Tokusil® NP
- CAS Number
- 112926-00-8
- Chemical Name
- Silica gel, pptd., cryst.-free, Silica gel pptd. cryst.-free
- Chemical Family
- Silica
Tokusil® NP is a white powder composed of hydrated amorphous silica. It is primarily used as a conditioning agent in various industries, including carriers, foods, and feed.
Properties
- Physical Form
- Powder
Product families
- Other Functional Additives
- Inorganics
Other characteristics
- Brand
- Tokusil
- Ingredient Name
- Amorphous Silica
- Labeling Claims
Animal Products-free, Ethylene Oxide-free, Irradiation-free, Melamine-free, Not Listed In California Proposition 65; Animal Products-free; Ethylene Oxide-free; Irradiation-free; Melamine-free; Not Listed In California Proposition 65
- Appearance
- White powder
- Technology
- Base Chemicals & Intermediates
- Food Ingredients
- Product Features
Overcome the difficulties of improving wet traction and rolling resistance for rubber industry.; Cooperate with appropriate polymers and silane coupling agents, increasing wet traction.; Reducing rolling resistance; Better fuel efficiency in high performance; PCR and TBR tires; Free flow additive; Carrier additive applications for the food and industrial powders; Over 20 products ranging from 9 microns to 250 microns, with surface areas from 90 to 200 m²/g
- Food Ingredients Features
- Non-Irradiated
- Food Ingredients Functions
- Anti-Caking Agent
- Certifications and Compliance
- California Proposition 65
Technical data
Table 1 of 2
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Silicon Dioxide Assay (Dry Basis) | min. 95 | % |
| Sodium Sulfate Content | max. 5 | % |
Table 2 of 2
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Moisture Content (at 105°C, 2hrs) | max. 8 | % | ISO 787-2 |
| pH Value (5% suspension) | 5.5 - 6.5 | — | ISO 787-9 |
| Bulk Density (Loose) | 0.055 - 0.070 | g/cc | JIS K5101 |
| Wet Residue (on 250 Mesh, 63μm) | max. 0.3 | % | OSC QS-06 |
| Wet Residue (on 325 Mesh, 45μm) | max. 2.0 | % | OSC QS-06 |
| Iron Oxide Content | max. 0.1 | % | XRF |
| Loss on Ignition (at 1000°C,1hr) | max. 14 | % | ISO 3262-19 |
| Silicon Dioxide Assay (Ignition Basis) | min. 97 | % | XRF |
| Oil Absorption (DOA) | min. 230 | ml/100g | ASTM D6854 |
