Brown Aluminium Oxide (Size Sand/Fine Powder)

One-line Intro: High-purity BFA sand and micro-powder for refractories and industrial blasting.
Key Applications: Ideal for refractory castables, furnace linings, and heavy-duty sandblasting/surface preparation.
Core Specs:

  • Al2O3: ≥95%
  • Hardness: 9.0 Mohs
  • Sizes: 0-1/1-3/3-5mm (Sand), 200#-4000# (Powder)
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DESCRIPTION

Brown Aluminium Oxide (Size Sand/Fine Powder)

One-line Intro: Durable abrasive for refractory casting, industrial sandblasting, and general grinding applications.

Core Specifications:

  • Al2O3 Content: ≥95.0%
  • Mohs Hardness: 9.0
  • Refractoriness: ≥1850°C
  • Available Sizes: 0-1mm, 1-3mm, 3-5mm, 5-8mm / 200# – 4000#

Product Description: Our Brown Aluminium Oxide is produced through the electro-fusion of high-quality bauxite in electric arc furnaces. We provide precision-graded Size Sand for the refractory industry and high-purity Fine Powder for precision surface preparation. Known for its high toughness and chemical stability, it is an essential material for refractory castables, furnace linings, and heavy-duty sandblasting.

Product Tags:

  1. Brown Fused Alumina
  2. Sand & Powder
  3. Refractory Grade
  4. Sandblasting Media
  5. High Hardness

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