Khoom Description
Khoom npe: Glycolic acid
CAS: 79-14-1 Nr
PIB: 201-180-5
Melting point: 75-80℃(lit.)
Kub taw tes: 112 degree
Qhov ceev: 600kg / m3
Ceev: 1.25 g / mL ntawm 25 degree
Vapor siab: 10.8 hPa (80 degree)
Refractive index: n20/D 1.424
Fp: 112 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Glycolic acid yog siv dav hauv kev tu tawv nqaij ua cov tshuaj exfoliant los txo cov kab zoo, hyperpigmentation, thiab pob txuv los ntawm kev txhawb nqa collagen synthesis thiab rov ua dua ntawm daim tawv nqaij.
2. Glycolic acid CAS 79-14-1 yog siv rau hauv kev lag luam daim ntaub ntawv rau tawv ua, textile dyeing, hlau tu, thiab raws li ib tug monomer rau biodegradable plastics.
3. Glycolic acid ua lub tsev thaiv hauv cov organic synthesis rau tshuaj, tshuaj tua kab, thiab ntau yam tshuaj sib xyaw.
Cia thiab ceev faj
1. Khaws Glycolic acid nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, zoo- qhov cua, vim nws yog hygroscopic thiab noo noo rhiab heev.
2. Khaws Glycolic acid CAS 79-14-1 kom deb ntawm cov tshuaj oxidizing muaj zog, cov hauv paus muaj zog, thiab cov hlau kom tiv thaiv kev phom sij.
3. Kov Glycolic acid siv cov cuab yeej tiv thaiv tus kheej tsim nyog suav nrog tshuaj lom neeg - cov hnab looj tes tiv thaiv, tsom iav kev nyab xeeb, thiab hauv lub hood fume, vim Glycolic acid ua rau tawv nqaij thiab qhov muag khaus thiab muaj teeb meem yog tias nqos.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav, hnav cov khoom tiv thaiv tag nrho nrog rau lub tshuab ua pa tsim nyog, thiab tsis txhob muaj plua plav.
2. cheb cov khoom Glycolic acid CAS 79-14-1 los yog muaj cov kua uas siv cov khoom siv qhuav inert absorbent zoo li cov xuab zeb, sau rau hauv cov thawv ntim, cov ntawv ntim rau pov tseg, thiab tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej.
3. Cov neeg ua hauj lwm tu Glycolic acid spills yuav tsum neutralize tej residues nrog sodium bicarbonate los yog txiv qaub ua ntej muab pov tseg raws li ib puag ncig cov cai.
Cov ntaub ntawv kev nyab xeeb
1. Glycolic acid yog cais nrog GHS teeb liab lo lus "Danger" raws li cov khoom corrosive (H314, H318) ua rau tawv nqaij kub hnyiab thiab mob qhov muag loj, thiab muaj teeb meem yog nqos tau (H302).
2. Glycolic acid CAS 79-14-1 muaj qhov ncauj LD50 ntawm 1950 mg/kg hauv nas, yog combustible nrog ib tug flash point ntawm 129 degree, thiab thermal decomposition ua fumes lom xws li carbon oxides.
3. Glycolic acid yog cais rau kev thauj mus los raws li cov khoom corrosive (UN 3261, Hazard Class 8, Packing Group II/III) thiab muaj tshuaj lom heev rau cov dej hauv dej nrog ntev - cov teebmeem ntev (H400, H410).
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 3-methylanthranilic acid CAS 4389-45-1 |
| 2 | Diethyl Ethoxymethylenemalonate / EMME CAS 87-13-8 |
| 3 | Potassium Phenylacetate CAS 13005-36-2 |
| 4 | NICKEL OXALATE DIHYDRATE CAS 6018-94-6 |
| 5 | 10-bromodecanoic acid CAS 50530-12-6 |
| 6 | Triphenylbismuth CAS 603-33-8 |
| 7 | Lead Citrate CAS 512-26-5 |
| 8 | Ethylferrocene CAS 1273-89-8 |
| 9 | Isophorone CAS 78-59-1 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj glycolic acid cas 79-14-1 manufacturers, lwm tus neeg, Hoobkas
