EDTA-2Na (Ethylenediaminetetraacetic acid disodium munyu) | 6381-92-6
Kutsanangurwa kweChigadzirwa:
| Item | EDTA-2Na(Ethylenediaminetetraacetic acid disodium munyu) |
| Zvemukati(%)≥ | 99.0 |
| Chloride (seCl)(%)≤ | 0.01 |
| Sulphate (seSO4)(%)≤ | 0.05 |
| Heavy metal (sePb)(%)≤ | 0.001 |
| Simbi (seFe)(%)≤ | 0.001 |
| Chelation kukosha: mgCaCO3/g ≥ | 265 |
| PH kukosha | 4.0-5.0 |
Product Description:
White crystalline powder. Soluble mumvura uye inokwanisa chelate nemhando dzakasiyana dzesimbi ions.
Application:
(1) Pakati pemunyu weEDTA, iyo disodium munyu ndiyo inonyanya kukosha uye yakakosha mugadziri wekugadzira simbi simbi uye kupatsanura simbi, asiwo yekuchenesa, sipo yemvura, shampoos, yekurima makemikari sprays, bleaching uye kugadzirisa mhinduro dze kuvandudza uye kugadziriswa kwemavara-sensitive zvinhu, mvura yekuchenesa maajenti, pH inogadzirisa, anionic coagulants, nezvimwewo. Mu redox initiation system ye polymerization ye styrene-butadiene rubber, disodium EDTA inoshandiswa sechikamu chechishandiso chinoshanda, kunyanya kuoma. ferrous ions uye kudzora chiyero chepolymerization reaction. Iyo yakaderera muchetura, ine yemuromo LD50 ye2000 mg/kg mumakonzo. Inoshandiswa sechelating agent yesimbi ions.
(2) Inotarisa calcium, magnesium, etc. Inoshandiswa muindasitiri yemishonga, kukura kwemavara, kunyungudutswa kwesimbi isingawanzoitiki, nezvimwewo. Chinhu chakakosha chinogadzirisa uye metal masking agent.
(3)Inoshandiswa seammonia carboxylate complexing agent yekugadzirisa calcium, magnesium nedzimwe simbi. Inoshandiswa sesimbi masking agent uye mugadziri wemavara. Inoshandiswawo muindasitiri yemishonga uye mukunyungudutsa simbi isingawanzo.
(4) Inoshandiswawo seantioxidant synergist muzvizoro uye isimbi ion chelating agent, ine maitiro akafanana neEDTA, asi ine huwandu hwakawanda hwekushandisa. Inogona kushandiswa mucosmetic mbishi zvinhu zvine trace metal ions uye mukugadzira nekuchengetedza uye kutakura kwezvizoro panoshandiswa midziyo yesimbi.
Package:25 kgs / bhegi kana sezvaunokumbira.
Kuchengeta:Chengetedza panzvimbo ine mhepo, yakaoma.
ExecutiveStandard:International Standard
