ZC-HD Series Highly Dispersible Silica in tread compound for tire
Highly Dispersible Silica(HDS) ZC-HD165MP or ZC-HD120MP
Large Particle Size ,High Structure,Good Processing Properties
Highly Dispersible Silca ZC HD Series are used to improve the performance of passenger car tires(Tread compounds). such as increases the wet traction and rolling resistance while maintaining the wear resistance compared to carbon black-filled compounds.
As a result of the EU regulations mandating the labeling of all tires for rolling resistance, wet traction and noise levels, the use of silica in tire treads is expected to increase. Especially highly dispersible silicas ZC-HD165MP and ZC-HD120MP have have been developed for use in various tire components.
Highly Dispersible Silica ZC-HD Serires in tread compound in tire
Highly Dispersible Silica ZC-HD Series were 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.
Highly Dispersible Silica ZC-HD Series were 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.
Highly Dispersible Silica are Micro-pearl form ,They have better properties on the improving dispersion in rubber .
Chemical Name: Silicone Dioxide
Formula :SiO2 nH2O
Synonym: Amorphous Silica, SiO2, White carbon black, Precipitated Silica, Silica,
Silicon Dioxide,silica ,matting agent silicon,white carbon black, SIO2, Highly Dispersible Silica (HDS)
CAS NO.: 10279-57-9; EINECS: 238-878-4
Highly dispersible Silica(precipitated Silica) ZC-HD Series can be dissolved by NaOH,HF. Other kinds of acid, water and solvents can not dissolve the product. micro-pearl white form.
|Type||Surface Area BET||Igniting Loss 1000||DBP Absorption||PH Value|
|ZC−HD 165MP(Mico pearl)||145−175||≤7.0||2.0-2.8||6.0-8.0|
|ZC−HD 120MP(Mico pearl)||105−135||≤7.0||2.0-2.8||6.0-8.0|
- Highly Dispersion Silica ZC-HD Series reinforce tires by replacing carbon black in tire treads,unlike convention silica ZC-185,ZC-165…,It reduces rolling resistances and improves traction on wet surfaces without sacrificing wear.
- Highly Dispersion Silica ZC-HD Series can significantly improve Wet grip,effectively improve tire’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.
Package and storage:
- Package: 20kg/PE bag, 350kg/Jumbo Bag or customized by customers.
- Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
- Shelf life: One year in ventilating, cool and dry area.
1. Package: 20kg/bag or 800kg/jumbo bag
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.