Payment & Shipping Terms:
|Appearance:||Micropearl||Property:||Increase Wear Resistance|
|SiO2 Purity Min:||97 %||Heating Loss:||4.0 - 8.0 @105 ℃ 2h|
|Igniting Loss ..:||Max 7 % @1000 ℃ 2h||BET Specific Surface Area:||120 ± 15 ㎡/g|
|PH Value:||6.0 - 8.0 (5% Aqueous Suspension)||DBP Absorption Value:||2.0-2.8 Cm³ /g|
|100 Mesh Residue On Sieve Min:||80 %||Application:||Snow Tire|
Increase Wear Resistance High Dispersion Precipitated Silica for Rubber Compounds on Tire
Product name: Precipitated silica
Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica, Hydrophilic white carbon black
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 process.
|BET specific surface area||105 - 135 ㎡/ g|
|Heating Loss||Max 8.0 % (@105 degree 2h)|
|Ignition Loss||Max 7.0 % (@1000 degree 2h)|
|pH Value||6.0 - 8.0 ( 5% aqueous suspension )|
|DBP absorption Value||2.0 - 2.8 cm³ / g|
|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.