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Aluminum Oxide Powder

XINLI's Aluminum Oxide Powder is a high-performance abrasive made from premium bauxite. With excellent hardness,
thermal stability, and uniform particles, it is ideal for fine polishing and precision surface finishing.

The Aluminum Oxide powder for polishing and grinding produced by our company uses selected industrial-grade Aluminum Oxide powder as raw material, and is condensed and fired through a 90-meter tunnel kiln.

Aluminum Oxide Powder

Main Colors

  • White

Price

USD $2.53-17.01 / kg EXW

Packaging

25 kg bags or customized packaging on request

Model Al2O3 (%) Particle Distribution (D50μm / D100μm) Primary Crystal (nm) α-Al2O3 Conversion Rate (%) Application
PFA-1-1 99.5 1.2–1.9 / 9 500 >80 5# small white wax
P22-121 99.6 1.1–1.5 / ≤13 150–201 70–85 Titanium alloy mirror medium / fine polishing
PLA-015 99.6 1.1–1.5 / ≤15 150–200 ≥95 Polished sapphire
PA-1-5 99.5 1.5–1.7 / ≤15 300–600 >98 Stainless steel mirror polished
P13-012 99.6 0.6–0.8 / ≤6 250–400 >98 Aluminum alloy mirror polished
XLG-35 99 1.6–2.5 / ≤15 150–180 80–85 Paint, acrylic, plastic super mirror polishing
XLG-16H 99 1.5–2.8 / ≤15 150–180 80–85 Mirror polishing
XLG-12T 99 1.4–2.5 / ≤12 150–200 70–80 Copper alloy polishing
XLG-30T 99 3.0–4.2 / ≤10 200–250 >80 Glass polishing
XLG-90 99 8–10 / ≤10 200–250 60–75 Jade polishing
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Related Information

About XINLI

XINLI is a leading manufacturer of industrial abrasives, specializing in fused alumina, silicon carbide, and advanced polishing powders. With over 25 years of industry experience and a global client base, we are committed to delivering materials that meet the highest quality and precision standards.

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