Shanghai Bestmore Industry Co., Ltd
Honest,creditable and outstanding forever
Honest,creditable and outstanding forever
| Ask Lasest Price | |
| Brand Name : | Bestmore |
| Model Number : | first class |
Silica for Rubber Industry
The Low Polymerizing & High DispersionSilica developed independently by Q&C specially for green tires couldsignificantly reduce rolling resistance, improve wet-skid resistance, steeringcontrollability and reduce wear for tires, so as to lower fuel consumption andimprove driving safety for vehicles. Currently, Q&C launches four series ofsilica for rubber industry use on the market: Conventional Silica(CS),environmentally protection & dustless GRanular Silica(GRS), Easy Dispersion Silica (EDS), Low Polymerizing & High Dispersion Silica(LPS&HDS).
TECHNICAL DATA
Product Series | Conventional Silica (CS) | GRanular Silica (GRS) | Easy Dispersion Silica (EDS) | Low Polymerizing & High Dispersion Silica (LPS & HDS) | |
physical form | Powder | Granule | Mirco-pearl | Granule | |
BET | m2/g | 100～205 | 100～205 | 100～225 | 80～220 |
CTAB | m2/g | 90～195 | 90～195 | 90～215 | 75～215 |
bulk density | g/l | 190~260 | 270～340 | 240～300 | 280～340 |
silica（dry basis） | % | ≥98 | |||
drying loss | % | 4.0~8.0 | |||
ignition loss (dry basis) | % | ≤7.0 | |||
pH（10% aqueous solution） | 6.0~7.5 | ||||
DBP | cm3/100g | 200~300 | |||
Sieve Residue 45um | % | ≤0.5 | |||
Cu | mg/kg | ≤30 | |||
Mn | mg/kg | ≤50 | |||
Fe | mg/kg | ≤1000 | |||
Soluble salts (in forms of Na2SO4) | % | ≤1.6 | |||
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