Pure Calcium Carbonate Powder
CAS No：. 471-34-1
EINECS No：. 207-439-9
Molecular Formula： CaCO₃
Molecular Weight： 100.09
Synonyms： Precipitated calcium carbonate (PCC), Ground calcium carbonate (GCC), Chalk, Limestone flour, Calcite, Aragonite
Appearance： White to off-white fine powder or granules
Assay：≥98.0%
Test Method：Titration/ Gravimetric
Pure Calcium Carbonate Powder – Premium Quality Calcium Source for Animal Nutrition
Easy Health Inc. offers Pharmaceutical Grade Pure Calcium Carbonate Powder with an industry leading assay of ≥98.0% and elemental calcium content of ≥38.0%. Consistent quality with 11+ years of production experience and fully compliant with ISO, FAMI-QS, GMP, Halal and Kosher certifications. Our product is free of heavy metals (Pb ≤5 ppm, As ≤2 ppm, Cd ≤1 ppm, Hg ≤0.1 ppm) and has microbial counts (≤1,000 CFU/g) tightly managed to meet the high requirements of feed makers, nutritionists and integrators throughout the world. For every batch, the entire process from procuring limestone to packing can be traced.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Pure Calcium Carbonate Powder |
| CAS No. | 471-34-1 |
| EINECS No. | 207-439-9 |
| Molecular Formula | CaCO₃ |
| Molecular Weight | 100.09 |
| Appearance | White to off-white fine powder |
| Assay | ≥98.0% |
| Calcium Content (Ca) | ≥38.0% |
| Loss on Drying | ≤1.0% |
| Loss on Ignition | 43–44% |
| Acid-Insoluble Matter | ≤0.5% |
| Lead (Pb) | ≤5 ppm |
| Arsenic (As) | ≤2 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤0.1 ppm |
| Iron (Fe) | ≤0.1% |
| Magnesium (Mg) | ≤1.0% |
| Silica (SiO₂) | ≤0.5% |
| Fluoride (F) | ≤0.05% |
| Chloride (as Cl) | ≤0.05% |
| Total Aerobic Microbial Count | ≤1,000 CFU/g |
| Yeast & Mold Count | ≤100 CFU/g |
| E. coli | Negative |
| Salmonella | Negative/25g |
| Test Method | Titration/Gravimetric |
Why Choose Our Calcium Carbonate for Your Feed Formulations?
Calcium Source Most Economical
You want to improve profitability without affecting animal performance. Our calcium carbonate provides 38% elemental calcium at the lowest cost per unit of any calcium supplement. This cost advantage directly increases your feed margin, especially important in big volume poultry & swine operations.
Sourced Naturally & Sustainably
It comes from abundant natural reserves of limestone and requires very little processing. Benefit from a secure, eco-friendly supply chain with a reduced carbon footprint than synthetic alternatives. Quality consistency means you can predict how the animals will respond, lot after lot.
Better Bone Development and Eggshell Quality
Your broilers need strong skeletal frameworks to carry the rapid growth. To minimise losses from breakage, you need strong eggshells in your layers. Our highly purified calcium source leads to excellent bone mineralisation and produces the strong, silky eggshells that reduce culling and improve marketability.
Rumen Buffering Performance Confirmed
Acidosis, a condition that can occur in dairy and beef cattle on high-grain diets, decreases milk output and feed consumption. Our calcium carbonate is a strong buffer that neutralises rumen acid and keeps the pH constant. You will notice better fibre digestion and continued milk production.
Excellent Stability and Handling
Non-hygroscopic and heat-stable up to 825°C, this product runs readily through mixers, augers and automated systems. There will be no caking problems and no loss of storage. Shelf life of 3-5 years when stored correctly, easier to maintain stock.
Versatile Applications Across All Species
Pure Calcium Carbonate Powder satisfies the calcium requirements of poultry, swine, ruminants, aquaculture and companion animals.
Laying Hens: Aids shell calcification, decreases shell breaking, extends production cycles.
Broilers and Turkeys: Increases bone strength, lowers leg weakness, increases weight bearing capacity.
Dairy Cows: Rumen buffer, milk calcium secretion, prevention of milk fever in lactation.
Swine: Supports skeletal development of piglets, and gestation and lactation of sows.
Aquaculture: Preserves water pH, helps crustaceans in shell production.
One, adaptable ingredient makes it easier to formulate and source throughout your company.
Technical Advantages That Matter to Nutritionists
We have strict quality control system so that each parameter fulfils international feed grade levels. And with less than 0.5% acid-insoluble materials, you eliminate abrasive silica that can harm pelleting equipment. A low magnesium content (≤ 1.0 %) prevents harmful electrolyte imbalance. Heavy metals are controlled to ensure animal health and to meet export restrictions.
The calcium assay is confirmed by gravimetric measurement of each batch titrated. Microbial testing assures delivery free of pathogens. Every shipment is accompanied by complete COA paperwork for your traceability and compliance audits.
Partner with Easy Health Inc. for Reliable Supply and Expert Support
Easy Health Inc. brings together more than 11 years of industry experience, innovative R&D and customer-focused service. We have a global logistics network to deliver your products quickly through FedEx, DHL, UPS, air freight, or sea freight, optimised to your budget and timeframe.
If you are looking for stock items for rapid shipment or custom formulas with flexible OEM/ODM service, we give whole technical support from product testing to formula optimisation. We’re ready to assist you speed product development and stay competitive.
FAQ
Q: What is calcium carbonate used for in feed for animals?
A: It is the major calcium supply for bone growth, eggshell quality, muscle function, nerve transmission and buffering of the rumen of all animal species.
Q: How much calcium does it have?
A: Our product contains 38.0-40.0% elemental calcium, making it the most concentrated inexpensive form of calcium available.
Q: Is calcium carbonate superior to dicalcium phosphate?
A: Calcium carbonate is cheaper and contains more calcium. Dicalcium phosphate is a source of calcium and phosphorus. Your choice will rely on the phosphorus level in the basal diet and the overall balance of minerals.
Q: What is the suggested dosage?
A: Typically 0.5-2.0% of total diet depending on species and life stage. Speak to a certified nutritionist to help you determine the best inclusion rates for your particular formulations.
Q: How should I keep it?
A: Keep in tightly closed containers in a cold, dry area (≤30°C). The product is non-hygroscopic and is stable for 3-5 years if stored under correct conditions.
Q: What are the packaging options?
A: We supply in 25kg, 50kg and bulk 500–1,000kg bags. For larger orders, we may ship truckload or railcar quantities.
Q: Will it hold up to pelleting feed?
A: Yes, naturally. Very heat resistant, it decomposes only at 825°C. There is no loss during normal pelleting, extrusion or expansion procedures.
Q: Is it safe? Are there side effects?
A: It is very safe, it is a natural mineral with little toxicity. Overconsumption of calcium can inhibit the absorption of phosphorus, zinc and manganese. Always keep the correct mineral ratios in your formulas to prevent imbalances.
Q: What types of certifications are available?
A: We are certified to FAMI-QS, ISO 22000, GMP, FCC and GB/T. We can provide Halal and Kosher certificates on request to fulfil different market needs.
Q: What animals do the most good?
A: All animals benefit but in particular laying hens (eggshell quality), fast-growing broilers (bone strength), dairy cows (milk production and rumen buffering) and gestating sows (foetal bone development).
Contact Us
Ready to enhance your feed formulations with Pure Calcium Carbonate Powder? Reach out to our team today for quotations, samples, or technical consultation.
Email: devin@easyhealthbio.com
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