High Purity Silicon Dioxide Fumed Silica For Gel Battery
Product Description
Fusil-200 is hydrophilic fumed silica with a specific surface area of 200 m2/g .The original particle size can be 5- 40 nm.
It’s a kind of high purity white colloidal powder.
| Item | Specification | Test Result | Standardization |
| SiO2 % | ≥99.8 | 99.98 | ISO3262-20 |
| Loss On Heating105℃ 2h% | ≤1.5 | 0.2 | ISO787-2 |
| Ignition Loss1000℃% ≤ (m/m) | ≤1.5 | 0.3 | ISO3236-1 |
| PH Value | 3.6-4.5 | 4.2 | ISO787-9 |
| BET Surface Area m2/g ≥ | 185-215 | 213 | Q/(GZ) GBS01-2002 |
| Bulk Density g/l | 30-60 | 39 | ISO787-11 |
| Fe2O3 (mg/kg) | ≤30 | 4 | ISO3236-20 |
| Al2O3 (mg/kg) | ≤500 | 5 | ISO3236-20 |
| TiO2 (mg/kg) | ≤300 | 0.5 | ISO3236-20 |
| Chloride%≤ | 0.025 | 0.0025 | GB/T 20020-2005 |
| Sieve Residue 45µm≤ | ≤0.05 | 0.04 | ISO787-18 |
Application
fumed silica 200 It is mainly used for high-temperature vulcanized silicone rubber, organic silicone defoamer, advance printing ink,
powder coating, PVC resin, unsaturated polyester resin thickening, thixotropic agent, pharmaceutical powder, tabular preparation, cosmetics etc.
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| Application | Primary Performance Criteria | Suggest Grade | Suggest Addition (%) | |
| Rubber / Synthetic Rubber | Reinforcement | Fusil 200 | 5.0-30 | |
| HTV Silicone Rubber | Reinforcement; Elongation Resistance; Ease of Compounding | Fusil 150 Fusil 200 | 15-50 | |
| RTV Silicone Rubber | RTV-silicone sealant (1 component) | Reinforcement; Thixotropy, Rheology control, dispersability | Fusil 150 Fusil 200 | 3.0-30 |
| RTV-molding compound | 3.0-30 | |||
| Liquid Silicone Rubber | 15-35 | |||
| Adhesive | Polychloroprene | Thickening; Thixotropy; Anti-settling; Sag Resistance; Extrusion Rate; Rheology Control | Fusil 200 | 1.0-2.0 |
| Extrusion Rate | ||||
| Latex | ||||
| PVC | Plastisol | Thickening; Thixotropy; Anti-settling; Free-flow; Insulation |
Product Uses
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