Premium Mineral
Quartz Sand for Painting

Elevate your surface finishes with high-purity, precision-graded silica. Sourced from the finest non-metallic mineral deposits, our quartz sand ensures unmatched durability, anti-slip performance, and aesthetic brilliance for industrial and architectural painting projects worldwide.

500k+
Annual Output (Tons)
120+
Countries Served
7 Days
Sample Lead Time
99.8%
On-Time Delivery

Industry-Leading Purity
& Engineering Excellence

Providing the foundation for high-performance coatings and protective flooring.

As a dominant force in the non-metallic mineral extraction sector, we specialize in the processing of high-grade silica. Our quartz sand for painting is engineered to provide a chemically inert and physically stable base, ensuring that epoxy and polyurethane coatings adhere perfectly without the risk of contamination or shrinkage.

By leveraging advanced washing and screening technologies, we eliminate impurities and achieve precise grain size distribution. This technical edge allows our customers to achieve consistent texture, superior abrasion resistance, and an optimized anti-slip coefficient in every application, making it the preferred choice for global architectural standards.

The Core
Pillars of Quality

Our commitment to excellence is built upon three non-negotiable technical standards.

01

Ultra-High Purity

Eliminating contaminants to ensure coating integrity and color clarity.

  • SiO2 Content: Exceeding 99.5% for maximum chemical stability.
  • Iron Removal: Advanced magnetic separation for white sand.
  • Low Clay Content: Ensures no bleeding in clear coats.
02

Precision Grading

Strict particle size control for uniform texture and application.

  • Sieve Accuracy: Precise mesh sizes from 0.1mm to 2.0mm.
  • Spherical Ratio: Optimized for ease of mixing and flow.
  • Uniformity: Minimized dust and over-sized particles.
03

Absolute Dryness

Moisture-free grains to prevent bubbling and coating failure.

  • Moisture Content: Strictly kept below 0.05%.
  • Rotary Drying: High-temp industrial kiln drying.
  • Hermetic Packaging: Prevents re-absorption during transit.

Analytical Data
& Performance Metrics

Quantifying the superiority of our silica processing compared to industry averages.

Market Application Share

Performance Comparison Index

Technical Data Sheet
Material Specifications

Detailed physical and chemical parameters of our quartz sand range.

Material Grade
SiO2 %
Particle Size
Moisture
Color
Bulk Density
Fine-White Grade A
99.7%
0.1 - 0.3mm
< 0.03%
Ultra White
1.6g/cm³
Standard-White B
99.2%
0.3 - 0.6mm
< 0.05%
Clear White
1.58g/cm³
Medium-Texture C
99.0%
0.6 - 1.2mm
< 0.05%
White/Grey
1.55g/cm³
Coarse-Grit D
98.8%
1.2 - 2.0mm
< 0.06%
White/Grey
1.52g/cm³
Industrial-Blend E
98.5%
0.3 - 1.2mm
< 0.08%
Grey
1.62g/cm³
Anti-Slip Max F
99.1%
0.8 - 1.5mm
< 0.04%
Translucent
1.57g/cm³
Precision-Fine G
99.8%
0.05 - 0.1mm
< 0.02%
Pure White
1.65g/cm³
Ultra-Coarse H
98.7%
2.0 - 3.0mm
< 0.07%
Natural Grey
1.50g/cm³

Real-World
Impact

Global success stories where our quartz sand redefined surface durability.

Dubai Airport Terminal

High-Traffic Flooring

Implementation of Fine-White Grade A for ultra-durable, non-slip epoxy coatings in main concourses.

Wear Resistance: +45% Slip Rating: R10

BMW Manufacturing Plant

Industrial Anti-Static

Utilized Medium-Texture C for chemical-resistant flooring in heavy machinery zones.

Acid Resistance: High Life Span: 15+ Yrs

Singapore Marina Bay Sands

Luxury Decorative Finish

High-purity white quartz used for decorative seamless flooring in hotel lobbies.

Color Match: 100% Uniformity: Perfect

Oslo Logistics Center

Cold Storage Flooring

Application of Coarse-Grit D to prevent slippage in refrigerated environments.

Thermal Stability: High Traction: Max

Shanghai Tech Hub

Cleanroom Coatings

Precision-Fine G used as a filler for high-gloss, dust-free electronic labs.

Purity Rate: 99.8% Smoothness: Ultra

New York Art Gallery

Architectural Aesthetics

Application of Standard-White B for a subtle, satin finish on gallery flooring.

Light Reflect: Optimal Visual Appeal: High

Industry
Applications

Tailored solutions for demanding environments across various sectors.

Epoxy Flooring

Used as a structural filler and anti-slip agent in industrial epoxy resins.

Polyurethane Coatings

Providing abrasion resistance for heavy-duty sports and warehouse floors.

Anti-Slip Walkways

Creating high-friction surfaces for ramps, stairs, and outdoor walkways.

Decorative Terrazzo

Acting as a pure white aggregate for high-end architectural terrazzo designs.

Marine Coatings

Providing salt-resistant, abrasive-proof fillers for deck and hull paintings.

Civil Infrastructure

Enhancing bridge and tunnel lining coatings for extreme weather durability.

Quality Assurance
& Export Standards

ISO-Certified Processing

Our production lines adhere to ISO 9001:2015 standards, ensuring that every ton of sand is processed with consistent quality control and traceability.

Chemical Purity Validation

Every batch undergoes XRF Spectrometry to verify the exact SiO2 percentage and identify any trace elements that could affect coating adhesion.

Global Export Packaging

We utilize moisture-proof jumbo bags and vacuum-sealed packaging to ensure the material arrives at your site in pristine, dry condition.

Trust Verified

Your partner for high-performance minerals, trusted by the world's leading painting and coating manufacturers.

✓ SGS Certified ✓ REACH Compliant ✓ ASTM Standard

Frequently Asked
Questions

Expert answers to common technical and commercial inquiries.

01

How does quartz sand for painting improve floor durability?

Quartz sand acts as a reinforcing agent that increases the thickness of the coating layer and provides superior abrasion resistance, preventing the paint from wearing down under heavy foot or vehicle traffic.

02

Can you customize the grain size for specific projects?

Yes, we offer precision screening to provide specific mesh sizes. Whether you need an ultra-fine finish for aesthetic galleries or a coarse grit for industrial ramps, we can customize the grading.

03

Why is moisture content critical in quartz sand?

Moisture can react with epoxy resins, causing bubbles, pinholes, or poor adhesion. Our kiln-dried sand ensures maximum chemical compatibility and a flawless finish.

04

What is the difference between White and Grey quartz sand?

White sand has higher SiO2 purity and lower iron content, ideal for light-colored or transparent coatings. Grey sand is typically used for darker industrial coatings where cost-efficiency is priority.

05

Do you provide certificates of analysis (COA) with shipments?

Yes, every shipment is accompanied by a comprehensive COA detailing the purity level, particle size distribution, and moisture content to ensure project compliance.

06

What is the typical lead time for international bulk orders?

While sample lead times are around 7 days, bulk orders typically ship within 14-21 days depending on the volume and destination port.

Optimize Your Coatings with Premium Quartz Sand

Ready to enhance your surface durability? Contact our mineral experts today for a tailored quote and sample kit.

Get a Quote