Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- INCI Name
- Ingredient Name
- Ingredient Origin
- Agrochemical Functions
- Cosmetic Ingredients Functions
- Food Ingredients Functions
- Pharma & Nutraceuticals Functions
- Technologies
- Product Families
Features & Benefits
- Benefit Claims
- Labeling Claims
- Agrochemicals Features
- Food Ingredients Features
Applications & Uses
- Applications
- Applicable Processes
- Food & Nutrition Applications
- Product Applications
The ultra-fine particle size of SIPERNAT 380 can be useful in:
- Providing excellent free flow and anti-caking agent in powdered foods
- Aiding in spray dryer efficiency
- Suspension stability and rheology modification (e.g.vagriculture systems, personal care applications, resinvsystems)
- Specialty paper coatings for inkjet printing
Properties
- Physico-Chemical Properties
- Note
1) based on original substance
2) based on dry substance (2h / 105°C)
3) based on ignited substance (2h / 1000°C)
*) The given data are typical values. Specifications on request.
| Value | Units | Test Method / Conditions | |
| Sulfate Content¹ | max. 1.5 | % | Internal Method |
| Iron Content¹ | max. 400 | ppm | Internal Method |
| Sodium Content¹ | max. 1.0 | % | Internal Method |
| SiO₂ Content³ | min. 97 | % | ISO 3262-19 |
| Loss on Ignition² (2h at 1000°C) | 4.5 | % | ISO 3262-1 |
| Tamped Density (Not Sieved) | 75 | g/l | ISO 787-11 |
| Electrical Conductivity (4 % in water) | max. 1300 | µS/cm | ISO 787-14 |
| Sieve Residue (45µm, Alpine) | max. 300 | ppm | ISO 8130-1 |
| pH Value (5% in water) | 4 | — | ISO 787-9 |
| Loss on Drying (2h at 105°C) | 5 8.0 | % | ISO 787-2 |
| Particle Size (d50 Laser Diffraction) | 0.3 | µm | ISO 13320-1 |
| DOA Absorotion | 230 | ml/100g | ISO 19246 |
| Specific Surface Area (N₂) | 165 | m²/g | Multipoint ISO 9277 |
Regulatory & Compliance
- Certifications & Compliance
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.