Microspheres excellent dispersion capacity Silica Silicon Dioxide
for Snow Tyre
Product name: Precipitated silica
Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica, Hydrophilic white
Type: ZC - HD 120 MP
ZC - 120MP is high dispersible silica and micropearl form, made in
unique control technique with precipitated acting particles. By
reducing the agglomeration of particles in synthesis of SiO2, the dispersion in rubber is highly improved.
ZC-120MP is made by advanced pressure spraying drying
technology,with uniform size, high dispersion, high fluidity, and
low dust properties. Don't float in the sky during production,
transportation or process.it is convenience to transport and
|Appearance||White micro - pearl|
|BET specific surface area m2 / g||105 - 135|
|SiO2 % Min||97|
|Heating Loss at 105 degree 2h % Max||8.0|
|Ignition Loss at 1000 degree 2h% Max||7.0|
|pH Value ( 5% aqueous suspension )||6.0 - 8.0|
|DBP absorption Value cm3 / g||2.0 - 2.8|
|100 Mesh residue on sieve % Min||80|
|Salt As Na2SO4 % Max||2.0|
It can significantly improve tiew grip,effectively improve tyre’s
wet traction and handling safety,reduce the tire rolling and reduce
fuel consumption.In particular ,application of more of its
outstanding performance in the snow tire.
Precipitated Silica is also used in “Green Tyres “ due to excellent
dispersion capacity and low rolling resistance and improves their
longevity and adherence
Package and storage
1. Package: 20kg / PE bag, 350 kg / Jumbo Bag.
2. Storage: Kept in a low temperature, dry and ventilated place.
3. Shelf life: One year in ventilating, cool and dry area.