Calcite Powder for Cow
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
Pure Calcium for Your Cattle's Health
We offer calcite powder for cattle, specially designed for cows and cattle farms. We use natural high-purity calcite as the raw material. It is processed through dry grinding and precision classification.
Our factory is equipped with 6 automated production lines, with an annual capacity of 300,000 tons. Our team consists of 30 skilled employees, including more than 12 technical staff. We are not just a supplier-we are committed to supporting the health of your cattle. Our calcite powder for cattle is a pure and safe choice.
Key Specifications and Quality Focus
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 is developed 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 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 for Different Cattle Types
Different mesh sizes of calcite powder for cattle are suitable for different feeding applications:
●200 mesh (≈75 μm): Suitable for calcium supplementation in adult cattle feed.
●325 mesh (≈45 μm): Suitable for dairy cattle feed formulations.
●400 mesh (≈38 μm): Suitable for fattening cattle feed.
●600 mesh (≈23 μm): High-absorption feed additive for improved utilization.
●800 mesh (≈18 μm): Used as a raw material for calcium supplement products such as calcium powder or tablets.
Each batch is tested for heavy metals to ensure 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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