Oxalic acid yog xim tsis muaj xim crystal hmoov, ethane hauv benzene, thiab glyoloomle hauv benzene, thiab gascream ethertity (d18.54) 1.653. Lub ntsiab lus melting yog 101-102 degree (187 degree, tsis muaj dej). Feem ntau siv rau kev tshem tawm ntawm cov nroj tsuag fiber ntau ntaub, xeb ntxuav, thiab degreing.
Nqe lus piav qhia:
Cov khoom lag luam: oxalic acid
CAS TSIS MUAJ.: 6153-56-6
Molecular Cov Qauv: H2C2o4.2H2O
Einecs: 205-634-3
Cov Lus Qhia Tshwj Xeeb:
|
Yam |
Lub hom phiaj |
Kuaj cov txiaj ntsig |
|
Oxalic acid (raws li H2C2O4 • 2h2o) |
99.6% min |
99.6% |
|
Sulfate (raws li so4) |
{{0 {}}. 10% Max |
0.06% |
|
Cov chaw nyob ntawm cov tsis txaus ntseeg (850 degree) |
{{0 {}}. 03% Max |
0.02% |
|
Chloride (ci) |
0. 002% Max |
0.0017% |
|
Hlau (FE) |
{{0 {}}. 003% Max |
0.0016% |
|
Hnyav Hlau (Ua PB) |
0. 002% Max |
0.0007% |
|
Arsenic (raws li) |
0. 002% Max |
0.0017% |
|
Calcium (ca) |
0. 002% Max |
0.0018% |
Daim Ntawv Thov:
1. Siv raws li tus neeg sawv cev ua kom huv si hauv kev lag luam kws tshuaj, tshwj xeeb hauv cov tshuaj tua kab mob, xws li oxytetraccocline, chloramphenicol, thiab lwm yam.
2. Nws tuaj yeem siv los ua cov neeg sawv cev nag los hauv kev ua haujlwm hauv ntiaj teb tsawg.
3. Raws li tshuaj dawb rau tus neeg sawv cev hauv cov haujlwm textile, ntoo pulp tshuaj dawb.
4. Nws tuaj yeem siv los ua tus xeb remover rau kev kho mob hlau.
5. Raws li kev sib tsoo tus neeg sawv cev, xws li Marble Polishing.
6. Nws kuj tuaj yeem siv los ua kev kho dej khib nyiab, tshem cov calcium los ntawm cov dej.
Cim npe nrov: Oxalic Acid CAS Tsis yog .: {6153-56-6, Tuam Tshoj, Chaw Tsim Tshuaj, Hoobkas, Yuav, Cov Npe, Tus Nqi Tsawg
