| colour: | white |
| Fob Price: | US$500-900shanghai |
| Port: | shanghai |
| Payment Terms: | L/C,D/P,T/T |
| Minimum Order Quantity: | 1 Metric Ton |
| Supply Ability: | 35000 Metric Ton per Year |
| Package: | 20kg/bag |
| Delivery Time: | leadtime: 2 weeks |
This type of silica has good quality, upper diaphaneity and good mechanical capability.
Character | Unit | HCSIL-800F/170 | HCSIL-800F/175 | HCSIL-800F/190 |
Aspect |
| White granule | ||
SiO2 content | % | ≥98 | ≥98 | ≥98 |
Specific surface area | m2/g | 170 | 175 | 190 |
Drying loss | % | ≤6.0 | ≤6.0 | ≤6.0 |
Cauterant loss | % | ≤7.0 | ≤7.0 | ≤7.0 |
PH value |
| 6.57.5 | 6.57.5 | 6.57.5 |
DBP absorption value | cm3/g | 1.8~2.8 | 1.8~2.8 | 1.8~2.8 |
Sulfate content | % | ≤1 | ≤1 | ≤1 |
Granularity | 200 Sieve residue | ≤4.0% | ≤4.0% | ≤4.0% |
30~100 | ≥65.0% | ≥65.0% | ≥65.0% | |
20 Sieve residue | 100% | 100% | 100% | |
Disperse | ° | ≤35° | ≤35° | ≤35° |
Intensity (100 Sieve residue) | ≤12% | ≤12% | ≤12% | |
Packing (suttle) | Kg | 20 | 20 | 20 |
this type of silica has good quality and upper diaphaneity, good mechanical capability, it always use for tyre & rubber industries because of its contradict lacerated capability.
Specifications:
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Silica,silicon dioxide,precipitated silica |
| Brands: | Hengcheng |
| Number of Employees: | 51 - 100 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Eastern Asia Western Europe |
| Export Percentage: | 21% - 30% |
| Factory Size (Sq.meters): | 50,000-100,000 square meters |
| Factory Location: | Furong 1st Road, Foreign Merchant Industry Park, Xishan Economic Development Zone |
| Number of Production Lines: | 2 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 11 - 20 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 ISO 14000/14001 Others |