Natural Colored Sand China Factory | Professional Decorative Aggregate Suppliers

Source premium natural colored sand from our leading China factory. As professional suppliers, we offer durable mineral aggregates in various colors for high-end textured paint and terrazzo flooring applications.

SupplierHebei Quanerduo Mining Development Co., Ltd.www.cnfloormaterials.com

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About this product

Product information from the supplier.

Our Premium Natural Colored Sand is a professional-grade granular aggregate engineered from high-purity natural ores, including quartz sand, feldspar, and mica. Through a rigorous process of precision screening, advanced grinding, and strict grading, we provide a versatile range of mineral aggregates that serve as the essential foundation for high-end architectural aesthetics and modern industrial coatings.

Available in a sophisticated spectrum of colors—including black, red, yellow, white, green, gray, and blue series—this material is specifically developed for high-performance applications such as textured paints, terrazzo aggregates, and real stone coatings. By merging natural mineral durability with vibrant hues, our colored sand ensures a professional, long-lasting finish with exceptional three-dimensional depth for both interior and exterior surfaces.

Detailed Parameters

Particle Size	0.15-3.0mm (Customizable)	Bulk Density	0.8-1.5 g/cm³
Oil Absorption	≤15 g/100g	Mohs Hardness	≥5
Mesh Sizes	10-20, 20-40, 40-80, 80-120 mesh	SiO₂ Content	60% - 80%
Primary Components	Quartz, Feldspar, Mica	Coloring Agent	Natural Iron Oxide (Fe₂O₃)
Main Application	Textured Paint & Terrazzo	Physical Property	Wear-resistant & Waterproof

Key Advantages

Extreme Durability

High Mohs hardness (≥5) and SiO₂ content ensure exceptional wear resistance and structural stability for high-traffic areas.

Weather Resistant

Naturally waterproof and corrosion-resistant, making it the perfect choice for exterior wall stone paints and outdoor paving.

Brilliant Aesthetics

Natural iron oxide and mica provide vivid colors and a bright luster with a professional, sophisticated color tone.

3D Visual Effect

Optimized particle distribution creates a strong three-dimensional effect in spray paints and architectural relief decorations.

Eco-Friendly & Safe

Non-toxic and odorless composition ensures a healthy environment for both indoor residential and outdoor commercial installations.

Strong Adhesion

Engineered for superior bonding with epoxy and acrylic binders, preventing peeling and cracking over long-term use.

Product Gallery

Management Platforms

Raw Material Sourcing

Strict selection of natural quartz and feldspar ores to ensure maximum chemical purity and color consistency.

Precision Grinding

Advanced milling technology ensures uniform particle shapes for optimal distribution in paint and resin mixes.

Grading Control

Multi-stage screening systems to guarantee exact mesh size distribution from 10 up to 120 mesh.

Quality Inspection

Rigorous testing for bulk density and oil absorption to ensure total compatibility with industrial resins.

Color Standardization

Using natural iron oxides to create stable, UV-resistant color series that do not fade over time.

Logistics Management

Secure moisture-proof packaging used to maintain product purity during global shipping and transport.

Investment Return Comparison

Performance Metric	Standard Sand	Our Natural Colored Sand
Wear Resistance	Moderate	High (Mohs ≥5) - Reduced Maintenance
Color Stability	Prone to Fading	UV Resistant - Long-term Aesthetics
Binding Strength	Variable	High Adhesion - Zero Peeling Risk
Environmental Impact	Chemical Dyes	Natural Mineral-based - Eco-Certified
Visual Depth	Flat/Uniform	3D Textured Effect - Premium Value

Frequently Asked Questions

Q: What are the primary uses of natural colored sand in construction?

It is primarily used as a functional aggregate for textured paints, real stone paints, terrazzo flooring, and epoxy coatings, providing both decorative color and physical durability to walls and floors.

Q: Is the color of the sand resistant to fading under sunlight?

Yes, because our colors are derived from natural iron oxides and mineral ores rather than organic dyes, they exhibit excellent UV stability and resistance to fading in outdoor environments.

Q: Can the particle size be customized for specific project requirements?

Absolutely. While our standard range is 0.15-3.0mm, we offer customizable grading (including specific mesh sizes like 20-40 or 80-120) to match your specific paint or flooring formula.

Q: How does the SiO₂ content affect the final application?

With a SiO₂ content of 60%-80%, our sand provides high hardness and transparency, which directly translates to superior wear resistance and a clearer, more brilliant finish in coatings.

Q: Is this product safe for indoor residential use?

Yes, our natural colored sand is non-toxic and odorless, making it perfectly safe for interior wall decorations, reliefs, and residential flooring applications.

Q: What makes "real stone paint" different when using this sand?

Using natural mineral sand creates an authentic stone texture and a three-dimensional visual effect that synthetic alternatives cannot replicate, offering a luxury "natural rock" appearance.