Disodium EDTA CAS: 139-33-3 Umukozi Ukora

Disodium ya EDTA, izwi kandi nka Disodium edetate dihydrate, ni igikoresho cyiza cyo guhuza ibintu muri chimie. Ifite atome esheshatu zo guhuza ibintu, kandi imiterere yayo yitwa chelate. EDTA ikunze gukoreshwa mu guhuza ibintu, kandi muri rusange ikoreshwa mu kumenya ingano y'iyoni z'icyuma. Disodium ya EDTA ni ubwoko bw'inyongeramusaruro zemewe na GB2760, zishobora gukumira cyangwa gutinza ibara, oxidation, rancidity, nibindi. Ethylenediaminetetraacetic aside disodium umunyu ukoreshwa cyane mu nganda z'imyenda. Ubusanzwe ikoreshwa mu gushonga limescale. Ikoreshwa mu nganda z'imyenda, pulp n'impapuro ndetse no mu kuvura chelation. Mu bijyanye n'ubwiza, ikora nk'igikoresho cyo guhuza ibintu. Ikora nk'ikintu kibuza ingese ku byuma bya karuboni mu nganda. Ikora kandi nk'inyongeramusaruro ku biryo. Disodium Dihydrogen EDTA ni igikoresho cyo guhuza ibintu kandi kikanahindura imiterere y'ibintu, izina ryayo ryuzuye ni disodium ethylenediamine tetraacetate. Ni ifu idahumanya kandi idafite ibara, impumuro, kandi idafite uburyohe ku rugero rwagenwe. Umuti wa 1% ufite pH ya 4.3–4.7. Ukoreshwa mu kugenzura uburyo ibyuma bito bikorana n’ibinyabutabire bishyirwamo kalisiyumu na manyeziyumu hamwe n’ibindi bintu by’umwimerere n’ibitari umwimerere mu biribwa kugira ngo hirindwe kwangirika kw’ibara, imiterere, no gukura kw’amazi no gukumira ogisijeni. Imikorere yawo igereranywa n’iya disodium calcium edta.