SandBlasting Media Brown Alumunium Oxide
alumina blasting media delivers exceptional cutting power and durability.
Unmatched Wear Resistance – Designed for heavy-duty use, delivering long-lasting performance in industrial cleaning, etching, and coating preparation.
Versatile & Efficient – Ideal for metal, ceramic, and composite surfaces, providing fast cutting action while maintaining low dust levels.
- Product Introduction
Products Description
FANCHUANG Brown Aluminum Oxide is a high-performance abrasive material produced by smelting premium bauxite, anthracite, and iron fillings in an electric arc furnace. With an Al₂O₃ content of 95%-97%, it delivers exceptional durability, heat resistance, and corrosion resistance, making it ideal for demanding applications in steel, cement, glass, and chemical industries.
Renowned for its superior hardness and grinding efficiency, FANCHUANG Brown Aluminum Oxide is a top choice for abrasive blasting, surface preparation, and precision polishing. Available in multiple grades to suit various industrial needs:
Section Sand: 0-1mm, 1-3mm, 3-5mm, 5-8mm
Fine Powder: 200#-0, 320/325-0
Grain Size Sand (F/P): 12# to 220#
Micro Powder (W): W63 to W3.5
JIS & EU Standards: 240# to 3000# / F230 to F1500
A versatile and indispensable abrasive, FANCHUANG ensures efficient material removal and a flawless finish in industrial applications.
| section sand | 0-1mm 1-3mm 3-5mm 5-8mm | |
| fine powder | 200#-0 320/325-0 | |
| grain size sand | F/P | 12# 14# 16# 20# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# |
| mircro powder | W | W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 |
| JIS | 240# 280# 320# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# | |
| EU | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 | |
Products Parameter
| Category | Specification |
|---|---|
| Raw Material | High-purity bauxite, premium anthracite, and refined iron filings for optimal composition. |
| Crystal Form | Trigonal crystalline structure, ensuring superior hardness and durability. |
| Main Composition | Primarily α-Al₂O₃ (alumina), delivering exceptional abrasive performance. |
| Color | Deep brown, ideal for industrial applications requiring high visibility. |
| Smelting Method | Processed in advanced tilting or fixed furnaces for consistent quality. |
| True Density | ≥3.9 g/cm³, providing excellent impact resistance. |
| Moh's Hardness | 9.0, making it one of the hardest abrasives available. |
| Melting Point | 2250°C, ensuring thermal stability under extreme conditions. |
| Grade | First-grade quality, meeting stringent industrial standards. |
| Chemical Index | |
| - Al₂O₃ (Alumina) | ≥95% – High purity for efficient abrasive action. |
| - SiO₂ (Silica) | ≤1.0% – Minimized to prevent contamination. |
| - Fe₂O₃ (Iron Oxide) | ≤0.15% – Low iron content for reduced staining. |
| - TiO₂ (Titanium Dioxide) | 2.2-2.8% – Enhances toughness and wear resistance. |
Detailed picture
Why choose us
FANCHUANG stands as a trusted manufacturer of high-performance brown fused aluminum oxide, engineered to meet the most demanding abrasive applications. Here's what sets their product apart:
Premium Raw Material Selection
FANCHUANG sources only the finest abrasive-grade bauxite, with Al₂O₃ content reaching up to 85%. Meticulous selection at the raw material stage ensures superior purity and hardness, forming the foundation of a high-quality abrasive.
Double-Refined Smelting Process
Going beyond industry standards, FANCHUANG subjects all brown corundum to a secondary refining process, extending smelting time by an additional three hours. This rigorous approach enhances grain toughness and consistency, delivering an abrasive that outperforms conventional options.
Precision Grading & Purification
Post-smelting, each batch undergoes strict manual screening to guarantee uniform grain size distribution. FANCHUANG employs advanced 5-channel high-power magnetic separators to aggressively eliminate silicon and iron impurities, ensuring minimal contamination and optimal abrasive performance.
Engineered for Excellence
Combining cutting-edge technology with cost-efficient production, FANCHUANG produces brown fused aluminum oxide that balances durability and affordability. The result is an abrasive media that maximizes blasting efficiency while minimizing waste.
Uncompromising Quality Control
Backed by a skilled technical team and stringent quality protocols, FANCHUANG scrutinizes every production phase. From raw material inspection to final product testing, their dedicated QC team enforces rigorous standards, ensuring reliability in every batch.
Products usage
Factory picture
Packing & transportation
FAQ
Q: Who are we?
A: We are ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD, a professional manufacturer and supplier of high-quality abrasive products. Based in Zhengzhou, Henan, China, we focus on the research, development, and production of abrasives for industrial and commercial applications. Our products meet strict international quality standards and are widely used in global markets.
Q: Do you offer customized products?
A: Absolutely. We can tailor products and packaging to meet your specific needs-just share your requirements, and we'll handle the rest.
Q: Can I request samples before placing an order?
A: Yes, free samples are available for quality checks. Customers typically cover the shipping cost.
Q: How soon can samples be delivered?
A: Samples are usually ready within 1-3 business days.
Q: How do you ensure product quality?
A: Every product undergoes strict quality control checks before shipment to guarantee durability and performance.
Q: What payment methods do you accept?
A: We support T/T, L/C, PayPal, Western Union, and other flexible payment options.
Q: Which port do you ship from?
A: Our main shipping port is Qingdao, but we can also arrange shipments from other ports upon request.
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