High-Purity Calcium with Low Impurity Content
We supply high-purity calcium products with low impurity content, as required in the medical, pharmaceutical and cosmetic fields.
These products have a track record in pharmaceuticals, dental materials and synthetic bone materials — areas where both purity and lot-to-lot consistency are held to a high standard. That purity rests on handling everything ourselves, from selecting high-quality limestone mined in Kochi Prefecture through calcination and milling to final quality control.
- High purity and high quality
- Low in impurities
- Fine particle powder
- Pharmaceutical raw materials
- Dental materials
- Synthetic bone materials
- Cosmetic ingredients
- Industrial raw materials requiring high purity
High-Purity Calcium Oxide and Calcium Hydroxide
We offer a range of calcium oxide (quicklime) and calcium hydroxide (slaked lime) with high purity and low impurity content.
Please get in touch if you are considering calcium products for pharmaceutical or medical applications, or for industrial raw material applications where high purity is required. Tell us the purity level, particle size and regulatory requirements you are working to, and we will propose a specification to match.
High-purity calcium products
The Two Product Types
| Product | Formula | Common name | Description |
|---|---|---|---|
| Calcium oxide | CaO | Quicklime, burnt lime | A white fine-particle powder. Reacts with water to form calcium hydroxide. |
| Calcium hydroxide | Ca(OH)2 | Slaked lime, hydrated lime | A white fine-particle powder. Slightly soluble in water and alkaline in solution. |
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Purity specifications, particle size, impurity analysis and supporting documentation vary by application. Let us know your requirements and we will discuss them individually.
About high-purity calcium products
