ʻEthylenediaminetetraacetic acid dipotassium salt dihydrate CAS: 25102-12-9

Mea Hoʻopili: He mea hoʻopili maikaʻi ʻo EDTA Dipotassium, ʻo ia hoʻi hiki iā ia ke hoʻopaʻa i nā ion metala a hana i nā hui paʻa. Hoʻohana pinepine ʻia ia e wehe i nā ion metala i makemake ʻole ʻia mai nā hopena, ʻoiai nā ion calcium a me magnesium, hiki ke hoʻoulu i ka scaling a hōʻemi i ka pono o kekahi mau kaʻina hana.

Lapaʻau Wai: Hoʻohana nui ʻia ʻo EDTA Dipotassium i nā noi lapaʻau wai e wehe i nā ion metala kaumaha i loaʻa i nā kumu wai, e like me ke kēpau, ke keleawe, a me ka mercury. Ma ka hoʻokumu ʻana i nā hui paʻa me kēia mau ion metala, hiki i ka EDTA Dipotassium ke pale i ko lākou ua ʻana, e hōʻoia ana i ka palekana o ka wai no nā kumu like ʻole.

Ka Hana ʻAna i ka Meaʻai a me ka Mea Inu: I ka ʻoihana meaʻai a me ka mea inu, hoʻohana ʻia ka EDTA Dipotassium e pale i ka oxidation a mālama i ka maikaʻi a me ke ʻano o nā meaʻai i hana ʻia. Hiki iā ia ke hoʻokaʻawale i nā ion metala e hiki ke hana ma ke ʻano he mau mea hoʻoulu no nā hopena oxidation a me ka palaho.

Nā Hana Lāʻau Lapaʻau: Hoʻohana ʻia ʻo EDTA Dipotassium i nā hana lāʻau lapaʻau, ʻoiai he mea mālama. Kōkua ia i ka hoʻopaʻa ʻana i nā lāʻau lapaʻau ma ka pale ʻana i ka hōʻino ʻia a i ʻole ka palaho i hoʻokumu ʻia e ke alo o nā ion metala.

Kemika Analytical: Hoʻohana nui ʻia ka EDTA Dipotassium i ke kemika analytical no nā noi like ʻole, me ka titration, ma ke ʻano he mea uhi maka, a ma ke ʻano he mea kuhikuhi maʻamau. ʻO kona mau waiwai chelating e lilo ia i mea waiwai i ka hoʻoholo ʻana i nā ʻano ion metala i nā laʻana like ʻole.