XM-BA37 Industrial Barium Sulfate Powder, 98% Purity, for Plastic, Coating and Printing Evaluation
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ColorWhitePhysical formPowder
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CAS No.13462-86-7Purity98%
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Appearancewhite powderApplicationplastic,coating,print,battery
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ClassificationSulphateGrade StandardIndustrial Grade
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Molecular FormulaBaSO4TypeBarium Sulfate
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D503.7PH7±0.5
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Whiteness94oil absorption12-14
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certificationISOspcifigravity4.4
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ColorPure WhiteProduct nameBarium Sulfate
A model-specific enquiry helps separate the material specification from broad application directions. XM-BA37 is an industrial white barium sulfate powder with 98% purity, pH 7±0.5 and a stated specific gravity of 4.4 for technical comparison.
Preserve the actual XM-BA37 tolerance
Compare the stated pH tolerance with the intended formulation requirement and confirm the measurement method. Request current chemical analysis alongside the purity specification, so acceptance is based on the offered grade rather than the model name alone.
Ask for the missing measurement definitions
Obtain the unit and method for D50, the whiteness scale and method, and the unit used for oil absorption. These definitions make the powder comparison meaningful without turning an undefined number into a micron size, whiteness percentage or oil-demand specification.
- Formulation brief
- Identify the actual polymer or coating binder and the trial acceptance criteria.
- Grade information
- Confirm treatment details and the measurements that apply to the offered material.
Set a separate threshold for battery enquiries
A battery application requires its own chemistry, purity limits and relevant qualification evidence. Industrial coating or printing use does not establish battery suitability, and a broad ISO label does not supply a product-specific certificate scope.
Describe the intended plastic, coating or printing project when requesting XM-BA37 documents. Pairing the defined assay and pH with a complete powder report and a matched trial provides a useful approval route without an assumed end-use guarantee.
