Brown Aluminum Oxide Powder

Brown Fused Alumina Powder possesses high hardness, high-temperature resistance, stable chemical performance, particle uniformity, high grinding efficiency, no scratches, etc., which is suitable to be used in superfinishing of machinery, precision casting of optical glass, wafer polishing, etc. Our powder is made from high standard raw material, forms uniform particle shape and hardness through unique processing. We manufacture micro powder based on high standards, aim at stable polishing ability, excellent removal rate, increased smoothness on a work surface, outstanding chemical stability, and environmental-friendly material.

$600.00 – $800.00 / MT

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Physical Characteristics of Brown Aluminum Oxide Powder:

Crystal Form:Alpha-Alumina
True Density:3.95 g/cm3
Hardness:Mohs 9.0
Melting Point:2000°C
Colour:Brown – Tan

Brown Aluminum Oxide Powder Sizing Test Methods:

Sizing:FEPA Standard 42-2: 2006
JIS R 6001 – 1998
Micron sizes based on Coulter Multisizer

Brown Aluminum Oxide Powder FEPA F – JIS – GB – ISO Standard – Powders/Micro grits

Available micron powder sizes
China GB 2477-83JISFEPA(84) / DIN(70)ISO(77)
Grit No.Standard size range(µm)Grit No.ds50 value (µm)Grit No.ds50 value (µm)Grit No.ds50 value (µm)
Standard werte der Mikro-F-ReiheSerigraph 5000D
24060.0±4.0P24058.5±2.0
28052.0±3.0P28052.2±2.0
W6363 – 5032046.0±2.5F230/5353±3.050.0±3.0P32046.2±1.5
W5050 – 4036040.0±2.0F240/4544.5±2.042.0±2.0P36040.5±1.5
40034.0±2.0P40035.0±1.5
W4040 – 2850028.0±2.0F280/3736.5±1.534.5±1.5P50030.2±1.5
60024.0±1.5F320/2929.2±1.527.7±1.5P60025.8±1.0
W2838 – 2070021.0±1.3F360/2322.8±1.521.6±1.5P80021.8±1.0
80018.0±1.0F400/1717.3±1.016.5±1.0P100018.3±1.0
W2020 – 14100015.5±1.0F500/1312.8±1.012.3±1.0P120015.3±1.0
W1414-10120013.0±1.0
150010.5±1.0F600/99.3±1.09.0±1.0
W1010-720008.5±0.7
W77-525007.0±0.7F800/76.5±1.06.3±1.0
W55 – 3.530005.7±0.5F1000/54.5±0.84.5±0.8
F1200/33.1±0.53.1±0.5
for general purposesfor general purposesfor bonded abrasivesfor coated abrasives

Reviews

  1. Anthony (verified owner) –

    Very well worth the money.

  2. Bryan (verified owner) –

    Very well worth the money.

  3. Ryker (verified owner) –

    Very well worth the money.

  4. Lucas (verified owner) –

    The product is firmly packed.

  5. Kayden (verified owner) –

    Very fast delivery.

  6. Kayden (verified owner) –

    Good quality.

  7. Nathaniel (verified owner) –

    Very fast delivery.

  8. Angel (verified owner) –

    Very fast delivery.

  9. William (verified owner) –

    Good quality.

  10. Mateo (verified owner) –

    Good quality.

  11. Kaden Arabic (verified owner) –

    Very well worth the money.

  12. Richard (verified owner) –

    Very fast delivery.

  13. Phoenix (verified owner) –

    Good quality.

  14. Nathaniel (verified owner) –

    Good quality.

  15. Mason (verified owner) –

    Good quality.

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ABOUT US

Henan Sicheng Abrasives Tech Co., Ltd. was established in 2009 and is a technology company engaged in brown fused alumina production, R&D, and sales. The company relies on mature production technology and an excellent sales service team to provide quality products and services for many domestic and foreign customers.

CONTACT US

  • Address
  • Room 1903, Yaxin Times Square, Songshan South Road, Zhengzhou, China

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