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LIFETECH® Superfines Admixture
Lithium LifeTech® Superfines are 99% lithium carbonate (Li2Co3) with a medium-fine particle size. LifeTech® Superfines are typically used in concrete, ceramics, and glass applications due to their reactivity and narrow particle size distribution.
LifeTech® grades are lithium carbonate–based accelerating admixtures that do not contain sodium or potassium alkalis.
LifeTech® Lithium Carbonate Superfines provide a controllable, uniform, and predictable reaction rate, making it ideal for use in building materials and many industrial applications.
Because of its fine particle size and narrow-particle-size distribution, it is the ideal option where reactivity and performance are based on the surface area of lithium carbonate particles.
Specifications
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
Superfine particle size Narrow particle size distribution Reduces concrete setting time Increases early compressive strength Prevents nonuniform curing Prevents discoloration and spotting Controls ASR in concrete Concrete-setting accelerant
Problems Solved
Delayed dryness or compressive strength in concrete Slow setting or leveling issues in cement or concrete applications High melting point in fluxes or electronics manufacturing Too-large particle size of lithium carbonate products
Applications
Refractory cement 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.
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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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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