EC21 Product Catalogs - true density

Customized Colored PC Sands Nylon Polycarbonate Shot Peening Media for Rubber Products Deburring

20240905

True Specific Gravity 1.461-1.53 Bulk Density 0.93-0.96 g/cm³ Stretching Force 2750 Bending Stress 21000 Water Absorption Rate at 23℃ 1.8 % Molding Shrinkage Rate 1.2—1.5 % Surface Resistivity <

Brown Aluminium Oxide/Al2O3

20180730

True density(g/cm3) ≥3.90 Coefficient of inear expansion(0-1600 centigrade) 7—9 3.Processing technic (1)Air crush with the lowest bulk density, the shape of the material sharp (2)Ball millin

White Aluminium Oxide

20110626

True Density Shape of the Grain WA F12~80 ≥ 98.50 ≤ 0.40 ≥ 3.90 Blocky F90~150 ≥ 98.00 ≤ 0.40 F180~220 ≥ 98.00 ≤ 0.40 F230~400 ≥ 97.50 ≤ 0.50 F500~1200 ≥ 97.00 ≤ 0.60