Industrial Barium Carbonate BaCO3 White Powder, 99.0% Purity, 325 Mesh, for Ceramic Material Evaluation
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Particle-size designationMesh designationColorWhite
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Physical formPowder
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CAS No.513-77-9Purity99.0%
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AppearanceWhite PowderApplicationCeramics, Glass, Ferrite, Electronic Industry, Ceramics, Glass, Ferrite, Electronic Industry, Enamel
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ClassificationCarbonateEINECS No.208-167-3
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Grade StandardIndustrial GradeMolecular FormulaBaCO3
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Other NamesCarbonic Acid Barium SaltTypeBarium Carbonate
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Product NameBarium CarbonateDensity4.43 g/cm³
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Melting Point811°C (Decomposes)SolubilityInsoluble in Water
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Particle Size325 MeshStorageCool, Dry and Well-Ventilated Place
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Shelf Life24 MonthsPackaging25kg PP Woven Bag / 1000kg Jumbo Bag
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SampleAvailable
A ceramic purchasing brief becomes more useful when whiteness and impurity requirements are expressed as measurements. This industrial white barium carbonate powder has a stated 99.0% purity, 325-mesh designation and density of 4.43g/cm³ for an initial BaCO3 grade comparison.
Set a measurable ceramic colour requirement
Ask for a current whiteness result and the method and scale used to obtain it. White appearance describes the powder, while the accepted appearance of the actual ceramic system needs its own relevant evaluation.
Break the impurity requirement into individual limits
Identify which chemical impurities matter to the intended ceramic project and request their measured results. General low-impurity wording cannot replace numerical acceptance limits, and a bulk purity value does not establish every impurity concentration.
- Chemical evidence
- Request the current assay and required impurity analysis.
- Powder evidence
- Confirm the mesh standard and the measured particle distribution.
Connect the sample to the intended ceramic process
Samples are available for comparison, with the applicable terms and reports to be agreed. Obtain clearly defined thermal data and current storage and shelf-life conditions before deciding how the powder will enter an actual qualification trial.
The material is described as insoluble in water, and the source directions also include glass, ferrite, electronic materials and enamel. Each direction requires an appropriate acceptance brief; none follows automatically from white appearance, 325 mesh or an industrial-grade description. Include the desired ceramic measurements and required grade reports in the enquiry.
