a anaghị egbu egbu, enweghị isi na enweghị mmetọ, ọ na-agbaso iwu nchekwa gburugburu ebe obibi na nke na-egbochi ire ọkụ. A na-ejikarị ya eme ihe n'ọhịa dịka waya na waya, mkpuchi na-eguzogide ọkụ, paịpụ plastik, ngwaahịa rọba na resin polyester na-enweghị afọ ojuju. Ma ọ bụ maka mgbanwe ihe dị elu na mmepụta ụlọ ọrụ ma ọ bụ ihe achọrọ maka nchekwa nke ngwaahịa obodo, zinc borate nwere ike inye ngwọta a pụrụ ịdabere na ya nke na-egbochi ire ọkụ, na-enyere ụlọ ọrụ aka ime ka ngwaahịa ha dịkwuo mma ma na-agbaso iwu.