CaSure Powder

CaSure Powder is a finely milled, high-purity calcium carbonate designed for poultry feeds where smaller birds require easily digestible calcium. With ~38% elemental calcium and low impurities, it blends seamlessly into mash and pellet rations. Controlled fine particle size promotes even distribution, consistent calcium intake and optimal eggshell and bone development across all stages of production. Custom blends and particle sizes are available upon request.

Industries Served

  • Poultry & Animal Feed

Chemical Composition

  • Calcium Carbonate (CaCO₃): ≥ 95%
  • Elemental Calcium (Ca): ~38%
  • Magnesium Oxide (MgO): ≤ 1.0%
  • Iron Oxide (Fe₂O₃): ≤ 0.5%
  • Moisture: ≤ 0.5%

Particle Size

  • D50: 100–120 µm
  • Top cut: 500 µm
  • Bottom cut: 50 µm
  • Custom PSD available

Packaging & Handling

  • 25/50 kg HDPE bags
  • 1 MT moisture-proof jumbo bags
  • Custom packing on request

Product Benefits

  • Fine powder blends easily
  • Supports strong skeletal growth
  • Consistent calcium for layers
  • Ideal for starter rations
  • Low iron enhances bioavailability
  • Suitable for mash, pellets

FAQs

Can CaSure Powder be mixed with grit and do you offer pre-mixed options?
Yes. CaSure Powder blends easily with coarse grit to create tailored calcium profiles for different poultry age groups. We can also supply pre-mixed products prepared to your specified mixing ratios and particle size requirements for consistent nutrient delivery.
Is CaSure Powder suitable for all poultry?
Absolutely. It is ideal for layers, broilers, breeders and starter feeds, supporting bone strength, eggshell formation and uniform calcium intake across all production stages.
How is product quality assured?
Every batch undergoes rigorous testing for chemical purity, particle size distribution, moisture and consistency to meet strict poultry feed-grade standards and ensure reliable performance.

Other Industries

Learn more about the industries Dr. Lime supports


Cement & Construction
Cement & Construction
Construction and AAC

High-grade limestone sweetener corrects marginal limestone, balances high-silica mixes, improves nodulization and kiln throughput and supports consistent strength development at grinding—stabilizing clinker and cement performance across plants.

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Steel & Metallurgy
Steel & Metallurgy
Steel and metallurgy

As a fluxing agent, limestone optimizes slag formation, reduces impurities and improves overall melt quality. In sintering, high-grade limestone binds fines and lowers melt temperature for strong, reactive sinter—supporting efficient blast furnace and cleaner steel in secondary metallurgy.

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Chemical & Industrial Processes
Chemical & Industrial Processes
Chemical industry

Chemical-grade limestone 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
Water treatment

For SO₂ control in thermal power, limestone FGD is a proven path to compliance. High-reactivity limestone works in wet scrubbers and spray dryers; in water treatment, lime neutralizes acidity, precipitates metals and polishes effluent for safer discharge.

Products used:

Power & Energy
Power & Energy
Power and environmental applications

CFB and coal-based units rely on limestone injection/FGD for SO₂ capture. High-reactivity limestone improves capture efficiency in both retrofit and new builds—helping plants meet stringent air-quality norms.

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Glass & Solar Panel Glass
Glass & Solar Panel Glass
Glass and solar glass

High-calcium, low-iron limestone 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
Poultry and 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
Agriculture

To manage soil acidity, limestone 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
Industrial fillers and additives

GCC/limestone 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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