SYLOID ? 7000 product information 

 Extinction powder 



 1) Introduction 

 SYLOID ? 7000 is a specially processed organic amorphous silicon dioxide, a white powder, freely flow. 



 2) product specifications 



 Indicators of the nature of unit testing methods 

 The total volatile (950 ℃)% maximum 15.0 GRACE Q 07 

 Average particle size (Malvern assay) μm 4.2 - 5.0 GRACE Q 13 

 pH (5% water suspension) 2.9 - 3.7 DIN EN ISO 787-9 

 Carbon content% 5.5 - 7.5 GRACE Q 17 



 3) Typical Properties 

 The following is a typical product properties, does not mean that product index 



 Properties Unit Typical Value Test Method 

 Silica content% 99.4 DIN 55921 

 Porosity ml / g 2.0 GRACE ASC 840 

 Oil absorption g/100g 300 DIN EN ISO 787-5 



 4) The main performance and application recommendations 

 SYLOID ?