White Barite Mineral for Paint Grade Evaluation, 80–97% BaSO4 Content and 75–92% Whiteness
-
ColorWhite
-
CaO Content (%)0.5%Dimensions0-150mm(0-5.91in)
-
Fe2O3 Content (%)/Moisture Content (%)1%max
-
ApplicationPaintBaSO4 Content (%)80-97%
-
Largest Crystal35μmTypeBarite Powder
-
Weight4.0-4.4ColorPure White
-
AppearanceWhite StoneProduct nameBarite ore
-
Chemical FormulaBaSO4HS Code251110
-
CAS13462-86-7MOQ5 TONS
-
Whiteness75-92%UsageCoating/Plastic/Paint/Rubber/etc
This white barite enquiry offers BaSO4 content of 80–97% and whiteness of 75–92%, with a maximum moisture content of 1%. Select the actual grade within those ranges and confirm the supplied mineral form before planning a paint comparison.
Make the size request specific to the offered material
A useful size enquiry identifies whether the project needs mineral feed or a prepared powder, together with the required dimensions and measurement basis. Confirm the actual available preparation rather than treating a custom-size description as a guarantee that every requested powder distribution is available.
Assess assay and whiteness as grade choices
A composition range is not a single committed assay for a sample or delivered material. Obtain the offered grade's analysis and optical result using agreed methods, then judge whether that particular combination meets the intended paint specification rather than assuming that all grades within the range perform alike.
- Mineral composition
- The CaO entry is 0.5%; request the remaining constituents and relevant impurity limits for the actual grade.
- Moisture control
- Confirm the maximum 1% requirement and test procedure used to assess it.
- Prepared-powder criteria
- Where the paint process requires them, obtain the actual particle distribution and its measurement method.
Use the intended formulation to decide suitability
Coating, plastic and rubber are additional identified directions, with a separate material specification and trial needed for each. For paint, define the binder and the appearance or processing tests that will determine acceptance, supported by current product-specific technical and safety information.
For this barite grade selection, a confirmed supplied form and size preparation should accompany the chosen assay and whiteness commitments. Assess that actual material in the relevant formulation before attributing any finished-product advantage to a broad high-purity or top-grade description.
