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Chemical Composition
- Standard – CaO ≥ 51%
- Premium – CaO ≥ 52%
LS Booster
Dr.Lime LS Booster is a superior lime additive designed for enhanced performance in cement manufacturing. It has been developed through a meticulous formulation process to ensure optimal quality and consistency. The product plays a vital role in improving the raw mix quality during cement production, allowing for smoother reactions and better results during the burning process. This directly contributes to improved clinker formation, a critical factor in determining cement strength and performance.
In addition to its primary role in cement plants, Dr.Lime LS Booster also helps maintain stable pH levels in different industrial applications. It is particularly well-suited for industries that require reliable and low-impurity calcium input. Its refined composition ensures that the additive delivers constant quality, which makes it preferred by cement manufacturers, glass producers and several other industrial sectors. Because of its dependable quality and performance, it has become an integral part of production processes that demand purity, efficiency and long-term reliability.
The product is widely recognised for its adaptability and consistent chemical composition, which ensures a smooth and uniform reaction process. With an excellent combination of quality, purity and flexibility in particle size, Dr.Lime LS Booster serves as both a performance enhancer and a cost-optimisation solution for multiple industrial operations.
Benefits
Dr.Lime LS Booster provides multiple operational and environmental advantages across cement and allied industries:
- Optimises clinker formation through enhanced burnability and uniform reactions.
- Supports stable kiln operation for consistent and high-quality production.
- Maintains pH balance in systems, improving process stability and control.
- Enhances workability and product strength while reducing equipment wear.
- Lowers energy consumption through efficient thermal performance.
- Reduces emissions and environmental footprint in line with sustainability goals.
- Minimises maintenance and operational variations for reliable output.
Each of these benefits ensures improved efficiency, durability and cost-effectiveness in modern industrial operations.
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Uses
Dr.Lime LS Booster is primarily utilised in the cement and construction industries to enhance clinker quality and overall production performance. It also finds application across sectors that rely on calcium-based control and high-purity inputs, including:
- Cement and clinker production for improved bonding and uniform reactions.
- Glass and solar glass manufacturing to maintain clarity and chemical consistency.
- Power and energy systems that require stable pH and process control.
- Industrial operations where purity, stability and low-impurity content are essential.
Custom particle size options (3 mm to 100 mm or tailored as required) allow versatile application across plant designs, ensuring dependable performance and consistent results.
Production
Dr.Lime LS Booster is produced through a controlled process that prioritises consistency, purity and chemical precision. Each batch is tested to ensure it meets the required calcium oxide standards, with the standard variant containing at least 51 percent CaO and the premium grade offering a minimum of 52 percent. Careful monitoring of magnesium oxide, silica and other impurities guarantees that the product maintains low contamination levels, resulting in stable and efficient reactions during use.
LS Booster Specifications
Particle Size
- Available from 3 mm to 100 mm
- Customised sieving as per user requirements
Quality & Purity
- Low MgO, SiO2 and other impurities
- Ensures consistent performance
Packaging & Handling
- Bulk (pneumatic truck/rail) or bagged (20 kg, 50 kg, 1 MT FIBC)
- Store in a dry, covered facility
- Standard dust-control and PPE recommended
FAQs
How does LS Booster affect Lime Saturation Factor (LSF)?
Adding High Calcium and low-impurity lime (High Grade Lime) increases LSF. By reducing variability in raw-mix
chemistry, LS Booster improves burnability, delivers consistent clinker mineralogy and supports overall kiln throughput.
Can LS Booster be used to sweeten marginal or high-silica lime?
Yes. Its high CaO content is ideal for correcting low-lime or silica-rich raw mixes, ensuring balanced mineral composition
in clinker production.
What is the recommended dosing in cement raw mix?
Typical addition rates range from 2% to 20% of total raw materials, depending on deposit chemistry and the target LSF
adjustments.
Other Industries
Learn more about the industries Dr. Lime supports
Cement & Construction
Cement & Construction
High-grade lime sweetener corrects marginal lime, balances high-silica mixes, improves nodulization and kiln throughput and supports consistent strength development at grinding—stabilizing clinker and cement performance across plants.
Products used:
Steel & Metallurgy
Steel & Metallurgy
As a fluxing agent, lime optimizes slag formation, reduces impurities and improves overall melt quality. In sintering, high-grade lime binds fines and lowers melt temperature for strong, reactive sinter—supporting efficient blast furnace and cleaner steel in secondary metallurgy.
Products used:
Chemical & Industrial Processes
Chemical & Industrial Processes
Chemical-grade lime is a critical raw material for producing high-purity lime and calcium derivatives. Its consistent CaCO₃ content, low silica and minimal iron ensure predictable reactivity and clean conversion in calcination, hydration and chemical reaction processes. Whether in rotary kilns, PFR kilns, or shaft kilns, it supports reactive lime, PCC and specialty calcium compounds.
Products used:
Environmental & Water Treatment
Environmental & Water Treatment
Power & Energy
Power & Energy
CFB and coal-based units rely on lime injection/FGD for SO₂ capture. High-reactivity lime improves capture efficiency in both retrofit and new builds—helping plants meet stringent air-quality norms.
Products used:
Glass & Solar Panel Glass
Glass & Solar Panel Glass
High-calcium, low-iron lime lowers melting temperatures and stabilizes batch chemistry. Tight sizing ensures uniform melt flow; ultra-low iron is critical for solar, optical and premium architectural glass clarity.
Products used:
Poultry & Animal Feed
Poultry & Animal Feed
High-purity CaCO₃ provides bioavailable calcium for bone mineralization, muscle function and eggshell formation. Controlled particle sizes enable uniform mixing, predictable release and consistent feed performance across growth stages.
Products used:
Fertilizer and Agriculture
Fertilizer and Agriculture
To manage soil acidity, lime supplies calcium (and magnesium where dolomitic), improving structure, microbial activity and nutrient availability. Result: better root development, balanced uptake and improved yields.
Products used:
Industrial Fillers & Additives
Industrial Fillers & Additives
GCC/lime powder is a cost-effective mineral extender for plastics, paints, rubber and more—improving bulk density, workability, rheology, dimensional stability and throughput with consistent sizing and low moisture.
Products used:
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