Cabot CAB-O-SIL LM-150 is a low surface area hydrophilic fumed silica imported from the USA, a general-purpose multi-functional additive designed for rheology control, material reinforcement and powder flow optimization, suitable for multi-industry systems with high cost performance.
Low surface area design - Easier dispersion, processing-friendly, less dust, suitable for mass production
Versatile rheology control - Effectively adjusts liquid viscosity, provides thixotropy, anti-settling and anti-sagging stability
High-efficiency reinforcement - Significantly improves mechanical strength and durability of silicone rubber, plastics and resins
Powder flow aid & anti-caking - Improves powder flowability, avoids caking, enhances storage and construction stability
Broad compatibility - Compatible with polar/non-polar systems, no impact on transparency or curing performance
Adhesives & sealants - Improve thixotropy and anti-sagging, enhance bonding strength
Coatings & inks - Rheology control and anti-settling, optimize application and appearance
Powder coatings - Flow aid and anti-caking, improve spraying uniformity
Silicone rubber & elastomers - Efficient reinforcement, increase tensile and tear strength
Cosmetics, food & pharma - Used as thickener and anti-caking agent, safe and stable
| Brand | Cabot |
| Product Series | CAB-O-SIL Hydrophilic Fumed Silica |
| Product Type | Hydrophilic Untreated Fumed Silica (White Carbon Black) |
| Surface Area | 130±20 m²/g |
| Bulk Density | approx. 40 g/L |
| SiO₂ Content | ≥99.8% |
| Loss on Drying (105℃) | ≤1.5% |
| Loss on Ignition (1000℃) | ≤2.0% |
| pH Value | 3.7–4.3 |
| 325 Mesh Residue | ≤0.02% |
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