Sodium Hydroxide

733 Third Ave. FL 21
New York, NY
10017 USA
TEL: (212) 752-2020
FAX: (212) 821 0025

TECHNICAL DATA SHEET

Sodium Hydroxide, 50%solution

Product Description

CAS

1310-73-2

Molecular Formula

NaOH

Molecular Weight g/mol

40

Synonym

Lye, Caustic Soda

Item, Unit
Membrane
Diaphragme
Method
Appearance
Colourless, odourless liquid free sediments
Sodium Hydroxide, NaOH, %, min
48.00
48.00
ASTM E291/ISO979
Sodium Carbonate, Na2CO3, ppm, max
15.000
600
ASTM E1787/ISO3169
Sodium Cloride, NaCl, ppm, max
120
11.000
ASTM E 1787
Sodium Sulfate, Na2SO4, ppm, max
40
750
ASTM E 1787
Sodium Clorate, NaClO3, ppm, max
50
3.500
ASTM E 1787
Iron content, Fe, ppm, max
7
9
ASTM E291/ ISO983

Packing 

Please contact us for available packing information

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