XM-BA13 Natural Barium Sulfate BaSO4 Powder for Paint and Powder Coatings, 60% Minimum Purity and D97 13.3 Microns
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Particle-size designationD97 specifiedColorWhite
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Physical formPowder
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CAS No.13462-86-7Purity60%
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AppearanceWhite PowderApplicationPowder coatings, Plastics, Rubber, Painting, ect.
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ClassificationSulphateEINECS No.232-055-3
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Grade StandardIndustrial GradeMolecular FormulaBaSO4
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Other NamesBaSO4TypeBarium Sulfate
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UsagePowder coating, Paint, Rubber,Plastic,etc.NameBarium sulfate / Blanc fixe / Barite powder
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BaSO4 purity≥60%Particle sizeD97 13.3 micron
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Whiteness(%)≥90ColorWhite
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CertificateISOHs code25111000.00
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ph≥9Loss on ignition(%)2.5
A powder-coating comparison for XM-BA13 should combine the proposed natural barium sulfate identity with the actual binder requirements. This industrial white powder has a minimum BaSO4 purity of 60% and a D97 particle-size criterion of 13.3 microns.
Examine the composition behind the minimum assay
The 60% minimum criterion needs a current complete analysis so the remaining mineral constituents and relevant impurities can be considered. Confirm the offered natural-material route as part of that grade specification rather than treating the barium sulfate name as proof of equivalence to another coating mineral.
Set the powder-coating comparison criteria
Use the 13.3 micron D97 with a confirmed measurement method and request the distribution needed for the actual process. The whiteness requirement of at least 90% needs a separate optical reference, followed by a relevant coating trial to determine appearance and processing acceptance.
- Identify the powder-coating binder and the proposed XM-BA13 role.
- Confirm minimum assay, relevant impurities and the measured powder specification.
- Agree the actual application and finish tests before approving a substitution.
Account for pH and ignition-test conditions
The pH criterion is at least 9 and the loss-on-ignition value is 2.5%. Agree the preparation and test conditions before using either result in a grade comparison; they remain separate from the chemical assay and optical requirement.
Paint, plastic and rubber directions are also identified, but each needs its own formulation assessment. For this XM-BA13 powder-coating enquiry, request current identity, composition and safety documents plus any required applicable certification, then use a representative binder trial to decide whether the defined natural sulfate grade meets the project.
