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Silica gel_Silica sol_Colloidal silica_SW_20
Parameters
SIO2 %: 20.0-20.4 NA2O % ≤: 0.03 PH: 2.5-3.5 Viscosity(25℃)/MPa·s ≤: 2.5-5.0 Packaging: 25kg or 250kg plastic drums Storage conditions: Maintain 0-40℃ to prevent frost or exposure in the storage and transportation
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