Industrial Barium Sulphate Barite, 93% Purity, for Plastic Material Evaluation
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ColorWhitePhysical formLumps , Crystalline , Powder
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CAS No.7727-437Purity93%
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Appearancecrystal powder or lumpApplicationFood additive
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ClassificationSulphateEINECS No.232-055-3
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Grade StandardIndustrial GradeMolecular FormulaBaSO4
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Other NamesBarium Sulfate, BaSO4TypeBarium Sulfate
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Product nameBarium Sulphate BaSo4GradeIndustral Grade
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Package25kg/bagUsagePlastic
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ColorPure WhiteMOQ1 Ton
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CertificationISO9001
A plastic-material enquiry should begin with the material form that the processing team can actually evaluate. This industrial barium sulphate has a stated purity of 93% and a pure white colour, with crystal powder or lump given as its available appearance.
Decide whether the enquiry requires powder or lump
Ask which physical form will accompany the sample and whether any preparation is required before the intended trial. A lump sample and a powder sample should not be treated as interchangeable processing inputs. Record the selected form in the technical enquiry so that subsequent comparisons refer to the same material.
Build the plastic trial around measured particles
Plastic use is a stated direction for this industrial material. Request the complete particle-size distribution, measurement method and any relevant surface-treatment information before selecting a trial formulation. The purity figure alone cannot establish dispersion, appearance or mechanical behaviour in a finished resin system.
- Define the resin and processing route for the sample evaluation.
- Agree on the powder measurements required for acceptance.
- Compare the processed result with the project's own criteria.
Keep industrial selection tied to the intended use
Food and food-contact projects need their own applicable grade and regulatory evidence. An industrial classification does not establish that suitability. For a plastic enquiry, request current analysis for the selected material and identify any documentation requirements before drawing a conclusion from the sample trial.
