ngwaahịa
Onye nrụpụta n'ogbe agba agba pigmenti Red Iron Oxide CAS 1309-37-1
Nkọwa ngwaahịa
MF: Fe2O3
MW: 159.69
Ọnọdụ: 1309-37-1
1.Fe2O3, nke a makwaara dị ka ígwè oxide, iron red, red powder, etc., nwere chemical usoro Fe2O3, nke soluble na hydrochloric acid na bụ triangular red transparent ntụ ntụ.The ahụ dị mma, na urughuru size bụ 0.01 ~ 0.05 μ m.Ọ nwere nnukwu ebe dị n'elu (ugboro 10 nke ígwè oxide nkịtị na-acha uhie uhie), na-arụ ọrụ mmịnye ultraviolet siri ike nke akwụkwọ kemịkal, ma nwee ezigbo nguzogide ọkụ na nguzogide ikuku.Mgbe a na-agbanye ọkụ na ihe nkiri agba ma ọ bụ rọba nwere transperent iron oxide red pigment, ọ na-apụta ìhè.Njupụta ndị ikwu bụ 5.7g/cm3, ebe agbaze bụ 1396 ℃.Ọ bụ ihe ọhụrụ dị iche iche nke ígwè usoro pigmenti nwere pụrụ iche Njirimara.
2.Orange uhie ka purplish red trigonal ntụ ntụ.Na-adịghị ike n'ime mmiri, soluble na hydrochloric acid na sulfuric acid, ntakịrị soluble na nitric acid na mmanya.
Ngwa
1.Jiri maka agba agba, roba, plastik, ije, wdg.
2.Ọ bụ ihe inorganic pigmenti eji dị ka antirust pigmenti na agba ụlọ ọrụ.A na-ejikwa ya dị ka agba maka rọba, marble artificial na terrazzo, agba na ihe mkpuchi maka plastik, asbestos, akpụkpọ anụ arụrụ arụ, tapawa akpụkpọ anụ, onye na-eme ihe na-egbuke egbuke maka ngwa ziri ezi na iko anya, na akụrụngwa maka imepụta ihe ferrite nke ihe magnetik.
3.Ọ na-eji magnetik akụrụngwa dị ka electronic ụlọ ọrụ, nkwurịta okwu igwe, telivishọn, kọmputa, ahiri mmepụta transformers, ịmafe ike onunu na ferrite cores na elu u na elu UQ.
4.Jiri dị ka analytical reagent, catalyst na polishing gị n'ụlọnga, na-eji dị ka pigmenti mgwa ihe.
5.Ọ na-eji maka mkpuchi na icing agba nke dị iche iche mbadamba na ọgwụ.A na-eji ya dị ka ihe ndọta, pigmenti, onye na-ebelata ihe, onye na-egbuke egbuke, onye na-emepụta ihe, wdg. a na-eji ya eme ihe maka agba agba, mkpuchi shuga, capsules, wdg.
6.Inorganic uhie pigmenti.A na-eji ya eme ihe n'ọtụtụ ebe maka agba agba, roba, ihe ịchọ mma plastik, na-ewu ihe egweri dị mma, ngwa ngwa ngwa nkenke, iko anya, enamel, ụlọ akwụkwọ, akpụkpọ anụ, alloy magnetik na ọla alloy dị elu.
