AKTISIL Q

Treated with methacrylic silane based on Sillitin V 90¹
¹(internal product quality)

Product characteristics	Unit	Testing method	AKTISIL Q
Silanized with			methacrylic silane
Brightness Y Brightness Z		acc. to DIN 53 163/Measuring geometry d/8°	84 85
Particle size D₅₀ Particle size D₉₇	µm	acc. to ISO 13320	4.0 18.0
Residue > 40 µm Residue > 200 µm	mg/kg	acc. to DIN EN ISO 787 part 18	25 5
Volatile matter at 105 °C	%	acc. to DIN EN ISO 787 part 2	0.3
Density Bulk density	g/cm³	acc. to DIN EN ISO 787 part 10 acc. to DIN ISO 903-1976	2.6 0.45
Spec. Surface area (BET) Oil absorption	m²/g g/100 g	acc. to DIN ISO 9277 acc. to DIN EN ISO 787 part 5	6 43
Water absorption	ml/g	acc. toBaumann	0.5
reactive			X