Nā Pigment Melemele Chrome
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Hermcol® Māmā Chrome Melemele (Pigment Melemele 34)
ʻO Chrome Yellow he puaʻa melemele maoli i hana ʻia me ke kēpau(II) chromate (PbCrO4).Ua unuhi mua ia mai loko mai o ka mineral crocoite e ka French chemist Louis Vauquelin i ka makahiki 1797. No ka mea, e hoʻoheheʻe a pōʻeleʻele ka puaʻa i ka ʻike ʻana i ka ea i ka wā lōʻihi, a loaʻa iā ia ke kēpau, kahi mea ʻawaʻawa, metala kaumaha, ua hoʻololi nui ʻia e kekahi. puaʻa, Cadmium Yellow (hui pū me ka Cadmium ʻAlani lawa e hana i kahi waihoʻoluʻu e like me ka melemele chrome).ʻO nā puaʻa Cadmium iā lākou iho he mea ʻawaʻawa nō hoʻi mai ka maʻiʻo cadmium, a ua hoʻololi ʻia iā lākou iho me nā puaʻa azo.ʻO kēia puaʻa he waihoʻoluʻu ʻālohilohi, me ka ikaika tinting ikaika, ka mana huna kiʻekiʻe, ka wikiwiki māmā a me ka dispersibility.
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Hermcol® Middle Chrome Melemele (Pigment Melemele 34)
ʻO ka pauka melemele ʻeleʻele, He kala ʻulaʻula, ikaika ikaika ʻoniʻoni, huna kiʻekiʻe.me ka māmā māmā fastness a me ka dispersibility.Middle Chrome Yellow Middle Chrome Yellow mea he monoclinic alakaʻi chromate a pili nui i loko o ka pena 'oihana.ʻO kēia ka maʻemaʻe kiʻekiʻe ma ka malu a me ka leo piha maʻemaʻe.Hāʻawi kēia Pigment i ka wikiwiki i ka māmā a me ka wā a he mau hiʻohiʻona hoʻopuehu maikaʻi nō hoʻi.
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Hermcol® Lemon Chrome Melemele (Pigment Melemele 34)
ʻO Lemon Chrome Yellow kahi puaʻa melemele chromium inorganic.Hōʻike ʻia kēia huahana e like me ka pauka lemona melemele a he 95% ka ikaika o ka tinting pili, a hana ia ma ke ʻano he kala i nā pena a me nā inika.Loaʻa ka nui o nā māka like ʻole o kēia ʻano puaʻa a hāʻawi lākou i nā hoʻomaikaʻi ʻana i nā waiwai e like me ke kūpaʻa kemika maikaʻi aʻe, ka emi ʻana o ka pōʻeleʻele i ka ʻike ʻana, hoʻomaikaʻi ʻia ka wā, a me kahi huahana silica-encapsulated e hōʻemi i ka solubility o ke kēpau i loko o ka puaʻa.
