Trisodium (2-hydroxyethyl) ethylenediaminetriacetate | 139-89-9
Kutsanangurwa kweChigadzirwa:
| Item | Trisodium (2-hydroxyethyl) ethylenediaminetriacetate |
| Zvemukati (%) Kuchena≥ | 39.0 |
| Density | 1.26-1.31 |
| Chromaticity ≤ | 300 |
| Chelation kukosha ≥ | 120 |
| PH | 11.0-12.0 |
| Chloride (se CL) (%) ≤ | 0.01 |
| Sulfate (seSO4) (%) ≤ | 0.05 |
| Heavy metals (Pb) (%) ≤ | 0.001 |
Product Description:
Ichi chigadzirwa chine multivalent integrator. Inogona kushandiswa kubatanidza simbi uye yakasimba chelating agent yeakawanda simbi ions. Iyo itsva chelating agent iyo yakangoshandiswa kubvira 1953. Kunyanya kukoshesa kwayo ndiko kukwanisa kwayo kuumba yakagadzikana chelate disks neFe3 + mu alkaline raw solutions (pH = 8-11) uye kuumba kubatanidza kugadzikana nesimbi isingawanzoitiki pasi.
Application:
(1) Pamusoro pekushandiswa kwayo mumakemikari ekuongorora, zvishoma nezvishoma iri kushandiswa mumhando dzakasiyana-siyana mumachira, zvekurima (mishonga yezvipembenene, HEDTA-Fe yekugadzirwa kwesimbi muvhu realkali), mushonga (semushonga wechepfu yesimbi), dehwe, bepa, zvizorwa, kurapwa kwemvura, electroplating, kemikari plating (kunyanya mune sirivheri plating), nezvimwe.
(2) Iine maapplication akakosha mukunatswa nekucheneswa kwe dilute gumi.
Package:25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
ExecutiveStandard:International Standard.
