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Corundum – White Aluminum Oxide ​​
Pure, precisely shaped white aluminum oxide for laminate flooring and coatings, available untreated or silane-coated.


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Advanced Aluminium Oxide for Laminated Flooring

Bond Better. Last Longer. Perform Stronger.


Every Supersack. Fully Traceable.

Batch numbers, PO numbers, and GR codes on every label for instant verification and quality tracking.

Quality Certificate

Every batch is certified for consistent size, purity, and performance—ensuring flooring manufacturers get a product they can trust.  

PRODUCT DATA SHEET

Our data sheet ensures your production team has the precise information needed to achieve the best results in laminated flooring manufacturing.

Products Labels


Each WeïssGrit™ package carries a clear, durable label with all key product details, ensuring easy identification from delivery to production.  

✽  What We Offer

White Aluminum Oxide – 
Grit Sizes & Use Cases

16–24 Mesh (Very Coarse)

Aggressive, sharp texture  

Ramps, steep inclines, loading docks, and industrial floors exposed to oil or water
Slip Resistance Level:  Maximum

30–36 Mesh (Coarse)

Rough & Gritty feel

Exterior walkways, municipal sidewalks, warehouse entries, and pool decks with heavy foot traffic
Slip Resistance Level:  Very High  

46–60 Mesh (Medium)

Noticeable but not sharp

Decorative pavers, plazas, residential patios, and pool decks where aesthetics matter
Slip Resistance Level: High

80–100 Mesh (Fine)

Subtle Texture

Laminated flooring overlays, indoor slip-resistant coatings, and areas where a smoother surface is desired
Slip Resistance Level: Moderate

120–220 Mesh (Very Fine/Powder)

Barely Noticeable

Laminated flooring wear layers, clear coatings for light slip resistance without visible grit
Slip Resistance Level:  Low (mostly for wear resistance, not traction)

Why Choose Our White Aluminum Oxide?     

Chemical Composition:

  • Al₂O₃ (Alumina): ≥ 99.5%
  • SiO₂ (Silica): ≤ 0.1%
  • Fe₂O₃ (Iron Oxide): ≤ 0.03%
  • Na₂O (Sodium Oxide): ≤ 0.4%

Physical Properties:

  • Color: White
  • Mohs Hardness: 9.0
  • Bulk Density: 1.75–1.95 g/cm³
  • True Density: 3.95–4.0 g/cm³
  • Melting Point: 2050 °C
  • Grain Shape: Angular

 

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The Layers Behind 
Long-Lasting Floors.  

Our Packaging Options


Every pack is designed to prevent contamination and preserve quality.

Our Strategic Warehouse Locations

Key Benefits

Local Storage – Convenience

Want your material ready when the project starts, without taking up room on your site? We provide secure warehouse storage and keep your product safe until you need it. Let us handle the storage so you can focus on your project. Contact us to get started.


Seattle Washington Oakland, California Long Beach, California Houston Texas New Orleans, Louisiana

Transloading Services: Container to Flatbed

We provide seamless transloading services, moving cargo directly from ocean containers onto flatbed trucks. This service is designed for oversized or heavy materials that need to bypass standard warehouse handling.


Dry Van Delivery Service

Many warehouses aren’t equipped with the right loading docks to unload ocean containers efficiently. In those cases, the product has to be transferred from the container onto a flatbed or dry van before delivery.


Our containers are heavy: 3 containers is 4 full truck loads. full truck loads wedge between 44,000-47,000 pounds of capacity. By handling the transload process, we make sure your freight is moved safely and quickly, without delays caused by dock limitations.


Save Money on the Final mile freight

We position containers as close to the jobsite as possible, then transload to flatbeds for final delivery. This approach combines the cost savings of container shipping with the flexibility of flatbed service.

Let's Connect

Have a question or need a quote? Our team is ready to help you find the right aluminum oxide solution for your flooring production needs.

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