We are offering black iron oxide. Technical specifications total iron (fe2o3) content % 91-93 ph value 6-7 oil absorption (g100g) 19-21 volatile matter (% by mass) 0.75-1.0 density (gcm3) 0.5-0.65 residue on 400 mesh sieve (% by mass) 0.1-0.3 water soluble (% by mass) 1.0-1.25 lomore...
Usage : Fiberglass, Textile Industry, Construction Use, Laboratory Use
Color : Black
Form : Powder
Black iron oxide (pbk11) recommended pigments Nubifer nb-2900 series – the very basic series black iron oxide recommended for plastics and coatings where high dispersibility is not requested and for general use in cement and concrete applications Nubifer nb-4900 series &ndamore...