Cabot Silica CAB-O-SIL M5 Hydrophilic Fumed Nanosilica

Cabot Silica CAB-O-SIL M5 Specifications:
Appearance: Light, fluffy white powder
Specific surface area (BET): 200 m²g
pH (4% aqueous dispersion): 3.7-4.3
Residue at 325 mesh (44 μm): <0.02%
Tamp density: 50 g/l
Weight loss*: <1.5%
Specific gravity: 2.2 g/cm³
Refractive index: 1.46
X-ray diffraction: Amorphous
SiO² content: >99.8%
Oil absorption: ~350 g/100 g oil
Average particle size (aggregates): 0.2-0.3 μm

Product usage:
Rheology Control
Reinforcement
Flow Aid
Suspension Aid
Adsorption

Product Applications:
Adhesives & Sealants
Coatings
Composite Materials
Cosmetics
Inks
Silicone Rubber, Composite Insulators

Packaging Options: CAB-O-SIL® fumed silica is currently available in a variety of packaging options, including multi-layer kraft paper bags and big bags. M-5 products are primarily packaged in 10 kg paper bags.