English- Description
| Product Series | Conventional Silica | Environmentally protection & dustless Granule Silica(GR) | Easy Dispersion Silica(MP) | ||||||||||||||
| Type Index Item | Sil120 | Sil140 | Sil165 | Sil175 | Sil185 | Sil120HD | Sil140GR | Sil165GR | Sil175GR | Sil185GR | Sil120MP | Sil165MP | Sil185MP | ||||
| Physical Form | Powder | Granule | Micro-Pearl | ||||||||||||||
| BET | m2/g | 105-135 | 125-155 | 145-175 | 160-190 | 170-200 | 105-135 | 125-145 | 145-175 | 160-190 | 170-200 | 105-135 | 145-175 | 160-190 | |||
| Silica （dry basis） | % | ≥93.0 | ≥93.0 | ≥93.0 | |||||||||||||
| Drying Loss | % | 4.0-8.0 | 4.0-8.0 | 4.0-8.0 | |||||||||||||
| Ignition Loss （dry basis） | %
| ≤7.0 | ≤7.0 | ≤7.0 | |||||||||||||
| Ph (10% aqueous solution) | 5.0-8.0 | 5.0-8.0 | 6.0-8.0 | ||||||||||||||
| DBP | cm3/g | 2.0-2.8 | 2.0-2.8 | 2.0-2.8 | |||||||||||||
| Sieve Residue （45μm） | % | ≤0.5 | — | — | |||||||||||||
| Mesh | 20 | % | — | ≥65 | — | ||||||||||||
| 60 | — | ≥75 | — | ||||||||||||||
| Sieve Residue （100μm） | % | — | — | ≥80 | |||||||||||||
| Soluble Salts (in forms of Na2so4) | % | ≤1.5 | ≤1.5 | ≤2 | |||||||||||||
| PACKAGE: | Paper bag, Plastic woven bag, Jumbo bag: 15Kg (net); 20Kg (net), 25Kg (net), 650Kg(net) Or other packaging according to customer requirements. | ||||||||||||||||