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Adauga: Hidrogen energie industriale incubare Base, camera 409, clădire Standard, 1# dobre Road, South laurentiu valentin Avenue, Dragan District, Zhenjiang City, provincia Jiangsu, China

Post-cod: 201612

Tel: +86-511-80873088

Fax: +86-511-80873089

Mob: +8615862985234

Persoane de contact: Jack Wang

E-mail: jackwang@akwchina.com


Hidroxid de tetrametilamoniu electronice grad

Hidroxid de tetrametilamoniu electronice grad
Detailed description

ElectronicGradeTetramethylammoniumHydroxide(TMAH)
(DeveloperTMAH)25.0%、20.0%、2.380%
C.A.S.No.75-59-2Freezingpoint℃andlt;-25.0
StructuralFormula(CH3) 4NOHViscosity25℃, cst2.8
MolecularWeight91.15Specificgravity@60℉1.022
FazalichidFlashpoint℉andgt; 200
Boilingpoint, ℃100PH-ULandgt; 13

ElementUnitateRJ-25(MAX)RJ-20(MAX)RJ-2.380(MAX)
Test%24.90~25.1019.90~20.102.377~2.383
ColorScaleHazen555
CO32-(carbonate)ppm10010010
CL-(Chloride)ppm0.10.10.1
CH3OH(Methanol)ppm404010
Li(Lithium)PPB551
Na(sodium)PPB10101
Mg(magnesium)PPB551
Al(aluminum)PPB10101
K(potassium)PPB10101
Ca(Calcium)PPB10101
CR(Chromium)PPB551
Mn(manganese)PPB551
FE(Iron)PPB551
Ni(nickel)PPB551
Co(cobalt)PPB551
Cu(Copper)PPB551
Zn(zinc)PPB551
MO(Molybdenum)PPB551
CD(Cadmium)PPB551
PB(lead)PPB551
AG(Silver)PPB551
Particle≥0.5μmEa/ml100100100

UtilizareWidelyusedasadeveloperinTFT-LCDpanel
DepozitareKeptinsealedcontainerinshade
Pachet1000KgIBCdrum, Tankorgallondrum
ShippingInformationHazardclass:8UN1835
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