White Industrial Precipitated Barium Sulphate for Powder Coating and Paint, 97% Stated Purity
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ColorWhitePhysical formPowder
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CAS No.7727-437Purity97
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AppearanceWhite powderApplicationPowder coating
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ClassificationSulphateGrade StandardIndustrial Grade
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Molecular FormulaBaSO4TypeBarium Sulfate
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Other NamesBaSO4Product nameBarium Sulphate Ba2So4
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GradeIndustral GradePackage25kg/bag
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UsageWater Treatment.chemical ReagentColorPure White
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CertificationISO9001CAS7727-437
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MOQ1 Ton
A white-powder description can start an appearance-led enquiry, but coating selection needs a defined comparison. This industrial precipitated barium sulphate is described as pure white powder with stated purity of 97%. Powder coating and paint are named application directions.
Make whiteness an acceptance measurement
Request a numerical powder-whiteness result together with the reference and method. Define the acceptance requirement for the material actually being evaluated. Pure white appearance is a qualitative description and should not be substituted for a measured optical specification.
Connect the powder with the finished film
Describe the resin and processing conditions for the powder-coating or paint trial. Assess the resulting appearance under the project's agreed comparison conditions. Powder colour alone does not establish finished-film colour, gloss or a universal improvement in the coating.
Complete the analytical brief before sampling
Obtain current assay and identity documents associated with the selected material. Request particle measurements and any other powder-property methods needed by the formulation team. Keep the stated purity figure separate from the constituent, size and optical requirements used for acceptance.
- Agree on the powder and film appearance criteria.
- Identify the actual sample and current analytical reports.
- Compare the coating result against the project limits.
Qualify the other stated uses independently
Water-treatment and chemical-reagent enquiries require the relevant material role and grade evidence. Request any applicable certificate scope separately. An industrial classification does not establish treatment efficacy or a specialist analytical grade.
