Products
Name:Sodium molybdate
CAS#: 7790-28-5
Formula: Na2,MoO4.2H2O
Molecular Weight: 241.95
Chemical Properties: White diamond crystal. Slightly soluble in water, insoluble in acetone.
Index |
Content |
|||||
Sodium molybdate 99.8% |
Sodium molybdate 99.5% |
Sodium molybdate 99% |
Sodium molybdate 98% |
Sodium molybdate 96% |
Anhydrous sodium molybdate |
|
Na2MoO4.2H2O≥ |
99.8 |
99.50 |
99.0 |
98.0 |
96.00 |
- |
Mo≥ |
39.60 |
39.50 |
39.30 |
39.00 |
38.00 |
45.00 |
Water-Insoluble Substances ≤ |
0.01 |
0.05 |
0.1 |
0.1 |
- |
0.1 |
Cl≤ |
0.005 |
0.005 |
0.02 |
0.02 |
- |
0.01 |
SO4≤ |
0.01 |
0.07 |
0.2 |
0.5 |
- |
0.40 |
PO4≤ |
0.0005 |
0.001 |
0.005 |
0.005 |
- |
0.005 |
Pb≤ |
0.0005 |
0.002 |
0.002 |
0.002 |
- |
0.002 |
PH |
7.5-9.5 |
7.5-9.5 |
7.5-9.5 |
- |
- |
- |
SiO2≤ |
0.01 |
0.01 |
- |
- |
- |
0.01 |
Fe≤ |
0.001 |
0.005 |
- |
- |
- |
0.005 |
As≤ |
0.0005 |
0.001 |
- |
- |
- |
0.001 |
NO3≤ |
0.02 |
- |
- |
- |
- |
- |
NH4≤ |
0.005 |
- |
- |
- |
- |
- |
Package: In plastic lined knit bags with the net capacity of 25 kg or double-plastic-bags lined iron drums with the net capacity of 50 kg.
Use:
- Sodium molybdate used as a metal corrosion inhibitor, descaling agents, bleaching agents and skin and hair to promote the protection agent;
- Disodium molybdate used as analytical reagent for determination of alkaloids, dyes and pharmaceutical industry;
- For the manufacture of alkaloids, ink, fertilizers, molybdenumred pigment, and light fastness pigment precipitation agent, catalyst, molybdenumred salt can also be used to make flame retardants and metal pollution-free chiller system inhibitor, also used as zinc, polishing agents and chemical reagents.;
- For the preparation of molybdenumred salts and dyes, pigments, catalysts, corrosion inhibitors, etc.
Note: Capable of supplying sodium molybdates with various specifications and packages according to customers' requirements.

