Köstropur ® 051818

Micronised silica powder, white powder of amorphous silica with a hydrophilic surface and a high pore volume, matting agent for coatings.

Name		Köstropur ® 051818
Appearance		fine white SiO2 powder
Particle Size D50 [µm]		15 - 19
spec. Surface AreaBET [m2/g]		220 - 300
Water content, loss on drying [%]		max. 5
Pore volume [cm³ /g]		1.6 - 1.8

Forms of delivery	Article number	Sample
Powder	337019-25163	Order

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