Product Description
Guangda is a calcium carbonate granular wholesale supplier offering directly compressible granules with excellent flowability and hardness. The granules reduce dust, speed up tableting and deliver consistent calcium content from batch to batch.
Ideal for high-load calcium tablets, chewable tablets and calcium carbonate granular for chewing gum, where it acts as a filler and texturizer.
Technical Specifications
| Item | GB 1886.214-2016 | USP 44 |
|---|---|---|
| Assay (dry basis) | 98.0-100.5% | 98.0-100.5% |
| Loss on drying | ≤2.0% | ≤2.0% |
| Acid-insoluble substances | ≤0.20% | ≤0.20% |
| Iron (Fe) | - | ≤0.1% |
| Heavy metals (as Pb) | - | ≤0.002% |
| Lead (Pb) | ≤3 ppm | ≤3 ppm |
| Arsenic (As) | ≤3 ppm | ≤3 ppm |
| Fluoride (as F) | ≤0.005% | ≤0.005% |
| Mercury (Hg) | ≤1.0 ppm | ≤0.5 ppm |
| Magnesium and alkali metals | ≤1.0% | ≤1.0% |
| Barium (Ba) | ≤0.030% | Complies |
| Cadmium (Cd) | ≤0.0002% | - |
| Free alkali | Passes test | - |
| Particle size | DC granules 20-80 mesh (customizable) | DC granules 20-80 mesh (customizable) |
Typical values. The Certificate of Analysis (CoA) of each batch prevails.
Applications
- Dietary Supplements
- Confectionery & Chewing Gum
- Pharmaceuticals
Quick Answers
Are you a calcium carbonate granular wholesale supplier?
Yes. We are a calcium carbonate granular wholesale supplier offering directly compressible granules for tablets and calcium carbonate granular for chewing gum, where it works as a filler and texturizer. Granule size and binder can be customized.
Where can I buy bulk calcium carbonate powder food grade?
You can buy bulk calcium carbonate powder food grade directly from our Yantai factory. We supply 325, 800, 1250 and 2500 mesh grades, wholesale calcium carbonate powder in 25 kg bags or jumbo bags, with a CoA for every batch.
What is your minimum order quantity (MOQ)?
The standard MOQ is 500 kg per product. For a bulk order of calcium ingredients from China most customers ship a full 20 ft container (about 18-20 MT). Mixed containers of different calcium salts are welcome.
