0102030405
Desulphurized Heavy Calcium for Power Plant - China Suppliers and Factory, GCC for Multiple Industries
Product Description
Neutralizing acidity in wastewater treatment, adjusting pH and stabilizing water quality.
Useen desulfurized heavy calcium carbonate is weakly alkaline and can neutralize acidic substances in water treatment, increasing the pH value of the water. It is particularly suitable for treating acidic wastewater, mine wastewater, and industrial wastewater, helping to stabilize water quality and meet discharge or reuse requirements.
Promoting the precipitation of heavy metal ions in water, reducing their toxicity.
Desulfurized heavy calcium carbonate can promote the precipitation of heavy metal ions (such as lead, cadmium, and copper) in water, thereby reducing their solubility and toxicity, improving water safety, and minimizing harm to the environment and living organisms.
Specification
| ITEM | UNIT | INDEX |
| CaCO3 | % | ≥92 |
| MgO | % | ≤1.0 |
| SiO2 | % | ≤0.5 |
| Average Particle Size | μm | ≤45 |
| Mesh | - | custom |
| Brightness | % | ≥95 |
| Oil absorption value | gDOP/100g | ≤25.5 |
| pH Value | - | 8–10 |
| Moisture | % | ≤0.5 |
| 325 Mesh Residue | % | pass |
| 105° Volatile matter | W/% | ≤0.5 |
| Heavy metal (as Pb) | W/% | ≤0.005 |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
What is desulfurized heavy calcium carbonate and how is it produced?
Desulfurized heavy calcium carbonate (ground calcium carbonate) is produced by mechanically grinding high-purity natural limestone or calcite. The desulfurized grade is specifically processed to meet the purity and particle size requirements used in flue gas desulfurization and wastewater treatment applications.
What is the minimum CaCO₃ purity of your desulfurized heavy calcium carbonate?
Our desulfurized heavy calcium carbonate guarantees a minimum CaCO₃ content of ≥92%, with brightness ≥95% and moisture ≤0.5%, ensuring consistent performance in industrial applications.
Can the particle size and mesh be customized according to our requirements?
Yes. The mesh size and particle size parameters are fully customizable. Our professional R&D team can adjust product specifications to match your specific process requirements, whether for wastewater treatment, industrial applications, or other uses.
How does desulfurized heavy calcium carbonate help in treating heavy metal-contaminated wastewater?
Desulfurized heavy calcium carbonate promotes the precipitation of heavy metal ions such as lead (Pb), cadmium (Cd), and copper (Cu) by raising the pH of the water. This reduces the solubility and toxicity of these metals, improving overall water safety and helping wastewater meet environmental discharge standards.
Do you offer OEM or custom packaging services?
Yes. We offer full OEM services including custom product specifications, labeling, and packaging options. This allows customers to optimize costs and receive products tailored precisely to their needs without paying for unnecessary features.
What quality controls are in place to ensure product consistency?
We operate our own large-scale mining resources and maintain strict quality control from raw material selection through to final production. Each batch is tested for CaCO₃ content, particle size, brightness, moisture, pH, heavy metal content, and other key parameters to guarantee product stability and reliability.