Hunan SLQ Materials Technology Co.,Ltd
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The Fine Chemical Manganese Salt product, specifically the Manganese Carbonate, is a high-quality chemical compound that plays a significant role in various industrial processes. With a production capacity of 7000 tons, this product is a reliable source of manganese carbonate for a wide range of applications.
Model No: JD-MCTPG-99
1, Classification and Characteristics of Levels
Electronic grade
The highest purity (analytical grade AR), manganese content ≥ 45%, impurities (potassium, sodium, calcium, magnesium, heavy metals) ≤ 100ppm 14
Color: White crystalline powder or rose colored crystal 13
Usage: Semiconductor materials, electronic components, high permeability ferrites, etc. 13
Industrial grade
Manganese content ≥ 42% -44%, containing a small amount of impurities (such as potassium, sodium, heavy metals) 23
Color: Rose colored trigonal or amorphous bright white brown powder 23
Usage: Dry batteries, magnetic materials, coatings, desulfurization catalysts, phosphating treatment, etc
Metallurgical grade
Mainly used as an alloy additive in steel production, with low purity requirements
Fertilizer grade
Manganese content is slightly low, used as a trace element fertilizer to provide the manganese element required by plants
Pharmaceutical grade
High safety, used for the production of oral and topical ointments
Phosphating solution special grade
Manganese content ≥ 44%, heavy metals (lead, arsenic, cadmium) ≤ 50ppm, it is necessary to ensure that the phosphating solution is clear at 45%
The preparation process is complex and the price is relatively high
2, Key performance parameters
Molecular formula: MnCO ∝ 26
Density: 3.125 g/cm ³ 23
Solubility: Almost insoluble in water, slightly soluble in water containing CO ₂; Easily soluble in dilute inorganic acids, slightly soluble in organic acids
Stability: Stable in dry air, easily oxidized to manganese trioxide in humid environments (color turns black) 23
Thermal decomposition: Thermal decomposition releases CO ₂, which hydrolyzes when boiling with water
3, Procurement precautions
Color and purity
High quality products have a uniform rose or bright white brown color, and abnormal colors may contain impurities
Industrial grade may have limited application scope due to impurities (such as benzene organic compounds)
Origin and Craftsmanship
Hunan produced manganese carbonate is directly prepared from manganese ore with stable quality; Some products in Shandong and Shanxi are prepared from waste materials, with varying quality levels of 45%
Application verification
Phosphating solution needs to be tested for phosphating effect: high-quality products form a uniform phosphating film, improving coating adhesion
Manganese Carbonate Battery Grade
| NO. | Item | Specification |
| 1 | Mn | 44% min |
| 2 | Cl | 0.01% max |
| 3 | Sulphate | 0.02% max |
| 4 | Na | 0.02% max |
| 5 | SiO2 | 0.04% max |
| 6 | Al | 0.05% max |
| 7 | K | 0.01% max |
| 8 | Ca | 0.05% max |
| 9 | As | 5ppm max |
| 10 | Pb | 5ppm max |
| 11 | Cd | 10ppm max |
| 12 | 45um sieve residue | 0.3% max |
SLQ-MC90-FG Fine Chemical Manganese Salt is a high-quality product suitable for a variety of applications due to its exceptional properties. This product, with model number SLQ, is manufactured in CHINA with a production capacity of 3000 tons.
1, In the field of new energy batteries
Manganese based high-energy battery
Lithium manganese oxide battery: As a positive electrode material for power batteries, it has the advantages of low cost and high safety, and can be extended to scenarios such as energy storage power stations and electric tools.
Sodium ion battery: Manganese carbonate can be developed as a manganese based positive electrode material for sodium ion batteries, improving energy density and cycling performance.
Solid state battery technology
High purity manganese carbonate (≥ 99.9%) can be used as a solid electrolyte additive to improve ion conductivity and interfacial stability.
2, Special alloy materials
Aerospace alloys
By using the carbon thermal reduction process, manganese carbonate is converted into high-purity metallic manganese, which is used to manufacture high-temperature and corrosion-resistant titanium manganese alloys or aluminum manganese alloys.
3D printing of metal powder
Develop ultrafine manganese carbonate powder (particle size<1 μ m) as a reinforcing agent for metal based composite materials to improve the mechanical strength of printed parts by 56.
3, Environmental Protection and Energy Catalysis
Catalytic conversion of carbon dioxide
Manganese carbonate and transition metal composite catalysts (such as Mn Co oxides) can efficiently convert CO ₂ in industrial waste gas into fuels such as methanol.
Hydrogen energy industry chain
As a carrier material for hydrogen production catalysts through electrolysis of water, reducing the amount of precious metals such as platinum and ruthenium by 46.
4, Agriculture and Biotechnology
Nano scale manganese fertilizer
Develop water-soluble nano manganese carbonate (particle size 50-100nm) to improve crop photosynthetic efficiency and reduce soil pollution risk through foliar spraying.
Biomedical carrier
Utilizing the pH responsive properties of manganese carbonate, drug sustained-release microspheres are prepared for targeted therapy of tumors or inflammation15.
5, New functional materials
Magnetic material upgrade
Electronic grade manganese carbonate (Mn ≥ 45%) is used to prepare high-frequency soft magnetic ferrite, which meets the requirements of 5G communication base stations and wireless charging equipment.
Ceramic and Coating Technology
Different purity customization
Provide different purity products according to customer needs (such as industrial grade Mn ≥ 42%, electronic grade Mn ≥ 45%, pharmaceutical grade high safety) 13
Support customization of powder particle size (micrometer to nanometer) to meet the needs of special scenarios such as magnetic materials and 3D printing34
Form and formula adjustment
Provide forms such as powder, crystal, or pre dispersed slurry
Develop composite formulas (such as mixing with cobalt and nickel oxides) to meet the demand for positive electrode materials in new energy batteries
Product: Fine Chemical Manganese Salt
Product Packaging: The Fine Chemical Manganese Salt is carefully packaged in sealed, leak-proof containers to ensure product integrity and safety during transportation.
Shipping: We use reliable shipping services to deliver the Fine Chemical Manganese Salt to your location. Our shipping process is designed to maintain product quality and comply with all safety regulations.
