Khoom Description
Glacial Acetic Acid (CAS No. 64-19-7), tseem hu ua GAA, yog siab -purity organic carboxylic acid nrog cov mis molecular CH₃COOH. Nws yog xim tsis muaj xim, pob tshab, thiab hygroscopic kua feem ntau nkag ntawm 99.8% qib kev lag luam siv rau hauv textile, dyeing, thiab tshuaj tsim cov txheej txheem.
Hauv kev siv textile, nws yog siv los kho cov qib pH hauv cov da dej dyeing thiab txhawb kev kho fiber ntau thiab dye fixation. Vim nws zoo solubility thiab ruaj khov tshuaj, nws yog dav siv nyob rau hauv niaj hnub dyeing thiab tiav cov txheej txheem nyob rau hauv niaj hnub textile ntau lawm.
Specifications ntawm Glacial Acetic Acid 99.8%
Physical & Chemical Properties
| Yam khoom | Tus nqi |
|---|---|
| Molecular Formula | CH₃COOH |
| Molecular Luj | 60.05 g / mol |
| CAS Nr. | 64-19-7 |
| Qhov tshwm sim | Colorless pob tshab kua |
| Melting Point | 16.6℃qhov siab |
| Boiling Point | 117.9 degree |
| Ceev (20 degree) | 1,049 g / cm³ |
| Purity | 99.8% min |
COA
| Yam khoom | Specification | Kev tshwm sim |
|---|---|---|
| Assay (Acetic Acid) | Ntau dua lossis sib npaug li 99.8% | 99.8% min |
| Xim (Pt-Co / Hazen) | Tsawg dua los yog sib npaug li 30 | Tsawg dua los yog sib npaug li 10 |
| Moisture | Tsawg dua lossis sib npaug li 0.15% | 0.07% |
| Formic Acid | Tsawg dua lossis sib npaug li 0.05% | Tsawg dua lossis sib npaug li 0.003% |
| Acetaldehyde | Tsawg dua lossis sib npaug li 0.03% | Tsawg dua lossis sib npaug li 0.01% |
| evaporation residue | Tsawg dua lossis sib npaug li 0.01% | Tsawg dua lossis sib npaug li 0.003% |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 0.00004% | Tsawg dua lossis sib npaug li 0.00002% |
| Qhov tshwm sim | Ntshiab kua | Ua raws |
Kev siv Glacial Acetic Acid
glacial acetic acid rau textile dyeing
Glacial Acetic Acid yog dav siv nyob rau hauv textile ntub ua thiab dyeing tshuab. Nws yog feem ntau siv los ua pH regulator nyob rau hauv da dej dye, pab tswj kom pom acidity kom zoo ib yam dye uptake thiab xim uniformity. Nws kuj tseem txhim kho dye fixation efficiency thiab txo cov xim txawv thaum lub sij hawm ua ntaub.
Hauv cov txheej txheem fiber ntau thiab ntaub tiav, acetic acid yog siv los kho cov tshuaj sib npaug hauv dyeing systems, tshwj xeeb tshaj yog nyob rau hauv reactive dyes, acid dyes, thiab disperse dye daim ntaub ntawv. Nws kuj yog siv nyob rau hauv textile auxiliaries thiab pretreatment formulations los txhim kho ntaub zoo thiab ua stability.
Lwm Cov Kev Siv Hluav Taws Xob
Tshaj li textiles, glacial acetic acid yog ib qho tseem ceeb nruab nrab hauv kev tsim tshuaj. Nws yog dav siv hauv kev tsim cov yas acetate monomer (VAM), acetate esters, acetic anhydride, cellulose acetate, txheej, resins, nplaum, inks, thiab tshuaj intermediates.
Ntim
25kg / hlau nruas lossis raws li cov neeg siv khoom xav tau.
Cia
Khaws rau hauv qhov chaw qhuav thiab khaws cia ntawm qhov kub siab tshaj qhov khov. Sib cais los ntawm oxidant thiab tsis txhob cia ze rau cov khoom siv hluav taws xob.
Tuam txhab Profile
Tianjin Gnee Biotech Co., Ltd. Nrog ntau xyoo dhau los ntawm kev tshawb fawb, kev tsim khoom thiab kev lag luam organic chemicals, Gnee Bios Ltd. yog tam sim no lub ntiaj teb kev lag luam ntawm kev tshawb fawb, kev tsim kho thiab tsim tshuaj.
FAQ
Q1: Dab tsi tom qab - kev muag khoom koj muab?
A: Tom qab kev yuav khoom los ntawm peb lub Hoobkas, peb cov kws tshaj lij thiab tom qab- pab pawg muag khoom yuav muab kev txhawb nqa thiab pab daws cov teeb meem uas yuav tshwm sim yav tom ntej.
Q2: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog lawm, peb tuaj yeem muab cov qauv. Txawm li cas los xij, tus neeg siv khoom yuav tsum tau them tus nqi thauj khoom.
Q3: Kuv tuaj yeem lees paub cov khoom zoo li cas ua ntej muab qhov kev txiav txim?
A: Koj tuaj yeem thov kuaj dawb rau qee yam khoom; Txawm li cas los xij, tus nqi thauj khoom yuav tsum tau them los ntawm cov neeg siv khoom lossis npaj los ntawm kev xa khoom sai. Tsis tas li ntawd, koj tuaj yeem xa peb cov khoom specifications thiab cov kev xav tau, thiab peb yuav tsim cov khoom raws li koj xav tau.
Q4: Koj tus MOQ yog dab tsi?
A: Qhov kev txiav txim yam tsawg kawg nkaus yog 1 kg. Txawm li cas los xij, rau kev ntsuam xyuas lub hom phiaj, peb kuj tuaj yeem lees txais cov khoom me me xws li 100 g, nrog rau 100% tus nqi coj mus kuaj.
Q5: Koj lub sijhawm shipping yog dab tsi?
A: Peb feem ntau xa cov khoom xa tuaj hauv 1-2 hnub tom qab kev pom zoo thiab muab tus lej taug qab. Shipping lub sij hawm txawv nyob ntawm seb lub teb chaws qhov chaw. Thov hu rau peb kom paub meej ntxiv.
Cim npe nrov: 99.8% GAA Glacial Acetic Acid CAS No. 64-19-7 Rau Textile Kev Lag Luam, Tuam Tshoj 99.8% GAA Glacial Acetic Acid CAS No. 64-19-7 Rau Textile Industry manufacturers, lwm tus, Hoobkas
