Water Based Pastes
CoreWeld NB Stnd – A water based sodium silicate adhesive. It will air dry over a period of 12-24 hours. This Standard version has a medium viscosity for general applications. Cure may be accelerated by applying heat.
CoreWeld NB Thick – A water based sodium silicate adhesive. The viscosity of the Thick version is about 50% higher than the Standard product. The Thick version is used where a heavier bead of paste is required to fill a gap or where the paste must stick to a side wall without running. Cure may be accelerated by applying heat.
CoreWeld Dip – CoreWeld Dip is a water based organic paste used in automated pasting operations. The viscosity can be lowered by the addition of water. Curing occurs as the water evaporates and can be accelerated by applying heat.