Study on Damage of the OGFC Mixture Based on Characteristics of Void Distribution

Table 4

Properties of mineral powder.

Test items		Test method	Unit	Normative value	Measured value
Plasticity index		T0354	-	<4	3.6
Apparent density		T0352	g·cm^−3	≥2.5	2.679
Stability		T0355	-	Measured	No change in color after heating
Hydrophilic coefficient		T0353	-	<1	0.6
Exterior		-	-	No clumps	No clumps
Particle size range	<0.6 mm		%	90–100	100
	<0.3 mm	T0351	%	75–100	95.2
	<0.075 mm		%	100	85.9