Disodium EDTA CAS:139-33-3 Mugadziri weMugadziri Mufananidzo Wakaratidzwa

Disodium EDTA CAS:139-33-3 Mugadziri Mutengesi

Ethylenediaminetetra-acetic acid (yakapfupikiswa seEDTA) inoshandiswa mumaindasitiri akasiyana-siyana zvichikonzerwa nekukwanisa kwayo kubatana nesimbi dzakawanda. EDTA inogadzirwa semunyu wakawanda, semuenzaniso ethylenediaminetetra-acetic acid disodium salt (EDTAS). EDTA nemunyu wayo zvinoshandiswa se chelating agents mu cosmetic formulations. EDTAS chinhu chinochengetedza, chinochengetedza, uye chinosimbisa chikafu. EDTA inowedzerwa ku ascorbic acid-disodium benzoate ine zvinwiwa zvinotapira kuti ideredze kuumbwa kwebenzene. EDTA nemunyu wayo zvinoshandiswa sechinhu chinobatsira mukugadzirwa kwepepa rekudya nepepa remapepa. EDTA inobvumirwa mukudya uye mumvura yekunwa yemhuka uye/kana kurapa mhuka dzinogadzira chikafu. Muindasitiri yemachira, EDTA nemunyu wayo zvinodzivirira tsvina yesimbi kubva pakuchinja mavara ezvigadzirwa zvakapendwa.

Odha kana Kumbira Mutengo

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa uye Mhedzisiro

EDTA disodium, inozivikanwawo seDisodium edetate dihydrate, chinhu chakanaka chekubatanidza mumakemikari. Ine maatomu matanhatu ekubatanidza, uye chinhu chakagadzirwa chinonzi chelate. EDTA inowanzoshandiswa mukubatanidza titration, uye inowanzo shandiswa kuona huwandu hwema ions esimbi. EDTA disodium rudzi rwechikafu chinowedzerwa chinotenderwa neGB2760, chinogona kudzivirira kana kunonoka kuchinja kweruvara, oxidation, rancidity, nezvimwewo. Ethylenediaminetetraacetic acid disodium salt inoshandiswa zvakanyanya muindasitiri yemachira. Inowanzo shandiswa kunyungudutsa limescale. Inoshandiswa muindasitiri yemachira, pulp neindasitiri yemapepa uye zvakare mukurapa kwechelation. Muzvizoro, inoshanda semushonga wekucheka. Inoshanda semushonga wekudzivirira ngura kusimbi yekabhoni mumaindasitiri. Inoshandawo semushonga wekuwedzera chikafu. Disodium Dihydrogen EDTA chinhu chinosanganisa uye chelating chine zita rakazara rekuti disodium ethylenediamine tetraacetate. ihupfu husina hygroscopic husina ruvara, husina hwema, uye husina kunaka pamazinga ekushandiswa anokurudzirwa. Mushonga we1% une ph ye4.3–4.7. Unoshandiswa kudzora mashandiro esimbi dzinotevedzana kuti ubatanidze calcium nemagnesium pamwe nezvimwe zvinhu zve organic ne inorganic muzvikafu kudzivirira kuora kweruvara, magadzirirwo, uye kukura kwe precipitates uye kudzivirira oxidation. Basa rayo rakafanana nere disodium calcium edta.

Muenzaniso weChigadzirwa

Kurongedza Chigadzirwa:

Mamwe Mashoko:

Kuumbwa	C10H14N2Na2O8
Kuyedza	99%
Chitarisiko	Upfu chena
Nhamba yeCAS	139-33-3
Kurongedza	25KG
Hupenyu hweSherufu	makore maviri
Kuchengetera	Chengeta munzvimbo inotonhorera uye yakaoma
Chitupa	ISO.