Consistency in Quality. Excellence in Global Supply.
Your Reliable Global Partner for Microsilica & Industrial Materials.
Reliable Material Supply for the Global Market
With over 20 years of experience, Miningsun provides high-density Microsilica and specialized construction additives tested to international standards.
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%ㅤㅤㅤㅤ Moisture Adsorption (at 40% RH): ≥ 18% - 25%ㅤMoisture Content (as shipped): ≤ 1.0%ㅤㅤㅤㅤPackaging: 1000kg Jumbo Bags / 20kg Soluble/Paper Bags
Silica Flour
Purity ($SiO_2$): ≥ 99.0%, 99.5%, 99.8%ㅤㅤㅤParticle Size (Mesh): 200 Mesh, 325 Mesh, 400 Mesh, 600 MeshㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤPackaging: 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
Sustainability
Committed To Keep People Healthy & Safe
We Follow Best Practices
- Sustainablility
- Project On Time
- Modern Technology
- Latest Designs
Sustainability
Transform Communities Across the Globe
Canada
4446 Noble Rd, Cortes Island
United States
2367 Speers Road, Brampton
Australia
3851 49th Avenue, Kugluktuk
About Founders
Our Latest Works
Whar Our Clients Say
Testimonials
Engineering Manager
Alice Howard
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Interior Designer
Nathan Marshall
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Architect
Ema Romero
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Manager
Ann Smith
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