XM-PB08 Precipitated Barium Sulphate for Paint Systems — 98% Minimum Industrial Powder
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ColorWhitePhysical formPowder
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CAS No.7727-43-7Purity98%-99%
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AppearanceWhite PowderApplicationPlastic,Rubber,Coating,Sealants
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ClassificationSulphateGrade StandardIndustrial Grade
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Molecular FormulaBaSO4Other NamesPrecipitated Barium Sulphate
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TypeBarium SulfateModel NumberXM-PB08
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D50(μm)0.5-0.7D97(μm)1.8-2.5
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Whiteness98-99%pH7-8
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Oil Absorption(G/100g)13-15Package25kg/Bag
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CertificationISO9001Hs code28332700
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Package AppearancecustomizedSampleFreely
Paint-filler approval involves both the incoming powder and the coating made with it. XM-PB08 precipitated barium sulphate is an industrial white powder with 98–99% purity, providing a defined starting point for a paint-system comparison without predetermining the finished result.
Set the XM-PB08 incoming-powder checks
The stated D50 of 0.5–0.7μm and D97 of 1.8–2.5μm help describe the powder for evaluation. Confirm current analysis, measurement methods and any surface treatment before comparing those ranges with the paint project's raw-material acceptance limits.
Keep powder appearance separate from paint finish
The 98–99% whiteness range is a powder property rather than a gloss or hiding-power result in the coating. Test XM-PB08 with the intended binder and pigment package so the finish is judged under the formulation conditions that actually matter.
- Identify XM-PB08 and the paint-system acceptance criteria.
- Review the powder documents and the complete particle measurements.
- Evaluate the trial paint before approving a formulation change.
Ask which evidence supports paint acceptance
The pH range of 7–8 is another raw-material comparison value, but it cannot assure a coating outcome. Plastic, rubber and sealant directions also require their own trials, rather than acceptance transferred from a paint result.
Discuss sampling and customized package appearance as part of the XM-PB08 enquiry. The strongest paint-system decision connects a confirmed powder specification with the finished-coating tests needed for that project.
