Hydrophilic Amorphous Fumed Silica (K-200)
CAS 112945-52-5
Supply specifications, test methods and typical values for your technical assessment.
- CAS
- 112945-52-5
- Formula
- SiO2
Technical Specifications
| Parameter | Value | Test method |
|---|---|---|
| Loss on drying (2 h, 105°C), % | max 1,0 | °C |
| Loss on ignition (2 h, 1000°C), % | max 1,5 | °C |
| SiO2 content, % | min 99,8 | % |
| Bulk density, g/l | 30 - 50 | — |
Typical values
The following values are typical analysis results. These values are not guaranteed limits and are not part of the KORKİMYA supply specification. Different production lots may show different values.
| Parameter | Value | Test method |
|---|---|---|
| Specific surface area (BET), m²/g | 200 ± 20 (typical) | — |
| pH (in 4% dispersion) | 3,7 – 4,7 (typical) | % |
Application Areas
Unsaturated polyester resin. Adhesives and sealants. Printing inks. Paints and coatings. Food and cosmetics. HCR and RTV silicone rubber.
- Unsaturated Polyester Resin
- Adhesives and Sealants
- Printing Inks
- Paints and Coatings
- Food and Cosmetics
- Silicone Rubber (HCR/RTV)
Packaging & storage
Packaging
10 kg multi-layer (PE-lined) kraft bag · big-bag on request.
Storage
It is a stable chemical and does not degrade. Store protected from moisture and chemicals; the product is recommended to be used within 2 years.
Shelf Life
24 months
Transport
Not classified as dangerous goods; standard road and sea transport.
Documents & product information
Technical Data Sheet
For the complete product record, applications and related products, review the product details.
Full product details ↗Safety & lot documents
Request the current SDS and the certificate of analysis for the lot under assessment.
KORKİMYA supply assurance
Stock in Türkiye
Current availability is confirmed by product and lot with your quote.
KKDİK registered
Every catalog product is KKDİK registered for Türkiye.
CoA for every lot
Verify technical values against the lot's certificate of analysis.
TL invoicing
Turkish lira invoicing is available for domestic purchases.
Payment terms
Discuss terms for your quantity and supply plan when requesting a quote.
Document date:
This document shows the applicable KORKİMYA supply specification for Hydrophilic Amorphous Fumed Silica (K-200) supplied by KORKİMYA. This document is not a lot analysis result. A lot-specific certificate of analysis is issued with every shipment.
For full product information, see the Hydrophilic Amorphous Fumed Silica (K-200) product page.