Solvay ZEOSIL 175 MP High-Dispersion Precipitated Silica for Green Tire & Rubber Reinforcement

Full name & product positioning Full product name: ZEOSIL 175MP Highdispersion Precipitated Silica Reinforcement-grade precipitated silica. Works well with silane coupling agents, widely used for green tires and dynamically loaded rubber components. Core technical parameters Nitrogen BET surface area  155-190 ㎡ /g CTAB surface area 150-180 ㎡ /g DOP oil absorption 250-310 ml/100g pH (5 % suspension) 6.0-7.5 Loss on drying (105 °C, 2 h) ≤7.0 % Loss on ignition (dry basis,1000 °C) ≤7.0 % Soluble salts (as Na₂SO₄) ≤2.5 % Physical form Powder / granular  Standard package 20 kg/bag CAS No.   112926-00-8   Core advantages 1.  Good highdispersion performance, compatible with silane coupling agents for stable mixing behavior; 2.  Lowhysteresis property reduces dynamic heat buildup of rubber compounds, helps balance rolling resistance and wetgrip performance; 3.  Balanced rubberreinforcing effect, delivers reasonable abrasion performance for dynamically stressed rubber parts; 4.  Stable batchtobatch indicators, suitable for largevolume continuous rubber production; 5.  Favorable overall costperformance for tire and general industrial rubber parts. Main application fields Core applications: Passengercar & lighttruck tire tread, greentire formulation systems Compatible applications: Rubber hoses, transmission belts, vibration mounts, rubber seals and other dynamic industrial rubber goods Restricted uses: Directfoodcontact articles, primary rheology filler for coatings