Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- INCI Name
- Agrochemical Functions
- Cosmetic Ingredients Functions
- Plastics & Elastomers Functions
- CAS No.
- 112926-00-8
- EC No.
- 601-214-2
- Technologies
- Product Families
Features & Benefits
- Benefit Claims
- Labeling Claims
- Agrochemicals Features
- Materials Features
Applications & Uses
- Markets
- Applications
- Application Format
- Compatible Polymers & Resins
- Base Chemicals End Uses
- Color Cosmetic Applications
- Skin Care Applications
- Applications
- Well Suited for In-situ-hydrophobization and Powder defoamer production (carrier silica)
- SIPERNAT® 22 S is used as a flow and anticaking agent in many applications.
Typical Applications
- Plasticizers
- Blowing agents
- Peroxides
- Antistatic agents
- Anti-fogging agents
Properties
- Formulation Type
- Physical Form
- Physico-Chemical Properties
Value Units Test Method / Conditions Tamped Density (Not Sieved) 100 g/l ISO 787-11 Sulfate Content¹ max. 1.5 % - Specific Surface Area (N₂) Multipoint 180 m²/g ISO 9277 Sodium Content¹ max. 1 % Internal Method SiO₂ Content³ min. 97 % ISO 3262-19 Sieve Residue (in 45 µm Spray) max. 1.5 % ISO 3262-19 pH Value (in 5% water) 6.5 - ISO 787-9 Particle Size (D50) 14 µm Coulter LS Analyzer, ISO 13320 Particle Size (D50) 11 µm Horiba Analyzer, ISO 13320 Loss on Ignition² (at 1000°C, 2 Hours) max. 6 % ISO 3262-1 Loss on Drying (at 105°C, 2 Hours) max. 7 % ISO 787-2 Iron Content¹ max. 400 ppm Internal Method Electrical Conductivity (in 4% water) max. 1300 µS/cm ISO 787-14 DOA Absorption¹ 235 ml/100g ISO 19246 - Note
- ¹ based on original substance
- ² based on dry substance (2 h/105°C)
- ³ based on ignited substance (2 h/1000°C)
- * The Physico-chemical properties are typical values.
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Storage & Handling
- Shelf Life
- 24 months
- Storage Conditions
Our silica products are inert and extremely stable chemically. However, due to their high specific surface area, they can absorb moisture and volatile organic compounds from the surrounding atmosphere. Therefore, we recommend storing the products in sealed containers in a dry, cool place, and removed from volatile organic substances. Even if a product is stored under these conditions, after a longer period it can still pick up ambient moisture over time, which could lead to its exceeding the specified moisture content. For this reason, our recommended use-by date is 24 months after date of manufacture. Product more than 24 months old should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.