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28mkm Grinding White Al2O3 Powder

Grinding White Al2O3 Powder is made from high purity Bayer process alumina. Raw materials and furnacing practices are carefully controlled to ensure the highest purity and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions with a higher bulk density.

$988.00$1,222.00 / MT

63MKM50mkm40mkm28mkm Grinding white Al2O3 powder

Product Description

Grinding white Al2O3 powder is made from high purity Bayer process alumina. Raw materials and furnacing practices are carefully controlled to ensure the highest purity and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions with a higher bulk density.

Chemical data
  Properties

Type

                           Micropowder
“W”W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5
“FEPA”F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
“JIS”240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000# 8000#

Guarantee Value

  Typical Value

 Chemical

Composition

Al2O3

                ≥99

   99.20

SiO2

                ≤0.4

   0.08

Fe2O3

                ≤0.2

   0.06

Na2O

                ≤0.4

    0.35

Physical data

MOHS HARDNESS

9.0

BULK DENSITY

1.75-1.95g/cm3

SPECIFIC GRAVITY

3.95g/cm3

Packaging & Shipping

 25kg white Al2O3 powder/PVC bag

40 pvc bags white Al2O3 powder/jumbo bag

63MKM50mkm40mkm28mkm Grinding White Al2O3 Powder

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