Dị ka a n'ozuzu okwu maka eke eriri dị ka siliceous ịnweta, asbestos ajị bụ ụdị silicate ịnweta eriri ọtụtụ ebe na-ewu ụlọ na fireproof mbadamba. Ọ bụkwa eriri ịnweta eke. Ọ nwere ike ike dị mma, ezigbo mkpuchi okpomọkụ na nguzogide corrosion, ọ dịghịkwa mfe ọkụ, ya mere a na-eji ya eme ihe. E nwere ọtụtụ ụdị asbestos, na ụdị atọ a na-ahụkarị bụ chrysotile asbestos (white asbestos), iron asbestos (aja aja aja), na blue asbestos (blue asbestos). N'ime ha, chrysotile asbestos bara ụba na ọdịnaya ma nwee ọtụtụ ojiji.
Oge nzipu: Eprel-04-2023