Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Composite Materials Functions
- Plastics & Elastomers Functions
- CAS No.
- 112945-52-5
- Product Families
Features & Benefits
- Materials Features
- Product Features
- Low thickening properties for high filler loading
- High tamped density
- Improvement in physicochemical characteristics of polymers, such as dielectric properties, optical properties, surface roughness, density, and hardness
- High purity
Applications & Uses
- Markets
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
- Additive in ceramics to control sintering activity or as raw material
- Filler in thermoplastic polymers and silicones
- Filler in composite materials
- Anti-blocking additive for polymer films with good transparency
Typical Applications
- Plasticizers
- Blowing agents
- Antistatic agents
- Anti-fogging agents
Properties
- Physico-Chemical Properties
| Value | Units | Test Method / Conditions | |
| Tamped Density* | approx. 100 | g/l | — |
| Specific Surface Area (BET) | 35 - 65 | m²/g | — |
| SiO₂ Content (based on ignited material) | min. 99.8 | % | — |
| Sieve Residue (45 µm) | max. 0.200 | % | By Mocker Apparatus |
| pH Value (in 4% dispersion) | 3.8 - 4.8 | — | — |
| Loss on Drying* (at 105 °C, 2 hours) | max. 1.5 | % | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Packaging Type
- Regional Availability
- Packaging Information
AEROSIL® OX 50 is supplied in multiple layer 15 kg bags.
Storage & Handling
- Shelf Life
- 2 years
- Storage Conditions
Recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. AEROSIL® OX 50 should be used within 2 years after production.