F-103 Modified Precipitated Barium Sulphate Powder, 99% Purity, Stated 0.1μm Particle Size, for Coating and Film-Masterbatch Trials
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ColorWhitePhysical formMasterbatch , Powder
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CAS No.7727-43-7Purity99%
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AppearanceWhite powderApplicationBlowing film, Filler, Coating, masterbatch
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ClassificationSulphateGrade StandardIndustrial Grade
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Molecular Formulabaso4Other NamesBlanc fixe
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TypeBarium SulfateModel NumberF-103
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CertificateISOParticle Size (μm)0.1
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Whiteness (%)98Moisture (%)0.5
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dispersion (μm)10Oil absorption (g/100g)13-15
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Package25kg/bag
F-103 combines a modified precipitated designation with several explicit powder measurements for technical comparison. This industrial white barium sulphate has 99% purity and a stated particle size of 0.1μm for coating, blown-film, filler and masterbatch evaluation.
Confirm the actual modification specification
Ask which modification chemistry applies to the offered F-103 and obtain the current grade report. The modified designation identifies the enquiry, but it does not establish a particular treatment agent or compatibility with every binder and polymer.
Keep particle size and dispersion distinct
Request the metric and method behind the stated 0.1μm particle size. Confirm how the separate 10μm dispersion measurement is defined and used for acceptance, without interpreting either number as a guaranteed in-formulation dispersion result.
- Optical and moisture profile
- Whiteness is 98%, and moisture is 0.5%, with methods to confirm.
- Oil-demand profile
- Oil absorption is 13–15g/100g; review the method with the intended binder requirement.
Choose the actual coating or film system
Define the coating binder or the polymer and masterbatch system being evaluated. Agree the relevant optical, dispersion and processing tests, and obtain applicable ISO scope if certification is a purchase requirement.
Include the model, modification request and intended formulation in the technical enquiry. Request current lot results for the accepted powder measurements. A complete grade report and a matched trial make the F-103 comparison useful without an assumed film-clarity or universal-dispersion guarantee.
