At Global Minerals we maintain stringent quality control measures to ensure that our CaCO3 powder products meet the highest industry standards. Our comprehensive quality control process includes:
Raw Material Inspection: We start by rigorously selecting and testing raw materials. Our limestone, sourced from Vietnam’s wealthiest deposits, is analyzed for chemical purity and physical properties to ensure consistency across batches.
Production Monitoring: We employ advanced technology and continuous monitoring techniques throughout the production process. Our state-of-the-art equipment, including Ring Roller Mills and Hydraulic Mills, is calibrated and maintained regularly to guarantee optimal performance.
Product Testing: Each batch of CaCO3 powder undergoes extensive testing in our in house laboratories. We measure particle size distribution, whiteness, brightness, and purity to ensure each product meets our specifications.
Environmental Compliance: We adhere to environmental standards and strive to minimize our ecological footprint throughout production, ensuring that our products are high quality and sustainably produced.
Final Inspection and Approval: Each batch is subject to a final inspection to certify its quality and readiness before shipping. This ensures that our customers receive only the best products.
