Technical datasheet

PORTAFLAME® SG 55

Supplied bySibelco Specialty Minerals- Last Updated on Jul 16, 2025

PORTAFLAME® SG 55 by Sibelco Specialty Minerals is a ground, synthetic aluminium hydroxide (ATH) grade. It is a halogen-free flame-retardant filler. Exhibits strong smoke-suppressing ability. PORTAFLAME® SG 55 is used in coatings. Complies with ISO 9001 regulation.
Product family:
Fillers / Fibers|
Flame Retardants / Fire Retardants
Chemical family:
Aluminium Trihydrates (ATH)
Product Type:
Fillers & Fibers|
Additives
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Benefits

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Compliance

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Applications

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Coatings
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Availability

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PORTAFLAME® SG 55 properties

Other properties

PropertiesValue & unitTest conditionTest method
Al2O3 Content0.0 Visible After LoginVisible After LoginVisible After Login
Ash Content0.0 Visible After LoginVisible After LoginVisible After Login
Color L* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Color a* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Color b* (CIE standard)0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
Density, Apparent0.0 Visible After LoginVisible After LoginVisible After Login
Fe2O3 Content0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Mohs scale0.0 Visible After LoginVisible After LoginVisible After Login
Moisture Content0.0 Visible After LoginVisible After LoginVisible After Login
Na2O Content0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, D100.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, D900.0 Visible After LoginVisible After LoginVisible After Login
Surface Area, BET0.0 Visible After LoginVisible After LoginVisible After Login
Thermal Stability0.0 Visible After LoginVisible After LoginVisible After Login
pH0.0 Visible After LoginVisible After LoginVisible After Login
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