Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives
Brown fused alumina for coated abrasives

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Brown fused alumina for coated abrasives

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Model No. : 46mesh
Brand Name : Haixu Abrasives

Product description

Brown fused alumina for coated abrasives

                           BFA( Brown Fused Alumina)

Size

46mesh

Al2O3

≥95.0%

Fe2O3

≤0.50%

SiO2

1.8%

TiO2

3.5%

Bulk density

1.53-1.99g/cm3

Specific Gravity

≥3.90g/cm3 min

Mohs Hardness

≥9

Usage

Bonded abrasives and Coated abrasives

Surface treatment/finishing

Lapping, polishing,decorative non-skid tile, and pressure blasting.

Ceramic Tiles special ceramics

Fluidized Bed Furnaces and Skin / Dental Care

Grinding high carbon steel, high-speed steel and chilled steel

Size Distribution

Sieve

   %

+600um

   0

+425um

  30

+355um

  40

+355um+300um

  65

+355um+300um+250um

  *

-250um

  <3

Available Sizes 

Fraction

0-1mm 1-3mm 3-5mm 5-8mm...

Fine

-100mesh -200mesh -320mesh...

Grains

8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#

 

Micro powder

(Standard)

W

W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

JIS

240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000#

  2500# 3000# 4000# 6000# 8000#

 FEPA

F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

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