Description
Sodium Silicate, also called water glass, is an inorganic alkali binder made of sodium silicate solution. It features good room-temperature adhesion, low cost and easy operation. It is commonly used as binder for acid refractory castables, gunning mixes, ramming mixes, refractory coatings and repair materials. It can form silicate bonding after drying. It is often matched with curing agent for fast hardening. It is widely used for heating furnace, flue and boiler lining. Different modulus and concentration are available.
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