AEROSIL® 200 V
Fumed silica
AEROSIL® 200 V is a hydrophilicfumed silica with a specific surface area of 200 m2/g. Widely usablein a broad rangeof applications.
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0AEROSIL® 200 V is a hydrophilicfumed silica with a specific surface area of 200 m2/g. Widely usablein a broad rangeof applications.
Description
AEROSIL® 200 V is a hydrophilicfumed silica with a specificsurfacearea of 200 m2/g. Widelyusablein a broad rangeof applications.
Need to compare this model with other grades? Read our full AEROSIL® fumed silica grade comparison guide to choose the right hydrophilic or hydrophobic fumed silica for your formulation.
Typical Application
• Paints and coatings
• HTV-silicone rubber
• Adhesives and sealants
• Printing inks
•Cable compounds and cabel gels
•Plant protection
Properties
• Rheology and thixotropy control of liquid systems, binders, polymers, etc.
•
Used as anti-settling, thickening, anti-sagging agent.
• Reinforcement of HTV-silicone rubber.
• Improvement of free flow and anti-caking characteristics of powders
• Reduced dust development.
• Improved incorporation and hand ling when applying sufficient shear forces.
Technical Data
| Properties and test methods | Unit | Value |
| Specific surface area (BET) | m2/g | 175-225 |
| pH value in 4% dispersion | 3.7-4.5 | |
| Loss on drying 2 hours at 105℃ | % | ≤1.5 |
| Tamped density* | g/l | approx.120 |
| SiO2content based on ignited material | % | >99.8 |
| * ex plant The data represents typical values (no product specification). | ||
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
