Calcite Powder for Cattle Feed
Whiteness:80% – 96%
Fineness (Sieve Residue):200 mesh – 1250 mesh
Moisture Content:≤0.3% – 0.5%
Hydrochloric Acid Insoluble:≤0.1% – 0.3%
pH (10% suspension):8.5 – 10.0
Oil Absorption (DBP):20 – 35 ml/100g
Fe₂O₃ Content:≤0.08%
Heavy Metals (as Pb):≤2 mg/kg
Safe and Healthy for Your Livestock
We offer calcite powder for cattle feed, developed with a focus on safety and animal health. We use natural high-purity calcite as the raw material. It is processed through dry grinding and precision classification.
Our factory covers over 20 acres and is equipped with advanced production equipment and a professional quality control team. We do not just supply raw materials-we help support the health and nutrition of your livestock. Our calcite powder for cattle feed is a pure and safe choice.
Key Specifications and Strict Safety Control
We maintain strict quality control throughout the production process to ensure stable chemical composition and excellent physical properties. The table below shows our key specifications.
The calcium carbonate content ranges from 95.0% to 98.0%. Whiteness ranges from 80% to 96%. Fineness can be adjusted from 200 mesh to 1250 mesh. Heavy metals are strictly controlled to ensure product safety. Our calcite powder for cattle feed is designed with animal health in mind.
|
Test Item |
Technical Parameter |
Executive Standard |
Note |
|
Calcium Carbonate (CaCO₃) Content |
95.0% – 98.0% |
GB/T 19281-2014 |
Equivalent CaO is about 53.2%–54.9% |
|
Whiteness |
80% – 96% |
HG/T 3249.1-2013 |
≥93% suitable for light-colored feed products |
|
Fineness (Sieve Residue) |
200 mesh – 1250 mesh |
GB/T 2910-2009 |
45 μm or 125 μm sieve residue ≤0.5% |
|
Moisture Content |
≤0.3% – 0.5% |
GB/T 19281-2014 |
Excess moisture may cause agglomeration |
|
Hydrochloric Acid Insoluble |
≤0.1% – 0.3% |
GB/T 19281-2014 |
Premium grade ≤0.1% |
|
pH (10% suspension) |
8.5 – 10.0 |
GB/T 19281-2014 |
Weakly alkaline |
|
Oil Absorption (DBP) |
20 – 35 ml/100g |
HG/T 3249.1-2013 |
Affects flowability; ≤28 is optimal |
|
Fe₂O₃ Content |
≤0.08% |
Atomic absorption method |
Impurity control indicator |
|
Heavy Metals (as Pb) |
≤2 mg/kg |
GB 9685-2016 |
Strictly controlled |
Particle Size and Application Guidance
Different mesh sizes of calcite powder for cattle feed are suitable for different feeding and supplementation needs.
●200 mesh (≈75 μm): Suitable for general calcium supplementation in cattle feed.
●325 mesh (≈45 μm): Ensures more uniform mixing in feed formulations.
●400 mesh (≈38 μm): Suitable for young cattle and improved digestibility applications.
●600 mesh (≈23 μm): Used as a high-absorption feed additive.
●800 mesh (≈18 μm): Suitable as a raw material for calcium powder or calcium supplement products.
Each batch undergoes strict heavy metal testing to ensure product safety and consistency.
We have a monthly production capacity of 300,000 tons and can ship standard orders within 3–5 working days.
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