EXPLORE MORE CATEGORIES
- Home
- »
- Our Products
- »
- Fumed Silica
Fumed Silica
Providing you the best range of hydrophilic fumed silica cab-o-sil m-5 with effective & timely delivery.
Hydrophilic Fumed Silica CAB-O-SIL M-5
Product Price: Rs 600 / KgGet Best Price
Product Brochure
Product Details:
| Purity | 99.9% |
| Form | Powder |
| Pack Size | 10 kg |
| Grade | Industrial |
| Application | Inks, Silicone Rubber, Coatings, Adhesives, Plastics, Sealants, Printing Inks, Cosmetics, Paints |
| Brand | Cabot |
| Silica Content | 99.8% |
High-Performance Rheology Modifier & Anti-Settling Additive
Product Overview
CAB-O-SIL® M-5 is a premium untreated fumed silica (synthetic amorphous silicon dioxide) designed to deliver excellent rheology control, thickening efficiency, and suspension stability across a wide range of formulations. Its extremely fine particle size and high surface area make it a versatile performance additive for coatings, adhesives, sealants, composites, and specialty applications.
Key Features
-
Fine, white, free-flowing powder
-
Very high specific surface area (~200 m²/g)
-
Amorphous structure with chain-like particle morphology
-
Hydrophilic surface chemistry
-
Extremely high purity (>99.8% SiO₂)
-
Low bulk density for high efficiency at low dosage
Performance Benefits
-
Provides strong thixotropy and shear-thinning behavior
-
Improves sag resistance and anti-settling properties
-
Enhances viscosity control without compromising flow
-
Prevents pigment and filler sedimentation
-
Improves suspension stability in liquid systems
-
Enhances flowability and reduces caking in powder formulations
-
Acts as a reinforcing agent in elastomers and resin systems
Applications
-
Decorative and industrial paints & coatings
-
Adhesives and sealants
-
Epoxy, polyurethane, polyester, and vinyl ester resins
-
Composites and laminates
-
Rubber and elastomers
-
Printing inks
-
Powder systems and dry mixes
Typical Properties
| Property | Typical Value |
|---|---|
| BET Surface Area | ~200 m²/g |
| pH (4% slurry) | 3.7 – 4.3 |
| Bulk Density | ~50 g/L |
| SiO₂ Content | >99.8% |
| Oil Absorption | ~350 g/100 g |
| Particle Structure | Amorphous |
Typical Dosage
-
0.1 – 2.0% depending on formulation and performance requirement
Why Choose CAB-O-SIL® M-5
CAB-O-SIL® M-5 offers an excellent balance of thickening efficiency, dispersion performance, and formulation versatility, making it a preferred choice when precise rheology control and long-term stability are critical.
Yes! I am InterestedRequest A Callback