Natural Barium Sulfate Barite Powder for Paint and Plastic Trials, Above 96% Purity and D97 13.3 Microns
-
Particle-size designationD97 specifiedColorWhite
-
Physical formPowder
-
Dimensions20KGApplicationPaint
-
TypeBarite PowderWeight20KG(44.09lb)
-
UsagePowder coating, paint, plastic, etc.NameBarium sulfate / Blanc fixe / Barite powder
-
BaSO4 purity>96%Particle sizeD97 13.3 micron
-
Whiteness86-94%ColorWhite
-
CertificateISOHs code25111000.00
-
ph7+-0.5Loss on ignition1.2
This natural-barium-sulfate barite powder has a BaSO4 purity criterion above 96% and a D97 of 13.3 microns. For paint, powder-coating or plastic evaluation, confirm the offered grade and actual optical requirements before planning a representative material comparison.
Set the chemical criterion above 96% explicitly
Use the strict above-96% requirement with a current product-specific analysis and relevant impurity limits. Confirm the offered natural-material route rather than treating blanc fixe and barite aliases as evidence that every sulfate material has the same preparation or formulation behaviour.
Match the actual powder and whiteness grade
The 13.3 micron D97 needs an agreed measurement method and the distribution relevant to the intended process. Obtain a committed whiteness criterion and optical reference for the actual grade, since a broad material offering does not establish a single delivered colour specification.
- Identify the paint binder, powder-coating system or plastic resin proposed for the trial.
- Confirm the chemical assay and relevant impurities for the offered natural sulfate.
- Agree the particle and optical tests that will determine sample acceptance.
Use pH and application results with defined methods
The pH range of 7±0.5 requires a defined preparation and measurement procedure. Request the unit and conditions for any ignition-loss criterion, together with current technical and safety documents and applicable certificate scope where the project requires it.
A natural mineral name and qualitative supplier description do not establish hiding, compatibility or a finished-article result. For this barite enquiry, let the confirmed assay, actual optical grade and relevant formulation trial determine whether the proposed powder meets the project's process and appearance requirements.
