Details
Product Name: Sodium tungstate dihydrate
CAS: 10213-10-2
MF: H2NaO5W-
MW: 288.84
EINECS: 600-275-2
Appearance: white powder
Specification
| Item | Value |
| Melting point | 698 °C(lit.) |
Density
| 4.18 |
| PH | 9.5-11.5 (25℃, 1M in H2O) |
| Water solubility | 730 g/L (20 ºC) |
Packing
| 25Kg/Drum |
Application
Used in the manufacture of metallic tungsten, tungstic acid and tungstates. Used as mordant, pigment and catalyst. Also used as fabric fire retardant and analytical chemical reagent.
