Appearance: Colorless to greenish glassy blocks Total content: more than 99% /98.5% /99% Molar ratio: 2.0-2.2;2.3-2.4 / 3.0-3.2;3.35-3.45 / 3.0-3.2;3.35-3.45 Na2O: 32%;29% / 24%;23% / 24%;23% SiO2: 67%;69% / 74%;75% / 74%;75% Fe: less than 0.03% / 0.025% / 0.018% Packing: Jumbo PP bag or bulk in container
Liquid sodium silicate products are slightly sticky, but they have only moderate tack compared to many organic pressure sensitive adhesives. As the water evaporates, liquid silicates become progressively tackier and more viscous. Generally, only a small portion of the water (several percent by weight) needs to evaporate before the adhesive exhibits good handling strength. Therefore, sodium silicate adhesives are often employed in applications requiring high machine speeds and fast setting characteristics. The effects of water evaporation on the viscosities of several liquid sodium silicate products are shown in the table below.
Sodium silicate.
Sodium Silicate Glass Lumps.
Sodium silicate.
Sodium silicate glass lumps.
Sodium silicate.
Sodium silicate liquid.
Sodium silicate glass lumps.
Sodium silicate.
Sodium silicate.
Sodium silicate.Dispatch, transport, shipping
Liquid sodium silicate.
Sodium silicate.Export
Sodium silicate.Export
Sodium Silicate Liquid.
Liquid sodium silicate.
Sodium silicate liquid .
Sodium Silicate Liquid.
Sodium Silicate Liquid.
