Prilled Calcium Chloride(CaCl2)

Prilled Calcium Chloride is produced through spray granulation, forming porous, irregular spherical particles with excellent hygroscopic capacity and rapid dissolution.

Known for its great surface area and strong flowability, prilled CaCl₂ is widely used in industrial drying, moisture control, water treatment, de-icing, snow melting, gas purification, and petrochemical processes.

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Parameter

Item	Data
Item	Calcium Chloride Anhydrous
Cacl, %	94.00
Ca(oh)2, %	0.25
Nacl, %	5.0
Water Insoluble, %	0.25
Fe, %	0.006
PH	7.5-11.0
Mgcl2, %	0.5
CaSO4, %	0.05

Packaging:

25Kg/Bag, woven bag with plastic lining
Calcium chloride(CaCl2) should be stored in dry, ventilated, cool place. Do not damp. Do not store Calcium chloride(CaCl2) together with flammable, corrosive, toxic items.

calcium-chloride-anhydrous–cas-number–10043-52-4

Application :

Prilled Calcium Chloride (CaCl₂) is widely used in various industries due to its excellent hygroscopicity, fast dissolution rate, uniform particle size, strong fluidity, and reduced caking tendency.
FAQ:

Q1: What is the difference between prilled CaCl₂ and flake or powder CaCl₂?
A1: Prilled CaCl₂ has uniform spherical granules, stronger flowability, less caking, and faster dissolution. It is more suitable for automated dosing systems and ensures stable performance in dehumidifying, industrial, and de-icing applications.

Q2: Does prilled calcium chloride easily form lumps?
A2: Compared with flake CaCl₂, prilled CaCl₂ has significantly lower caking tendency due to its spray granulation process, making it easier to store and transport.

Q3: What purities of calcium chloride are available?
A3: Common purities include 74%, 77%, and 94%.

94%: Industrial, de-icing, desiccant applications

74%/77%: Construction, drilling fluids, general dehumidification

Q4: Can prilled calcium chloride be used in food applications?
A4: Only products certified by FCC, HALAL, ISO can be used as food-grade calcium chloride. Industrial-grade CaCl₂ must not be used for food.

De-icing effectiveness: CaCl₂ is more effective at lower temperatures compared to NaCl.

Moisture absorption: CaCl₂ is highly hygroscopic, while NaCl is less so.

Uses: CaCl₂ is used in industrial applications, while NaCl is mainly used for food seasoning.

Q5: What are the advantages of CaCl₂ for de-icing?
A5: Prilled CaCl₂ works efficiently at temperatures as low as -35°C, melting ice faster than NaCl and MgCl₂. It is ideal for extreme cold conditions, highways, and airport runways.