Calcium Carbonate Powder for Dogs
Calcium Oxide (CaO) Content:≥ 54% – 55%
Iron Oxide (Fe₂O₃):≤ 0.03% – 0.05%
Magnesium Oxide (MgO):≤ 0.5% – 1.0%
Silicon Dioxide (SiO₂):≤ 1.0% – 2.0%
Whiteness:≥ 85% – 90%
Moisture:≤ 0.5%
Pure Calcium for Your Canine Companions
We offer calcium carbonate powder for dogs, specially developed for pet dogs and dog farming applications. We use low-iron natural limestone as the raw material, which undergoes strict processing including sorting, crushing, screening, and washing.
Our factory is certified under ISO 9001, ISO 14001, and ISO 45001, and operates a complete quality management system. We do not just supply raw materials-we are committed to supporting the health and nutrition of your dogs. Our calcium carbonate powder for dogs is a pure, safe, and reliable choice.
Key Specifications and Low-Iron Advantage
We strictly control iron and heavy metal content to ensure purity, safety, and good bio-compatibility for pet applications.
The table below summarizes our key quality indicators. We select only low-iron limestone ore from the source to ensure stable quality.
Testing is conducted in accordance with GB/T 19281-2014 to ensure compliance with calcium carbonate standards.
Low iron content is our core advantage, contributing to higher whiteness, better purity, and improved product consistency.
Technical Parameters
|
Parameter |
Technical Index |
Our Advantage & Guarantee |
|
Product Name |
Low-iron limestone sand |
Selected from low-iron limestone ore for consistent quality |
|
Calcium Carbonate (CaCO₃) Content |
≥ 96% – 98% |
Tested according to GB/T 19281-2014 standard |
|
Calcium Oxide (CaO) Content |
≥ 54% – 55% |
Stable calcium content derived from controlled CaCO₃ levels |
|
Iron Oxide (Fe₂O₃) |
≤ 0.03% – 0.05% |
Core advantage: extremely low iron for higher purity and whiteness |
|
Magnesium Oxide (MgO) |
≤ 0.5% – 1.0% |
Strictly controlled for pet safety and consistency |
|
Silicon Dioxide (SiO₂) |
≤ 1.0% – 2.0% |
Reduced through careful raw material selection |
|
Whiteness |
≥ 85% – 90% |
Measured for clean appearance and stable quality |
|
Moisture |
≤ 0.5% |
Strict control prevents caking and improves storage stability |
Right Particle Size for Different Dog Breeds
Different dog breeds and life stages require different particle sizes for optimal digestion and absorption.
●8–16 mesh: Suitable for large dogs such as Golden Retrievers, often used as a calcium supplement in pet stores.
●16–30 mesh: Suitable for medium-sized dogs such as Corgis, commonly mixed into daily feed.
●30–50 mesh: Suitable for small dogs such as Poodles.
●50–80 mesh: Finer grade, easier for puppies and senior dogs to digest.
We support custom particle size distribution and packaging based on customer requirements. Each batch undergoes strict heavy metal testing to ensure product safety and consistency.
Hot Tags: calcium carbonate powder for dogs, China calcium carbonate powder for dogs manufacturers, suppliers, factory
You Might Also Like
Send Inquiry