Natural Barium Sulfate Barite Powder ≥85% BaSO4 for Industrial Formulation and Superfine-Grade Enquiries
-
ColorWhitePhysical formPowder
-
CAS No.7727-43-43-7PurityBaSO4 ≥85.0%
-
AppearanceWhite Fine PowderApplicationPaint, Ink, Plastic, Rubber, Powder Coating
-
ClassificationSulphateEINECS No.231-784-4
-
Grade StandardIndustrial GradeMolecular FormulaBaSO4
-
Other NamesBarite Powder, Heavy SparTypeBarium Sulfate
Check the grade reference and measurement basis before interpreting a barite comparison. This industrial natural barium sulfate BaSO4 is described as white fine powder with stated BaSO4 ≥85.0%, for paint, ink, plastic, rubber and powder-coating evaluation.
Confirm which material the reports identify
Request current technical, analysis and safety documents for the proposed powder. Ask for actual BaSO4 and relevant impurity results under the same material reference. The content minimum is a threshold rather than an exact analysis of each sample.
Confirm which measurements define the physical grade
Obtain particle-distribution or sieve results with the method and reported metric. Fine or superfine wording does not supply numerical size or a mesh fraction. Request an optical report if whiteness is a numerical acceptance criterion; describing the powder as white does not replace that test.
- Comparison basis
- Keep the measurement method attached to each physical result.
- Additional evidence
- Ask for density and surface-treatment information separately when relevant to the formulation.
Confirm what the actual formulation evaluation shows
Describe the intended paint, ink or compound and agree representative assessment conditions. Qualify the other named uses independently rather than assuming an equivalent finished-product response.
Retain the sample identity, acceptance criteria and observations with the matched report set. The natural-barite name, minimum content and superfine description do not establish verified dispersion, gloss, opacity or loading ratio, nor a universal formulation-performance guarantee.
