Dear Sirs/Madame

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Specifications

Item

Quality Standard

Al2O3

≥ 98%

Fe2O3

≤ 0.10 %

Water Absorption

≤ 5 %

Compressive strength

≥ 85N

Bulk density(g/cm³ )

≥ 3.2

Packing density (g/cm³ )

≥ 2.15

Pore Volume (g/cm³ )

≥ 0.4

Specific surface (g/cm³ )

280m2/g

Attrition

≤ 0.3 %