Tuam Tshoj Hoobkas zoo nqe Tetrahydroxyethyl Ethylenediamine THEED 80% -99% CAS 140-07-8
Khoom npe: N, N, N'N'-tetrakis (2-Hydroxyethyl) ethylenedianmine
Synonyms: Tetrahydroxyethyl Ethylenediamine; THEED; 2,2′,2”,2”'-Ethylendinitrilottetraethanol
Purity: 98% min (yuav ua tau lwm hom raws li cov neeg siv khoom thov)
MF: C10H24N2O4
PIB: 205-396-0
CAS: 140-07-8 Nr
1. Synthetic roj hmab, polyurethane khoom cross-linking tus neeg saib xyuas, antistatic tus neeg sawv cev.
2. Synthetic yas stabilizer.
3. Raw khoom ntawm cov pob zeb ua dej reducer. Nws tuaj yeem ncua sijhawm cov tshuaj tiv thaiv ntawm cov cement thiab dej (Ntxiv rau hauv cov cement lossis pob zeb tuaj yeem ncua cov tshuaj tiv thaiv ntawm cov cement thiab dej yam tsis muaj kev puas tsuaj rau tib neeg kev noj qab haus huv thiab cement pob zeb ua haujlwm.)
4. Electroplating intermediate, Hlau complexing tus neeg saib xyuas, siv rau electroless tooj liab plating, flux thiab tu tus neeg saib xyuas hauv PCB manufacturing
5. Ib qho pib rau kev sib txuas ntawm cov khoom siv polymer.
6. Ib qho tshuaj tua kab mob daim iav saib xyuas cov tshuaj tiv thaiv.
7. Cwj mem, oily cwj mem number case muaj pes tsawg leeg.
| Khoom | Tetrahydroxyethyl Ethylenediamine TEEB | ||
| CAS# | 140-07-8 ib | ||
| Pab neeg | Specification | Cov txiaj ntsig | |
| Qhov tshwm sim, @ 25 ℃ | Cov kua dej tsis muaj xim rau daj ntseg daj | Cov kua dej tsis muaj xim | |
| Tus nqi PH(1% aqueous daws) | 10.0-12.0 Nws | 10.71 Nws | |
| Cov ntsiab lus,% | ≥98.0 | 99.01 ib | |
| Xim, Pt-Co | ≤ 50 | 10 | |
| Solubility | Miscible nrog dej hauv txhua qhov sib piv | Hla | |
| Xaus | QUALIFIED NTAWM QB/T 2853-2020 | ||
| Ntim | 25kg lossis 200kg / nruas lossis 1000kg / IBC | ||
| Txee lub neej | 24 hli | ||
