Powdered Quicklime
Effective Calcium Content:≥ 80%
Fineness:200 mesh
75 μm Test Sieve Pass Rate:≥ 95%
Appearance:White or light gray powder
Moisture Content:≤ 2%
Magnesium Oxide Content:≤ 5%
Efficient and Stable for Industrial Processes
We offer powdered quicklime. This product reflects our pursuit of "efficiency" and "stability." We use high-quality limestone as the raw material. It is processed through high-temperature calcination and fine grinding.
Our factory covers over 20 acres and is equipped with advanced production facilities and a professional quality control team. We are not just a supplier-we support your process optimization. Our powdered quicklime is a stable and efficient product designed for industrial use.
Key Specifications and Our Quality Promise
We maintain strict quality control throughout the entire production process, ensuring stable chemical composition and excellent physical properties.
The table below presents our two main grades. Type I has an effective calcium content of ≥80% for general applications. Type II has an effective calcium content of ≥85% for more demanding applications. Both grades are ground to 200 mesh fineness. Our powdered quicklime is designed for reliable performance.
Technical Specifications
|
Parameter |
Technical Index (Type I) |
Technical Index (Type II) |
Note / Reference Standard |
|
Product Name |
Quicklime |
Quicklime |
Main component is calcium oxide |
|
Effective Calcium Content |
≥ 80% |
≥ 85% |
GB/T 5762-2024 |
|
Fineness |
200 mesh |
200 mesh |
Laser particle size analysis |
|
75 μm Test Sieve Pass Rate |
≥ 95% |
≥ 95% |
GB/T 6003.1-2012 |
|
Appearance |
White or light gray powder |
White or light gray powder |
No lumps, no visible impurities |
|
Moisture Content |
≤ 2% |
≤ 2% |
120°C drying method |
|
Magnesium Oxide Content |
≤ 5% |
≤ 5% |
Meets calcium lime standard |
Key Features and Wide Applications
Our powdered quicklime offers several outstanding advantages.
The 80% grade is suitable for general wastewater treatment, soil improvement, and construction mortar applications. The 85% grade is suitable for more demanding industrial wastewater treatment, fine chemical processes, and flue gas desulfurization.
The 200 mesh fineness provides a large surface area and fast reaction speed, making it especially suitable for processes that require rapid response. It also offers good dispersion, helping to prevent clogging in dry injection and wet dosing systems.
Our powdered quicklime is widely used in environmental protection, construction, industrial additives, and agriculture.
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