74% Purity Calcium Chloride Deicer Flake and Pellet Effective at -32°C with Controlled Particle Size

Calcium Chloride Deicer Flake And Pellet For Road And Airport Pavement

Calcium Chloride Deicer is formulated for road, bridge, and airport pavement maintenance in low-temperature conditions. The product is based on calcium chloride flake or pellet with controlled particle size distribution, designed for uniform spreading and consistent melting action.

Applications and Usage

The deicer is applied by truck-mounted spreaders at rates of 20–40 g/m². It works at surface temperatures down to -32°C in dry form. For pre-wetting, a 30% calcium chloride solution is used to improve adhesion and reduce bounce loss. The product can be blended with sodium chloride in ratios of 20%–30% calcium chloride by mass. Store in sealed bags to prevent moisture absorption.

Product Advantages

• Active content: CaCl₂ ≥74% (dihydrate) or ≥94% (anhydrous)

• Particle size: 2–5 mm flake, 1–4 mm pellet

• Chloride content: Controlled to reduce corrosion risk on concrete

• Packaging: 25 kg bags, 1000 kg jumbo bags, or bulk

• Application range: Effective at low temperatures where sodium chloride shows reduced performance

• Compliance: Tested against GB/T 26520 and customer specifications