Specifications
1.Appearance: milky white liquid2.SiO2 content: 40%
3.Particle size: 10-20nm
4.PH value: 9-10.5
5.Packing: 250kg/drum
1.Product Description
COLLOIDAL SILICA SPECIFICATION
Term of validity
One year for the alkali based, half a year for the acid based.
2.Packaging & Shipping
25kg ,250kg or 1tons per drum.
Conditions for storage and transportation
Maintain 0-40°C during storage and transportation to avoid freezing of exposing to the sun.
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