Sodium Aluminate(sodium Metaaluminate)
Physical Properties
Solid sodium aluminate is one type of strong alkaline product appearing as white powder or fine granular, colorless, odorless and taste-less, Non flammable and non explosive, It has good solubility and is easily soluble in water,quick to clarify and easy to absorb moisture and carbon dioxide in the air. It is easy to precipitate aluminium hydroxide after dissolution in water.
Performance Parameters
|
Item |
Specificiton |
Results |
|
Appearance |
White powder |
Pass |
|
NaA1O₂(%) |
≥80 |
81.43 |
|
AL₂O₃(%) |
≥50 |
50.64 |
|
PH(1% Water Solution) |
≥12 |
13.5 |
|
Na₂O(%) |
≥37 |
39.37 |
|
Na₂O/AL₂O₃ |
1.25±0.05 |
1.28 |
|
Fe(ppm) |
≤150 |
65.73 |
|
Water insoluble matter(%) |
≤0.5 |
0.07 |
|
Conclusion |
Pass |
|
Product Characteristics
Adopt the technology with independent intellectual property rights and carry out strict production as per relevant standards. Select high quality materials with higher purity, uniform particles and stable color. Sodium aluminate can play an irreplaceable role in the field of alkali applications, and it provides a source of high-activity aluminium oxide. (Our company can produce prod-ucts with special content based on the customer's requirements.）
Application Area
1.Suitable for various types of industrial wastewater: mine water, chemical wastewater, power plant circulating water, heavy oil wastewater, domestic sewage, coal chemical wastewater treatment, etc.
2.Advanced purification treatment for various types of hardness removal in wastewater.
3.Be widely used in petrochemical catalysts, fine chemicals,lithium adsorbent,pharmaceutical beauty
and other fields.
