Barium sulfate precipitated
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Post Date:
Dec 17,2024
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Expiry Date:
Jun 15,2025
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Detailed Description:
Cas No. :7727-43-7
Item standard Actual results
BaSO4 ≥ 98.0% 98.38
Moisture≤ 0.3% 0.078
Water soluble≤ 0.3% 0.058
PH value 6.5-9.0 7.87
whiteness≥ 98.0% 98.3
Median Size(D50) 0.6-1.0um 0.755
Fe≤ 0.004% 0.0009
Oil absorption 15-30ml/100g 15
Fineness(45um test mesh residue)% ≤ 0.2 0.2
Particle size analysis Less than 10um%≥ 80 -
Less than 5um%≥ 60 -
Less than 2um%≥ 25 -
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CAS Registry Number:
7727-43-7
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Synonyms:
;C.I. 77120;C.I. Pigment White 21;Barite;Bariumsulfate,precipitated;Bariumsulfate;bariumsulfuricum;barium sulphate PRECIPITATED;Blanc fixe;barium sulfuricum;Baryte;Barytes;Barium sulphate;pricipitated Barium sulphate;
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Molecular Formula:
BaSO4
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Molecular Weight:
233.3907
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Molecular Structure:
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Safety Description:
S24/25:;
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