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High purity organic colloidal silica is produced by high purity colloidal silica. Silica colloidal particles is dispersed in organic solvent by unique technology of our company.
High purity organic colloidal silica is produced by high purity colloidal silica. Silica colloidal particles is dispersed in organic solvent by unique technology of our company.
Model | MT-ST-30 | MT-SF-40 | ET-ST-30 | ET-SF-30 | EG-ST-20 | IPA-ST-20 | IPA-ST-20 |
Organic solvent | methanol | ethanol | ethylene glycol | iso-propyl alcohol | |||
Silica content(%) | 30 | 40 | 30 | 30 | 20 | 20 | 30 |
nm（ BET法） Primary size（D1） | 15 | 35 | 20 | 35 | 15 | 15 | 35 |
Water content(%) | <1 | <1 | <5 | <5 | <1 | <1 | <1 |
Model | DMA-ST-20 | DMA-STF-20 | DMA-SNF-20 | PMA-ST-40 | MEK-ST-30 | PGM-ST-40 | MIBK-ST-40 |
Organic solvent | 二甲基乙酰胺 dimethylacetamide | 丙二醇甲醚醋酸酯 1-Methoxy-2-propulacetate | 丁酮 Methyl ethyl ketone | 丙二醇单甲醚 Propylene glycol monomethylether | 甲基异丁基酮 Methyisobutylketone | ||
Silica content(%) | 20 | 20 | 20 | 40 | 30 | 40 | 40 |
nm（ BET 法） Primary size（D1） | 15 | 15 | 70-100 | 15 | 15 | 15 | 15 |
Water content(%) | <1 | <1 | <1 | <1 | <1 | <1 | <1 |
Characteristics:
Various particle size and particle shape
Uniform dispersibility and sharp particle size distribution
Less lot to lot vriation
Applications:
Nanocomposites
Coatings
Ink-jet paper
Functional resin
