Nā Pigment ʻAʻole
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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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ʻO nā ʻulaʻula ʻulaʻula ultramarine
ʻO Ultramarine blue ka māmā māmā, ka wikiwiki o ka wā, ke kū'ē i ka alkali a me ka paʻa wela a hiki i 350 ℃.Eia nō naʻe, hoʻohana nui ʻia ka ultramarine blue i ka lāʻau lapaʻau a me nā huahana plastik ma muli o kona hoʻopuehu maikaʻi a palekana.He hana maikaʻi loa ia ma ka waihoʻoluʻu, hoʻoponopono kala a me ka hoʻololi kala.Hoʻohana pū ʻia ʻo Ultramarine blue i ka paʻi ʻana i nā inika, nā pena, ke kopa, nā mea hoʻomaʻemaʻe, nā ʻili wai, ka pauka a me nā mea hoʻonaninani e pili ana i kāna tome uliuli kū hoʻokahi a me ka wikiwiki maikaʻi loa.
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Hermcol® Zinc Chrome Melemele(Pigment Melemele 36)
HuahanaKa inoa: Hermcol®Zinc Chrome Melemele(Pigment Yellow 36)
CI No: PigmentMelemele 36
Helu CAS: 7789-06-2
EINECS No.:232-142-6
ʻĀpana Molekala:CrO4Sr
