XM-PB08 Industrial Precipitated Barium Sulphate White Powder for Coatings, Paint and Plastics
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ColorWhitePhysical formPowder
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CAS No.7727-43-7Purity98.5.0%, 99.0%
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AppearanceWhite PowderApplicationIndustrial
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ClassificationSulphateGrade StandardIndustrial Grade
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Molecular FormulaBaSO4Other NamesBlanc Fixe
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TypeBarium SulfateProduct nameprecipitated barium sulfate
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ColorPure WhiteCertificateISO9001
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Hs code28332700.00D500.34
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Usagecoating, paint, plastic, etc.Whiteness99.0%
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GradeIndustral GradePackage25kg/bag
XM-PB08 is an industrial precipitated barium sulphate powder, also described as blanc fixe, for coating, paint and plastic formulations. A pure white appearance and a stated whiteness of 99.0% provide a colour-related starting point, while the chemical assay and particle-size specification should be agreed for the intended application.
Compare whiteness on a consistent basis
The 99.0% whiteness criterion for XM-PB08 should be assessed using an agreed instrument, reference and test preparation. Whiteness is not the same as BaSO4 purity, so a colour-sensitive coating enquiry should request the optical and composition requirements separately rather than treating one percentage as proof of both.
Clarify the precipitated powder specification
Precipitated barium sulfate and the blanc fixe name identify the mineral ingredient being considered under XM-PB08. Before comparing this powder with another coating grade, obtain a current technical sheet that states the assay acceptance limit and the units and method for the particle-size measurements.
- Identify the XM-PB08 binder or plastic system and its required colour criterion.
- Request a product-specific composition analysis and safety document for the industrial sulfate.
- Agree the complete size distribution and the dispersion procedure used in the formulation trial.
Approve the offered grade with documents and a trial
Paint, coatings and plastics are the named application directions for this XM-PB08 powder. They do not establish gloss, hiding, mechanical performance or universal compatibility, and any certification needed for the purchasing process should be supported by a current document with an applicable scope.
For this blanc fixe enquiry, separate the 99.0% whiteness target from the assay and fineness requirements, then evaluate the proposed XM-PB08 material in the formulation that will actually use it.
