item | value |
Classification | Silicon Dioxide |
CAS No. | 14464-46-1 |
Other Names | Precipitated silica |
MF | SiO2.x(H2O) |
EINECS No. | 238-878-4 |
Place of Origin | China |
Grade Standard | Industrial Grade |
Purity | 98% |
Appearance | white powder |
Application | adhesives |
Brand Name | MY |
Model Number | FINE SIL series |
Speccification | IOTA FINE SIL 516 | IOTA FINE SIL 300 | IOTA FINE SIL 300A | IOTA FINE SIL 300C | IOTA FINE SIL 300E |
Partical Size | 3.0-4.0 | 3.2-4.2 | 3.2-4.2 | 3.2-4.2 | 3.2-4.2 |
SiO2 (dried)% | ≥98 | ≥98 | ≥98 | ≥98 | ≥98 |
Oil Absorption cm3/g | 2.4-2.5 | 3.0-3.3 | 2.9-3.2 | 3.2-4.2 | 3.0-3.5 |
pH Value(5% Suspension) | 6-8 | 6-8 | 6-8 | 6-8 | 5-8 |
Moisture % | ≤5 | ≤5 | ≤5 | ≤5 | ≤5 |
Loss on Ignition % | ≤6 | ≤6 | ≤6 | ≤6 | ≤6 |
Pore Volume ml/g | 1.5 | 1.8 | 2.0 | 1.8 | 1.8 |
Surface treatment | - | - | special | organic | organic |