Physico-chemical properties - Iron pigment MR 25 is natural pigment with good optical features. It is resistant to light, warm and neither its chemical nor physical status does change under the influence of humidity, alkalis or weak acids.
Form - fine powder of green colour Physico-chemical properties - Chrome oxide Cr2O3 is synthetic, thermal very resistant pigment, stable and resistant to acids and alkalis. It is also light-stable.
The material was created to offer the refractory Customers high refractoriness parameter and followed by shorter than regular GÓRKAL 70F setting time. It is important to mention that the material is chemically pure cement.
White powder with the crystallographic form of rutile, non-toxic, non-flammable and chemically inactive. Surface treated with aluminium compounds (in amount of 3% as Al2O3) and modified with hydrophilic organic compounds.