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High-Quality Ground Calcium Carbonate (Feed) from China Suppliers & Factory for Animal Calcium Supplementation
Product Description
Ground calcium carbonate is a vital calcium source in animal feed, promoting healthy bone and teeth development.
Useen ground calcium carbonate is an important source of calcium in animal feed, effectively supplementing calcium in animals and supporting the normal development of bones and teeth. Calcium is an essential element for animal growth, reproduction, and maintaining life activities. Calcium deficiency can lead to health problems such as bone softening and deformities. The addition of calcium carbonate can effectively prevent such conditions.
Ground calcium carbonate can help regulate feed acidity, boost animal appetite, and extend storage life by reducing mold growth.
Our ground calcium carbonate in animal feed can regulate the acid-base balance of the feed, reduce its acidity, and improve the animal's appetite, thereby increasing feed intake. At the same time, calcium carbonate has good hygroscopic properties, which helps improve feed stability, extend storage life, and reduce mold growth in the feed.
Specification
| Characteristics | Unit | Target Value | Test Method |
| Appearance | — | White Powder | QM-AA-634 |
| CaCO₃ | % | Min. 97 | Useen Test |
| MgO | % | Max. 0.5 | Useen Test |
| SiO₂ | % | Max. 0.2 | Useen Test |
| Average Particle Size | nm | Max. 45 | Useen Test |
| Oil Absorption | g/100g | Max. 20 | Useen Test |
| Whiteness | % | Min. 95 | Useen Test |
| PH Value | — | 8–10 | Useen Test |
| Water Content | % | Max. 0.4 | Useen Test |
| Activator | — | Fatty Acid | — |
Useen Advantages
Price Advantage
Factory direct supply, with absolute price advantage, always providing customers with the most competitive and best prices.
Professional R&D Center
The professional R&D team can accurately understand customer needs, and conduct targeted optimization and flexible adjustments of various product parameters to meet customer needs.
OEM Service
Flexibly customize product specifications, packaging, etc. to avoid paying for unnecessary features and achieve cost optimization.
Top Quality
We have our own large-scale mining resources, select the industry's top raw materials, and strictly control quality from the source to ensure the excellent quality and stability of each product.
Environmentally Friendly Materials
The company has an independent supporting green mine raw material production base, forming an economic industrial chain integrating environmental friendly materials and nano material deep processing.
Complete After-Sales Service
Provide professional and timely after-sales service system, quickly respond to customer needs, ensure worry-free use, and win long-term trust and satisfaction from users.
Frequently Asked Questions
What is ground calcium carbonate used for in animal feed?
Ground calcium carbonate is used as a primary calcium supplement in animal feed. It supports the normal development of bones and teeth, prevents calcium deficiency-related conditions such as bone softening and deformities, and contributes to overall animal health and growth.
How does calcium carbonate improve feed quality and storage life?
Calcium carbonate helps regulate the acid-base balance of animal feed, reducing its acidity to improve palatability and appetite. Its hygroscopic properties also enhance feed stability, extend shelf life, and reduce mold growth during storage.
What is the minimum CaCO₃ purity of Useen's ground calcium carbonate for feed?
Useen's ground calcium carbonate for animal feed contains a minimum of 97% CaCO₃, ensuring high-purity supplementation with tightly controlled levels of impurities such as MgO (max. 0.5%) and SiO₂ (max. 0.2%).
Can Useen provide customized specifications or OEM packaging for calcium carbonate products?
Yes. Useen offers full OEM services, allowing customers to flexibly customize product specifications, particle size, packaging design, and labeling to meet specific requirements, helping to optimize costs and meet market demands.
What is the average particle size of Useen's ground calcium carbonate for animal feed?
The average particle size of Useen's ground calcium carbonate is a maximum of 45 nm, ensuring fine dispersion within feed formulations for optimal bioavailability and consistent nutritional supplementation.
Does Useen's calcium carbonate comply with environmental and quality standards?
Yes. Useen operates its own green mine raw material production base and maintains a dedicated R&D center. Products are sourced from premium raw materials with strict quality control from the source, and the company is committed to environmentally responsible manufacturing practices.




