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ozi

Chromium sulfate

Chromium sulfate bụ ụdị sulfate nwere usoro kemịkalụ CR2 (SO4) 3. Ọdịdị ya bụ ntụ ntụ ndụ ndụ ma ọ bụ kristal flake gbara ọchịchịrị.Na mgbakwunye na hexahydrate, enwekwara ogige anhydrous na ogige dị iche iche nwere mmiri kristal dị iche iche, ruo 18 molecule nke mmiri kristal.Agba dị iche site na akwụkwọ ndụ akwụkwọ ndụ ruo odo odo.Ndị nwere mmiri kristal na-agbaze n'ime mmiri, ebe ihe ndị na-eme ka mmiri na-ekpo ọkụ na-esighi ike.Oke kacha egbu egbu (oke, vein) bụ 144 mg / kg.Na-emebi emebi

Ebumnuche

Analytical reagent.Mordant.Glass na seramiiki glaze n'ichepụta.

A na-eji ụlọ ọrụ ihe eji esiji eme ihe dị ka onye na-emepụta ihe na-eme ka chromium na-emepụta ihe na-acha uhie uhie k-b3r, na-anọpụ iche violet BL, na-anọpụ iche oroma RL na-anọpụ iche pink BL.A na-eji ụlọ ọrụ obibi akwụkwọ na akwa ákwà dị ka ihe eji eme ihe.A pụkwara iji ya mee ihe dị ka onye na-egbuke egbuke maka iko, ceramics, enamel, wdg A na-ejikwa ya dị ka onye na-ekpuchi mmiri.A na-eji ya gwuo mmanụ, wdg.

A na-eji ya na mbipụta, ceramics, tanning na ụlọ ọrụ ndị ọzọ;eji maka ibipụta na agba, ceramics, gels insoluble, yana chromium catalyst, tanning, agba na ink;eji dị ka nyocha reagent na mordant;eji maka tanning akpụkpọ anụ.Ejiri ya dị ka ntọala ntọala maka ihe nkiri foto na idozi ngwọta.

Enwere ike iji ya dị ka akụrụngwa maka ogige chromium ndị ọzọ, dị ka chromium trioxide.[2]


Oge nzipu: Nov-21-2020