Cab-O-Sil® fumed silicas

The highest quality, performance enhancing hydrophilic and hydrophobic fumed silicas available today. Discover the difference specialized particle characteristics and surface chemistry can make with Cab-O-Sil®. 

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Fumed Silicas for CASE Applications 

Fumed silicas deliver rheology control, mechanical enhancement and anti-corrosive performance in a wide variety of coatings, adhesives, sealants and polyurethane applications. Selecting the RIGHT silica is key to achieving the highest potential in your formulation. Look no further than CAB-O-SIL fumed silicas.

Fumed Silicas for Greases 

Fumed silicas deliver rheology control, mechanical enhancement and anti-corrosive performance in a wide variety of greases, coatings, adhesives, sealants and polyurethane applications. Selecting the RIGHT silica is key to achieving the highest potential in your formulation. Look no further than CAB-O-SIL fumed silicas.

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    Benefits

    Coatings


    • Sag resistance
    • Anti-settling
    • Scratch resistance
    • Hardness
    • Anti-blistering
    • Reduced scribe creep

    Greases


    • Efficient thickening 
    • Low oil bleed
    • Good reversibility
    • No dropping point
    • Water resistance

    CAB-O-SIL fumed silica - CASE

    Product CategoryPrimary End UseProduct Name Treatment AgentGuidelines
    Hydrophobic Fumed SilicaIndustrial
    Marine
    Cab-O-Sil® TS-710PDMSCAB-O-SIL TS-720 and TS-710 fumed silicas are suggested for use in highly polar resin systems. PDMS treated products deliver excellent sag resistance and anti-settling performance, while imparting hydrophobicity and mechanical reinforcement.
    Cab-O-Sil® TS-720
    Industrial
    Coil
    Automotive
    Wood
    Cab-O-Sil® TS-610DiMeDiCAB-O-SIL TS-610 fumed silica is suggested for use as a rheology agent in both polar and non-polar resin systems, especially when ease of dispersion is a primary formulation consideration.
    Powder
    Industrial
    Automotive
    Cab-O-Sil® TS-530HMDZ

    CAB-O-SIL TS-530 and TS-5022 fumed silicas are suggested for use as
    a rheology control agents in polar resin systems. Both products help customers obtain the right balance between high sag resistance and good film appearance. TS-530 fumed silica can also be used as a free flow additive in powder coatings when low moisture pickup is desired.
    Cab-O-Sil® TS-5022
    Hydrophilic Fumed SilicaIndustrial
    Powder
    Cab-O-Sil® EH-5NoneHydrophilic fumed silicas are suggested for use in non-polar
    resin systems, or in formulations where shelf stability is not a major consideration. Higher surface area products are more difficult to disperse, but they deliver greater thickening effect. EH5 fumed silicais highest surface area, LM-150 fumed silica is lowest.
    Cab-O-Sil® H-5
    Cab-O-Sil® LM-150
    Cab-O-Sil® M-5

    CAB-O-SIL fumed silica - Greases

    Product CategoryTypical Surface Area m2/gProduct Name Treatment AgentGuidelines
    Hydrophobic Fumed Silica120Cab-O-Sil® TS-720PDMSCAB-O-SIL TS-720 and TS-710 fumed silicas are suggested for use in highly polar resin systems. PDMS treated products deliver excellent sag resistance and anti-settling performance, while imparting hydrophobicity and mechanical reinforcement.
    195Cab-O-Sil® TS-610DiMeDiSuitable for use in both polar and non-polar oil systems. They provide easier dispersion than other hydrophobic fumed silicas. CAB-O-SIL TS-622 fumed silica will typically enable improved thickening performance relative to CAB-O-SIL TS-610 fumed silica
    125Cab-O-Sil® TS-622
    150Cab-O-Sil® TS-382OTMS

    Very hydrophobic fumed silica that can offer effective thickening in increasingly polar systems. Typically provides good stability and low oil bleed.
    Hydrophilic Fumed Silica320Cab-O-Sil® HS-5NoneHydrophilic fumed silica that provide their highest thickening efficiency in non-polar systems. They can be used to make non-melting greases. Additionally, CAB-O-SIL M-5F and EH-5F fumed silica are designed for food applications and are suitable for use as an ingredient in the manufacture of incidental food contact greases and lubricants.
    200Cab-O-Sil® M-5

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