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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
A glass-related material enquiry and a paint trial can ask very different questions of the same mineral. XM-PB07 industrial precipitated barium sulphate is a white powder with 98–99% stated purity, so its composition and grade identity can anchor a process-specific technical discussion.
Define the glass-related requirement for XM-PB07
Identify the actual process and the mineral acceptance criteria before considering XM-PB07 for a glass-related request. Obtain the relevant grade analysis and confirm which composition limits matter to that process. A general glass-use description does not establish a particular production or finished-product result.
Use the measured profile instead of a nano assumption
XM-PB07 has stated D50 of 0.5–0.7 μm and D97 of 1.8–2.5 μm. Request the complete methods and compare those measures with the required particle specification. Do not turn a nano label into a particle diameter or substitute it for the supplied measurement profile.
Give paint evaluation its own binder brief
For paint, XM-PB07 should be assessed against the intended binder and finished-film acceptance target. Its stated 98–99% whiteness and pH 7–8 are powder screening values that need their measurement context. They do not establish the appearance or performance achieved by the complete coating.
Bring the particular glass-related or paint question into the XM-PB07 enquiry, and request the grade evidence that can answer it. Plastics, rubber and sealants are also stated directions, with their own formulation requirements to qualify separately.
