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|Appearance:||White Microspheres||Property1:||Highly Dispersible|
|SiO2 Content:||≥ 97 %||Heating Loss At 105 ℃ 2h:||4.0 - 8.0 %|
|Igniting Loss At 1000 OC 2h % Max..:||7||BET Specific Surface Area:||120 ± 15 ㎡/g|
|PH Value(5% Aqueous Suspension):||7.0 ± 1.0||DBP Absorption Value:||2.4 ± 0.4|
|Property2:||Reduce Rolling Resistance||100 Mesh Residue On Sieve % Min:||80|
|Similar Name:||Silicon Dioxide||Synonyms:||Hydrophilic Silica|
High Dispersed Silica Silicon Dioxide Hydrophilic Silica for Vehicle Tyre
Product name: Precipitated silica
Similar name: White carbon black, precipitated silica,silicon dioxide,SiO2, hydrated silicon dioxide, hydrated silica, hydrophilic silica
Type: ZC - HD 120 Mirco pearl
It can extend the tire industry in lowering rolling resistance for improved vehicle fuel economy and reduced greenhouse gas emissions, while increasing traction for improved safety and handling, especially in wet, snowy, or icy conditions, and improving wear resistance compared to traditional in-situ silica + silane mixing.
A. Appearance is white microsphere
B. Salt As Na2SO4 is less than two percent
C. 100 Mesh residue on sieve is more than 80 percent
D. DBP absorption Value is 2.0 - 2.8 cm³ / g
E. pH Value(five percent aqueous suspension) is 6.0 - 8.0
F. Ignition Loss at 1000 ℃ 2 hours is less than seven percent
G. SiO2 content is more than 97 percent
H. BET specific surface area is 105 - 135 ㎡ / g
I. Heating Loss at 105 ℃ 2 hours is less than 8 percent
It is applied in a reinforcement filler in the vehicle tyre.
This silica is especially suited to high filler loadings for the optimization of wet and winter properties.
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.