Excellent medium particle compatibility - Easy dispersion, good processability for various formulations
Moderate absorption capacity - Balanced liquid loading without affecting rheology
High-efficiency silicone rubber reinforcement - Greatly improve tensile, tear strength and mechanical properties
Stable system viscosity - Prevent delamination and sedimentation, extend storage and application life
High purity & chemical inertness - Good compatibility with rubber and additives, no side reactions
HTV high temperature vulcanized silicone rubber - Reinforce and improve mechanical strength
LSR liquid silicone rubber - Stabilize viscosity, optimize processing and molding
RTV-2C two-component room temperature vulcanized silicone rubber - Enhance toughness, extend pot life
Specialty industrial powder carrier - Load liquid actives into free-flowing dry powder
Sealants & adhesives - Improve bonding strength and aging resistance
| Brand | Sipernat (Evonik Germany) |
| Product Type | Hydrophilic Precipitated Silica |
| Appearance | White Powder |
| BET Surface Area | 105–145 m²/g |
| DOA Absorption | 185–215 ml/100g |
| Average Particle Size D50 | Medium |
| Loss on Drying | ≤6.0 wt% |
| pH Value | 6.5–8.5 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China