Sodium Hydrogen Fluoride. Grade: analytically pure, pure
Description
White or colorless crystalline solid. Soluble in water. Noncombustible. Toxic.
Characteristics
|
Chemical Analysis |
Analytically Pure |
Pure |
|
Sodium Hydrogen Fluoride weight percentage (NaF*HF), %, min |
99.5 |
98.5 |
|
Oxide of silicium weight percentage (SiO2), %, max |
0.05 |
0.1 |
|
Sulphates weight percentage (SO4), %, max |
0.01 |
0.02 |
|
Chlorides weight percentage (Cl), %, max |
0.002 |
0.003 |
|
Ferrum weight percentage (Fe), %, max |
0.002 |
0.004 |
|
Heavy metals weight percentage (Pb), %, max |
0.001 |
0.002 |
Packaging
Polyethylene bag packed in fiber drum. Net weight: 35 kg.
Storage
Store in a dry well-ventilated warehouses.Shelf life - 3 years.