XM-PB07 Precipitated Barium Sulfate for Industrial Rubber Durability and Resistance Evaluation
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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-PB07
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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
Resistance is a useful purchasing objective only when the required exposure and test are defined. XM-PB07 precipitated barium sulphate is an industrial white powder with 98–99% purity for rubber-compound evaluation, where the actual material trial should establish any durability result.
Define resistance before choosing XM-PB07
Name the rubber system and the conditions the finished compound must withstand. The barium sulphate identity does not establish improved resistance under an unspecified exposure, so agree the comparative test before treating the filler as a solution to that requirement.
Match the powder profile to the compound brief
XM-PB07 has a stated D50 of 0.5–0.7μm and D97 of 1.8–2.5μm. Confirm the measurement method and surface-treatment information, then assess those powder characteristics alongside the dispersion and finished-compound criteria used in the project.
- Confirm the XM-PB07 grade and current chemical analysis.
- Define the durability or resistance exposure relevant to the rubber application.
- Compare trial compounds before deciding whether the material meets that requirement.
Keep the evidence specific to the result
The 98–99% whiteness range and pH of 7–8 describe raw-powder comparison points. They do not demonstrate a mechanical or aging improvement, and a rubber result should not automatically be transferred to plastic, coating or sealant use.
Discuss a sample and customized package appearance while requesting the relevant grade documents. XM-PB07 should be judged against the rubber project's defined test, rather than an unqualified promise of durability or resistance.
