• ASTM C721-15
Provide PDF Format

Learn More

ASTM C721-15

  • Standard Test Methods for Estimating Average Particle Size of Alumina and Silica Powders by Air Permeability
  • standard by ASTM International, 12/01/2015
  • Publisher: ASTM

$22.00$44.00


1.1 These test methods cover the estimation of the average particle size in micrometres of alumina and silica powders using an air permeability method. The test methods are intended to apply to the testing of alumina and silica powders in the particle size range from 0.2 to 75 μm.

Related Products

ASTM A959-01

ASTM A959-01

Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels..

$26.00 $52.80

ASTM D975-08

ASTM D975-08

Standard Specification for Diesel Fuel Oils..

$38.00 $76.80

ASTM C465-16

ASTM C465-16

Standard Specification for Processing Additions for Use in the Manufacture<brk/> of Hydraulic..

$22.00 $44.00

ASTM F756-13

ASTM F756-13

Standard Practice for Assessment of Hemolytic Properties of Materials..

$22.00 $44.00