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Metals & minerals
Premium Emery Corundum Powder Suppliers in China Industrial Abrasive Factory
Leading China factory and suppliers of premium natural Emery. Composed of Al2O3 aluminum oxide with a Mohs hardness of 9, our corundum provides unmatched wear resistance for anti-slip flooring and sandblasting.
SupplierHebei Quanerduo Mining Development Co., Ltd.www.cnfloormaterials.com
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About this product
Product information from the supplier.
Our premium Emery is a naturally occurring mineral primarily composed of corundum (Al₂O₃), engineered for extreme durability and performance. With a Mohs hardness of 9—second only to diamond—this mineral provides unparalleled abrasion resistance and structural integrity for the most demanding industrial environments.
Designed specifically for high-traffic surfaces and precision abrasive tasks, our Emery serves as the gold standard for anti-slip flooring and sandblasting. By combining high toughness with a specialized grinding profile, it ensures a smooth, uniform finish with minimal surface marking, optimizing both the aesthetics and the operational lifespan of industrial assets.
Detailed Parameters
| Chemical Composition | Al₂O₃ (Aluminum Oxide) | Mohs Hardness | 9 (Ultra-Hard) |
|---|---|---|---|
| Mineral Type | Natural Corundum | Appearance | Opaque particles |
| Common Colors | Dark Brown / Dark Gray | Texture | Highly Abrasion-Resistant |
| Primary Function | Wear-Resistance & Anti-Slip | Grinding Characteristic | Shell-like segment toughness |
| Surface Result | High Smoothness / Low Markings | Efficiency | High-speed grinding cycle |
Key Advantages
Extreme Hardness
Boasting a Mohs hardness of 9, it provides superior protection against wear and tear in heavy-duty industrial settings.
High Efficiency
Rapid grinding time and high operational efficiency significantly reduce project timelines and labor costs.
Superior Finish
Creates a fine and uniform grinding surface with fewer and shallower sand marks compared to electric furnace alternatives.
Visual Zoning
Available in various colors to define functional areas like driveways and danger zones for enhanced safety.
Strong Toughness
Exceptional material toughness prevents premature crumbling, maintaining consistent abrasive force.
Cost-Effective
Offers an ideal balance between low material acquisition cost and high-performance grinding output.
Product Gallery
Management Platforms
Raw Material Sourcing
Strict control over natural corundum extraction to ensure chemical purity and consistent hardness.
Precision Grading
Advanced screening processes to provide uniform particle sizes for specialized flooring applications.
Quality Inspection
Rigorous testing of abrasion resistance and Mohs scale verification for every batch.
Application Support
Expert guidance on mixing ratios with epoxy or polyurethane materials for optimal bonding.
Logistics Optimization
Secure packaging and streamlined shipping to prevent material contamination during transit.
Custom Color Matching
Tailored color solutions to meet specific industrial safety standards and architectural aesthetics.
Investment Return Comparison
| Metric | Natural Emery | Synthetic Abrasives | Standard Sand |
|---|---|---|---|
| Initial Cost | Low to Medium | High | Very Low |
| Surface Finish | Ultra-Smooth | Moderate | Rough |
| Wear Resistance | Excellent | High | Poor |
| Installation Speed | Fast | Moderate | Slow |
| Lifespan Value | Very High | High | Low |
Frequently Asked Questions
Q: What makes Emery suitable for anti-slip flooring?
Emery's extreme hardness (Mohs 9) and abrasion-resistant texture provide a durable, high-friction surface that prevents slips even under heavy industrial use.
Q: How does natural Emery compare to electric furnace white corundum?
While its grinding force is slightly lower, natural Emery possesses stronger toughness and a shell-like segment characteristic, resulting in smoother polished parts with fewer sand marks.
Q: Can Emery be used for different functional zones in a factory?
Yes. By utilizing different colored corundum mixed with epoxy or polyurethane, you can visually define driveways, pedestrian paths, and hazard zones.
Q: Which industries commonly use this product for flooring?
It is widely used in industrial workshops, parking lots, ramps, schools, and hospitals where high durability and safety are paramount.
Q: Is natural Emery cost-effective for large-scale projects?
Absolutely. Its lower price point compared to some synthetics, combined with high grinding efficiency, makes it a highly economical choice for large areas.
Q: What is the primary chemical composition of your Emery?
Our Emery is primarily composed of aluminum oxide (Al₂O₃), which is the core component of the mineral corundum.
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Hebei Quanerduo Mining Development Co., Ltd.
