Sodium Sulphate Anhydrous

Assay: >98%
MF: Na2SO4
MW: 142.04 g/mol
MP: 884°C
Humidity (H2O): < 0.050%          
Sodium Chloride (NaCl): < 0.200
Calcium (Ca): < 120 ppm
Magnesium (Mg): < 80 ppm
Iron (Fe): < 10 ppm
Water insoluble: < 0.010%          
pH 1%: 5.5—7.0
Scale CIE-LAB L*: > 92.00
Scale CIE-LAB a*: -0.50—0.50
Scale CIE-LAB b*: 0.00—5.00

Physical Analysis

> 400 microns: < 1.00
> 300 microns: < 10.0
< 50 microns: < 15.0
D50 (microns): 100.0—200.0
LU: > 2.00
DNS (g/L): 1200—1600
DFR (mL/s): > 50

Cas Number: 7757-82-6

Einecs Number: 231-820-9

HS Code / Commodity Code: 28331100

Hazard Phrases: H0001