High Dispersion Silica
Specifications
Introduction
Highly dispersed silica is an advanced material with a wide range of application areas and excellent properties. It is made of high purity silica and includes both beaded and granular forms. A highly dispersed particle structure is obtained by a special preparation process.
Application
It is mainly used for winter tires, car tires, four-season tires, high-performance tires and load tires. The company’s self-developed highly dispersible silica products for tires can effectively reduce the rolling resistance of tires, improve tire slip resistance and wear resistance, thereby improving tire maneuverability and service life, reducing fuel consumption, and better meeting the needs of “green tires”. Among them: BLC-822MP/GR is used for winter tires (snow tires and wet tires); BLC-833MP/GR, BLC-860MP/GR, BLC-H870MP/GR for car tires and four-season tires; The BLC-900MP/GR is used for high performance and load tires.Standard: HG/T3061-2009.
| Specification | ||||||
| Product series | High Dispersion Silica | |||||
| Items/Spec. | Unit | BLC-822MP | BLC-833MP | BLC-860MP | BLC-H870MP | BLC-900MP |
| Aspect | Micro Pearl | Micro Pearl | Micro Pearl | Micro Pearl | Micro Pearl | |
| SiO2 Content(Ignition Base) | % | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 |
| SiO2 Content(dry base) | % | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 |
| Nitrogen BET | m2/g | 115±20 | 160±20 | 150±20 | 170±20 | 200±20 |
| CTAB | m2/g | 115±20 | 150±15 | 150±15 | 160±15 | 175±15 |
| (105℃，2hrs）Heating Loss | % | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 |
| (100℃，2hrs）Igniyion Loss(dry base) | % | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 |
| pH(5% water suspension) | 6.0-7.5 | 6.0-7.5 | 6.0-7.5 | 6.0-7.0 | 6.0-7.0 | |
| Na2SO4 Content | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
| DBP Oil Absorption | cm3/100g | 250±50 | 235±50 | 235±50 | 235±50 | 225±50 |
Packaging
25KG per compound bag
Note
Packing and size may be customized per your specific requirements.
In order to maintain the same level of filtration the amount of fine diatomite can be lowered accordingly based on the amount of gel being used
If the staring filter pressure is considered too fast and affects the output, we can specially produce for our customers the beer silica gel of fast filtering speed.
Minimum Order Requirement
The minimum order is one 20-foot container, which can holds about 10 to 16 metric tons of product.