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| Quantity: | |
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Chemical Name | Calcium Oxide (CaO) |
Purity | ≥90% (High purity ≥95% ) |
Appearance | White lumps/powder |
Impurity Content | ≤1% (Strict control of trace elements like iron and magnesium) |
Packaging Specifications | 25kg bags or 1-ton Jumbo bags |
Standards Compliance | Complies with GB/T 1594-2008 Industrial Quicklime Standard; Certified by ISO 9001 and SGS |
1. High purity with sufficient active ingredients
High in calcium oxide content and low in impurities, ensuring more thorough reaction and stable, reliable performance.
2. Strong activity and fast reaction speed
Rapid slaking upon contact with water, delivering higher efficiency in neutralization, desulfurization and purification with shorter processing time.
3. Low dosage and reduced overall cost
Requires less usage to achieve equivalent effects with low loss, making it more economical for long-term application.
4. Low impurities, eco-friendly and safe
Low in harmful impurities such as sulfur, phosphorus and heavy metals, producing less waste residue without secondary pollution, fully meeting environmental protection requirements.
5. Wide applicability and stable quality
Uniform particle size, resistance to caking, suitable for water treatment, desulfurization, metallurgy, chemical engineering, soil improvement, breeding disinfection and other fields.
We have established an independent laboratory, equipped with professional high-tech talents, to strictly control product quality. During the production process, technical personnel regularly sample and test products, track, monitor and feedback product quality in real time. Every link from the storage of raw materials to the delivery of finished products undergoes strict inspection. Each truckload of goods can leave the factory only after passing the inspection, ensuring that the qualified rate of products used by customers meets high standards.
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We have our own mine in Hubei, which enables us to control the quality of calcium oxide and calcium hydroxide right from the raw‑material source. The original ore from our mine features high calcium content and low levels of undesirable impurities including iron, magnesium and silicon.
Our manufactured calcium oxide and calcium hydroxide boast high purity and superior whiteness, with the maximum purity reaching up to 99%. They are widely adopted in the chemical, environmental‑protection and other industries.
