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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.
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- Manufacturer: Livent Lithium
- Product Line: Livent Lithium Carbonate Admixtures
- Product: LIFETECH® Admixtures
- Industries: Adhesives | Agriculture | Building & Construction | Coatings
- Authorized Countries: Canada | Mexico | United States
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Canada
Mexico
United States
Overview
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
CAS number: 554-13-2
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
Related Applications
Adhesives
Building & Construction
Related CAS Numbers
Building & Construction
Related Chemistries
Related Functions
Adhesives
Agriculture
Building & Construction
Coatings
Livent Lithium Carbonate Admixtures Articles
LIVENT Carbonatos de litio para Edificación y Construcción
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.
LIVENT Lithium Carbonates for Building and Construction
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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