Consistency in Quality. Excellence in Global Supply.
Your Reliable Global Partner for Microsilica & Industrial Materials.
About Miningsun Group
With over 20 years of expertise, Miningsun is a global leader in high-density Microsilica and essential minerals tested to rigorous international standards.
Serving the building, construction, inks, cosmetics, and adhesives sectors, Miningsun Group partners with manufacturers and distributors worldwide to ensure a reliable supply chain and consistent quality.
At Miningsun, we believe trust is built through quality, transparency, and performance.
30+
Countries Exported
20+
Years Industry Expertise
150000+
Tons Annual Capacity
100%
Quality Guaranteed
Our Products
Micro Silica (Silica Fume)
Specification: SiO2 ≥ 85%, 90%, 92%ㅤㅤㅤPackaging: 1000kg Jumbo Bags / 20kg Soluble/Paper Bags
Fly Ash
Specification: Class F / Class C (Low/High Calcium)ㅤㅤFineness: 45μm Sieve Residue ≤ 12% - 20%ㅤㅤㅤㅤPackaging: 1000kg Jumbo Bags / 25kg Multi-wall Paper Bags
GGBFS
Chemical Stability: MgO ≤ 10%, Sulfide Sulfur ≤ 1.5%, Loss on Ignition (LOI) ≤ 1.0%ㅤㅤㅤCompliance: Fully compliant with ASTM C989, EN 15167, and GB/T 18046 standards.
Bentonite
Montmorillonite Content: ≥ 85%, 90%ㅤㅤㅤㅤㅤㅤ Moisture Adsorption (at 40% RH): ≥ 18% - 25%ㅤㅤMoisture Content (as shipped): ≤ 1.0%ㅤㅤㅤㅤㅤPackaging: 1000kg Jumbo Bags / 20kg Soluble/Paper Bags
Silica Flour
Purity ($SiO_2$): ≥ 99.0%, 99.5%, 99.8%ㅤㅤㅤㅤPackaging: 1000kg Jumbo Bags / 20kg Soluble/Paper Bags
Vermiculite
Expansion Ratio: 1:8, 1:10, 1:12ㅤㅤㅤㅤㅤㅤㅤㅤBulk Density: 80 - 150 kg/mㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤPurity: ≥ 95%ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤSieve Size (Mesh): 0.3-1mm, 1-3mm, 2-4mm, 3-6mm
Miningsun
High-Performance Industrial Mineral Solutions
We are dedicated to providing the global market with premium-grade minerals essential for construction, filtration, and sustainable agriculture. By integrating rigorous quality control with advanced processing, we ensure every shipment meets the highest industrial standards, empowering your production with reliability and precision.
We Follow Best Practices
- Free Samples
- 24/7 Customer service
- Customized Packaging
- Latest Designs
About Founders
Our Latest Works
Whar Our Clients Say
Testimonials
Engineering Manager
Alice Howard
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Interior Designer
Nathan Marshall
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Architect
Ema Romero
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Manager
Ann Smith
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Request a Quote
Learn More From
Frequently Asked Questions
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.