OEM Customized High Quality Industrial Qib 98% Min Acetic Acid Glacial li Dyeing Acid
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab kev luag nyav rau koj" rau OEM Customized High Quality Industrial Qib 98% Min Acetic Acid Glacial li Dyeing Acid, Peb tuaj yeem ua koj li kev txiav txim kom tau raws li koj tus kheej txaus siab! Peb lub tuam txhab teeb tsa ntau lub tuam tsev, nrog rau cov chaw tsim khoom, chaw muag khoom, chav tswj xyuas zoo thiab chaw pabcuam, thiab lwm yam.
peb tuaj yeem muab cov kev daws teeb meem zoo, tus nqi txhoj puab heev thiab cov neeg siv khoom zoo tshaj plaws. Peb lub hom phiaj yog "Koj tuaj ntawm no nrog kev nyuaj thiab peb muab kev luag nyav rau koj" rauTuam Tshoj Acetic Acid thiab Glacial Acetic Acid nyob rau hauv High Quality, Yog li Peb kuj ua haujlwm tsis tu ncua. peb, tsom ntsoov rau kev ua tau zoo, thiab paub txog qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig, feem ntau ntawm cov khoom lag luam tsis muaj kuab lom, cov khoom lag luam zoo ib puag ncig, rov siv dua ntawm kev daws teeb meem. Peb tau hloov kho peb cov catalog, uas qhia peb lub koom haum. n nthuav dav thiab npog cov khoom tseem ceeb uas peb nthuav tawm tam sim no, Koj tuaj yeem mus saib peb lub vev xaib, uas suav nrog peb cov khoom lag luam tsis ntev los no. Peb tos ntsoov rau reactivating peb lub tuam txhab kev twb kev txuas.
Kev qhia tshwj xeeb (GB / T 1628-2008)
| Cov khoom tsom xam | Specification | ||
| Super Qib | Qib thib ib | Qib ib txwm | |
| Qhov tshwm sim | Ntshiab thiab tsis muaj teeb meem ncua | ||
| Xim (Pt-Co) | ≤10 | ≤ 20 | ≤ 30 |
| Kev ntsuas % | ≥99.8 | ≥99.5 | ≥98.5 |
| Moisture% | ≤ 0.15 | ≤ 0.20 | —- |
| Formic Acid% | ≤ 0.05 | ≤ 0.10 | ≤ 0.30 |
| acetaldehyde% | ≤ 0.03 | ≤ 0.05 | ≤ 0.10 |
| evaporation residue % | ≤ 0.01 | ≤ 0.02 | ≤ 0.03 |
| Hlau (Fe)% | ≤ 0.00004 | ≤ 0.0002 | ≤ 0.0004 |
| Permanganate sijhawm min | ≥30 | ≥5 | —- |
Physicochemical zog:
1. Colorless kua thiab irritating dour.
2. Melting point 16.6 ℃; boiling point 117.9 ℃; Kev kub ceev: 39 ℃.
3. Solubility dej, ethanol, benzene thiab ethyl ether immiscible, insoluble hauv carbon disulphide.
Cia:
1. Khaws rau hauv qhov chaw txias, cua txias.
2. Cia kom deb ntawm qhov hluav taws kub, cua sov. Lub caij txias yuav tsum tswj qhov kub siab tshaj 16 ° C, kom tsis txhob muaj kev sib zog. Thaum lub caij txias, qhov kub yuav tsum tau khaws cia siab tshaj 16 ° C los tiv thaiv / tsis txhob khov.
3. Khaws lub thawv kaw. Yuav tsum tau sib cais los ntawm oxidant thiab alkali. Kev sib tov yuav tsum zam los ntawm txhua txoj kev.
4. Siv lub teeb pom kev tawg, qhov chaw ua pa.
5. Cov cuab yeej siv tshuab thiab cov cuab yeej uas txwv tsis pub siv yooj yim los tsim cov nplaim taws.
6. Cov chaw khaws cia yuav tsum tau nruab nrog cov cuab yeej kho mob xwm txheej ceev thiab cov khoom siv vaj tse tsim nyog.
Siv:
1.Derivative: Mas siv nyob rau hauv synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, thiab lwm yam
2. Pharmaceutical: Acetic acid ua kuab tshuaj thiab tshuaj raw cov ntaub ntawv, feem ntau yog siv rau zus tau tej cov penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfamethoxazole, thiab sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, licacetylephenone salicylic acid. caffeine, thiab lwm yam.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, thiab lwm yam
4.Dyestuff thiab textile printing thiab dyeing: Feem ntau yog siv los tsim disperse dyes thiab vat dyes, thiab textile printing anddyeing processing
5. Synthesis ammonia: Nyob rau hauv daim ntawv ntawm cuprammonia acetate, siv nyob rau hauv refining syngas kom tshem tawm ib tug litl CO thiab CO2.
6. Duab: Tus tsim tawm
7. Ntuj roj hmab: Coagulant
8. Kev tsim kho kev lag luam: Tiv thaiv pob zeb los ntawm frezing9. Hauv addtin kuj tau siv dav hauv kev kho dej, hluavtaws fiber, tshuaj tua kab, yas, tawv, xim, hlau ua thiab roj hmab kev lag luam
1. Muaj nuj nqi: Siv los ua acidity regulator, acidifier, pickling agent, tsw enhancer, txuj lom thiab lwm yam.
2, nws kuj yog ib tug zoo antimicrobial tus neeg sawv cev, feem ntau yog vim nws muaj peev xwm txo cov pH hauv qab pH xav tau rau kev pom microbial loj hlob.
3, glacial acetic acid yog daim ntawv thov ntxov tshaj plaws nyob rau hauv Suav teb, feem ntau siv cov kua qaub, feem ntau yog siv rau hauv cov seasonings, kev npaj cov quav ciab, cov kaus poom, cheese, jelly thiab lwm yam. Thaum siv rau hauv seasonings, acetic acid tuaj yeem diluted nrog dej rau 4% ~ 5% tov thiab ntxiv rau ntau yam seasonings.
4, vinegar raws li ib tug qaub neeg sawv cev, supplemented los ntawm ntshiab tej yam ntuj tso khoom noj khoom haus thiab noj qab haus huv cov khoom ua los ntawm cov dej qab zib hu ua thoob ntiaj teb thib peb tiam dej haus.
