Product Description
Sodium sulfate anhydrous na2so4 white powder
Introduction:
Sodium sulphate anhydrous is white pellet crystal or powder. Easy to dissolve in water , dissolve in glycerin , not dissolve in alcohol , aqueous liquor is neuter. Higher purity , granule exiguous thing is called sodium sulphate. When heat to 24.4 centigrade become anhydrous thing. Sodium sulfate and carbon are deoxidized become sodium sulfide during the pyroreaction.
Specification:
ITEMS | STANDARDS | RESULTS |
Sodium sulphate(%) | ≥99.0 | 99.2 |
Water-indissoluble matter(%) | ≤0.02% | 0.02% |
Fe(%) | ≤0.0002 | 0.00015 |
Calcium Magnesium ( mg)(%) | ≤0.023 | 0.02 |
Chloride(CL) (%) | ≤0.05 | 0.05 |
Water(%) | ≤0.03 | 0.02 |
Whiteness(%) | ≤4ppm | 4ppm |
PH | 6-8/9-11 | 6-8/9-11 |
Our Services
1) Professional chemical trading company, own cooperative factory
2) Small samples can be provided, more details can be negotiated
3) Quality assurance and good after-sales service
4) Competitive price and timely delivery
5) 24h service
6)We have a large stock
