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Lithium LIFETECH® Superfines are 99% lithium carbonate (Li2Co3) with medium-fine particle size. LifeTech superfines is typically used in concrete, ceramics, and glass applications due to its reactivity and narrow particle size distribution.
LIFETECH® grades are lithium carbonate based accelerating admixtures that contain no sodium or potassium alkalis.
LIFETECH® Lithium Carbonate Superfines provide a controllable, uniform, and predictable reaction rate, which makes it ideal for use in building materials and many industrial applications.
Because of its fine particle size and narrow particle size distribution, the product is the ideal option where reactivity and performance are based on the surface area of the lithium carbonate particles.
Bulk Density: 0.7 g/cm3 (44 lb/ft3), Molecular Weight: 73.89 Melting Point: 7200 °C Specific Heat @ 250 °C: 0.315 cal/g/°C Standard Heat of Formation: 290.64 kcal/mole Standard Heat of Fusion: 10.7 kcal/mole Water Solubility @ 200°C: 1.3 wt % Particle size distribution (Malvern): 12 – 30 µm Particle size D50: 7 – 18 µm Particle size D90: 50 µm max
Primary Chemistry: Lithium Carbonate, Li2CO3
Features & Benefits
Super fine particle size Narrow particle size distribution Reduction in concrete setting-time Increased early compressive strength Prevents non-uniform curing Prevents discoloration and spotting Controls ASR in concrete Concrete setting accelerant
Refractory cements and concrete Shotcrete / gunite and rapid-repair materials Self-leveling floor systems Quickset adhesives and mortars Ceramics and refractory materials Specialty glasses Welding rods
Lithium salts are known for offering improved performance, quality, and endurance to building and construction materials such as concrete, glass, and ceramics. The chemistries also provide unique characteristics and physical properties, which makes it ideal for use in a broad spectrum of industrial applications, from space suits to submarines, from lithium greases to air filtration systems.
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