Bulk density

Particle size

compressive strenth

Specific electrical resistance

Elastic modulus

Coefficient of thermal expansion

Ash

(g/cm3)

(mm)

(Mpa)

(μΩm)

(Gpa)

(10-6/)

(%)

≥1.68

2

≥28

≤8.5

≤9.3

≤2.9

≤0.3

≥1.68

0.8

≥25

≤7.8

≤9.3

≤2.9

≤0.3

≥1.58

2.0

≥18

≤10.5

≤9.3

≤2.9

≤0.3

≥1.72

0.8

≥30

≤7.5

≤9.3

≤2.9

≤0.3