中文
0102030405
Manganese Sulphate (CAS: 7785-87-- High-Quality Supplier and Factory in China
Physical and Chemical Properties
White to pink crystalline powder, featuring stable chemical properties under standard conditions.
Melting Point: 700℃
Density: 3.25g/cm³
Safety Warning: Inhalation, ingestion or skin absorption is harmful and irritating. Long-term inhalation of the dust of this product may cause chronic manganese poisoning.
Quality Index
| Index | Battery Grade | Industrial Grade |
|---|---|---|
| Mn | ≥32% | ≥32% |
| Na | ≤0.0100% | ≤0.0100% |
| K | ≤0.0050% | ≤0.0050% |
| Mg | ≤0.0050% | ≤0.0050% |
| Ca | ≤0.0010% | ≤0.0050% |
| Fe | ≤0.0010% | ≤0.0010% |
| Zn | ≤0.0010% | ≤0.0010% |
| Pb | ≤0.0010% | ≤0.0010% |
| Cr | ≤0.0050% | ≤0.0010% |
| Co | ≤0.0010% | / |
| Ni | ≤0.0010% | / |
| Cd | ≤0.0050% | ≤0.0050% |
| Cu | ≤0.0010% | ≤0.0010% |
| Al | ≤0.0020% | / |
| F | / | ≤0.0050% |
| Water insoluble matter | / | ≤0.0200 |
| Li | / | / |
| B | / | ≤0.0010% |
| Si | / | ≤0.0060% |
| PH | / | 3.0-7.0 |
Function and Use
- ✔ Used as trace analysis reagent.
- ✔ Acts as an effective mordant in various processes.
- ✔ Serves as a high-quality paint drying agent.
Packaging, Storage and Transportation
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Avoid direct sunlight. Pack tightly. Store separately from acids and avoid mixing. The storage area should be equipped with appropriate materials to contain leaks.
Frequently Asked Questions
What is the physical appearance of the product?
The product appears as a white to pink crystalline powder.
What are the specific storage requirements?
It should be stored in a cool, ventilated warehouse, kept away from direct sunlight, fire, and heat sources, and must be stored separately from acids.
What are the primary industrial uses for this product?
It is primarily used as a trace analysis reagent, a mordant, and a paint drying agent.
Is this product hazardous to health?
Yes, inhalation, ingestion, or skin absorption is harmful. Long-term exposure to its dust may lead to chronic manganese poisoning.
What is the difference between Battery and Industrial grades?
Battery grade typically has stricter limits on impurities like Calcium, Cobalt, and Nickel, while Industrial grade includes specifications for water-insoluble matter and pH levels.
What are the melting point and density?
The melting point is 700℃ and the density is 3.25g/cm³.