Fine Ground Quick Lime Powder

Our Fine Ground Quick Lime Powder is prepared by multi-stage ultra-fine grinding and air classification process, with fine and uniform particles, very few large particles, large specific surface area and wide reaction contact area. Compared with ordinary quicklime, our Fine Ground Quick Lime Powder has significantly improved fineness and narrow particle distribution. It is not easy to block nozzles when used in dry injection, and disperses fast and reacts uniformly when used in liquid phase reaction. It is the preferred quicklime product for precision injection and fast reaction scenarios.

Through closed-loop grinding and classification system, we strictly control the particle size distribution and sieve residue of Fine Ground Quick Lime Powder, eliminate coarse particles and ensure stable fineness of each batch. The product has both high activity and fine particle size advantages, which can not only react quickly, but also adapt to precision conveying and injection systems, reducing equipment wear and blockage risk. With excellent fineness quality, our Fine Ground Quick Lime Powder can effectively adapt to various fine application scenarios.

● Precision dry desulfurization: Fine powder injection, no nozzle blockage, uniform reaction and stable desulfurization effect.

● Fine chemical reaction: Fast dispersion and reaction, reduce local over-burning, improve product uniformity and yield.

● Precision powder batching: Used in automated precision batching systems, with accurate metering and smooth conveying.

● High-end building materials: Used as fine calcium raw material to improve product compactness and surface smoothness.

We have established special quality standards for fine ground quicklime, focusing on particle size distribution, sieve residue and activity indicators. Laser particle size analyzer is used for online fineness detection during production to adjust grinding and classification parameters in real time; fineness and activity testing are conducted batch by batch on finished products to ensure 45μm sieve residue meets the standard and eliminate large particles. Meanwhile, under-burning and over-burning rate is strictly controlled to ensure product reaction activity. Each batch of products is accompanied by a particle size inspection report to ensure stable fineness up to standard.

We can customize Fine Ground Quick Lime Powder with different fineness and activity according to customers' application equipment and process needs. We can provide different fineness grades such as 325 mesh and 500 mesh, and also adjust activity and impurity indicators to adapt to different application scenarios such as injection, batching and synthesis. Whether it is small-batch customization with special specifications or large-batch supply with stable indicators, we can meet customer needs.

In view of the characteristics of fine powder that is easy to fly and absorb moisture, we adopt high-seal packaging: 25kg film-coated moisture-proof bags lined with double-layer PE film, tightly sealed to prevent powder leakage and moisture; bulk procurement adopts sealed ton bags. Products are stored in a cool and dry warehouse, away from acidic substances and moisture; handle with care during transportation to avoid packaging damage. The shelf life is 6 months under proper storage conditions, and product fineness and reaction activity can be maintained stably.

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