No. 22 Barytes Baryum sulfate Cimbar Extenders / Fillers >> Barium Sulfates Pigments >> Titanium dioxide ADHESIVE SEALANT SEALANT >> Pre-formed tape / Gasket Naturally occurring barium sulfate pigments, barytes, are useful in a variety of applications as they are chemically inert (e.g., acid resistant). They have a high density, a low oil absorption, and a low refractive index and they are radiopaque. Hence, they positively impact the performance properties of formulated products. Barimite products are buff colored because of their iron oxide content, and they represent a low cost alternative to blanc fixe and white barytes in applications where filler brightness is a secondary issue. Barimite series products have a neutral pH which is an advantage in alkali sensitive formulations. Note: Barytes pigments perform well in high solids, solvent and water borne applications. Like most mineral filler pigments, coarser products tend to be more inexpensive than finer products No.22 Barytes - is a 325 mesh filler that is commonly used in matte primers; brake pads; sound deadening; gasketing compounds; sealants; rubber compounds; urethane & pvc foams; etc Barium sulfate pigment. Used as filler in adhesives, gasketing compounds and sealants. Performs well in high solids, solvent and water borne applications. Provides acid resistance. Offers high density, low oil absorption, and radiopacity. Has a neutral pH which is an advantage in alkali sensitive formulations. Chemical analysis: BaSO4: 95%. Al2O3: 0.07%. Fe2O3: 0.4%.