Potassium Sulfate pure

Melting Point:

1,069 °C

Boiling Point:

1,689 °C

Solubility:

water 110 g/l at 20 °C

Physical Description:

solid

Product Code:

141532

Product Name:

Potassium Sulfate pure

Quality Name:

pure

Specifications:

Assay: 98%
pH of 5% solution: 5.5-8.0
Insoluble matter in H2O: 0.025 %
Loss on drying at 105°C: 1.0%
Chloride (Cl): 0.01%
Nitrogen compounds (as N): 0.002%
Phosphate (PO4): 0.005 %
As: 0.0001 %
Ca: 0.03 %
Cu: 0.003 %
Fe: 0.003 %
Mg: 0.03 %
Ni: 0.003 %
Pb: 0.003 %

WGK:

1

Storage:

Room Temperature.

Master Name:

Potassium Sulphate

EINECS:

231-915-5

CS:

31043000

Download TDS file for complete specifications