Supplier of Calcium chloride From Turkey and Dubai-UAE

Calcium chloride-causticsodaco

Introduction

Calcium chloride (CaCl₂) is a versatile inorganic compound renowned for its hygroscopic properties and wide-ranging industrial applications. From de-icing roads to enhancing food preservation, this chemical plays a pivotal role in sectors like construction, agriculture, water treatment, and healthcare. In this comprehensive guide, we delve into the properties, uses, grades, and production of calcium chloride, underscoring why it remains indispensable across industries.

What is Calcium chloride?

Calcium chloride (CaCl₂) is a highly soluble, white crystalline solid or powder that readily absorbs moisture from its surroundings. Its ability to lower the freezing point of water and regulate humidity makes it ideal for applications like de-icing, dust control, and food processing. Industrially, it is synthesized by reacting calcium carbonate (CaCO₃) or calcium hydroxide with hydrochloric acid (HCl). Available in food, pharmaceutical, agricultural, and industrial grades, calcium chloride meets diverse sector-specific needs

Calcium Chloride: Properties, Applications, and Production Process

Calcium chloride, commonly known as CaCl₂, is a versatile chemical compound with significant applications across various industries. From construction and agriculture to food processing and water treatment, calcium chloride plays a pivotal role in modern industrial processes. In this article, we’ll explore its properties, key applications, and production process, highlighting why calcium chloride is indispensable in multiple sectors.

What is Calcium Chloride?

Calcium chloride is a highly soluble inorganic compound with the chemical formula CaCl₂. It appears as a white, crystalline solid or powder, known for its hygroscopic nature, meaning it readily absorbs moisture from the air. This property makes it valuable in de-icing, moisture control, and many other applications.

The compound is typically manufactured by reacting calcium carbonate (CaCO₃) or calcium hydroxide with hydrochloric acid (HCl). It is available in various grades tailored for industrial, food, pharmaceutical, and agricultural use.

Key Properties of Calcium Chloride

1.

  • Chemical Formula: CaCl₂
  • Molecular Weight: 110.98 g/mol
  • Physical State: White crystalline solid (anhydrous or dihydrate)
  • Solubility: Extremely water-soluble, with hygroscopic properties.
  • Melting/Boiling Points: 772°C (melting) and 1,470°C (boiling).
  • pH: 5.0–7.0 in aqueous solutions.

Application and uses of Calcium chloride

De-Icing & Dust Control

    • Melts ice at temperatures as low as -25°C, making it ideal for road safety.
    • Suppresses dust on unpaved surfaces by retaining moisture.

Food & Beverage Industry

    • Acts as a firming agent in canned vegetables and a stabilizer in dairy products.
    • Enhances mineral content in sports drinks for improved hydration.

Water Treatment

    • Balances water hardness and pH levels while removing impurities like fluoride.

Construction

    • Accelerates concrete curing in cold weather and strengthens structural integrity.

Oil & Gas

    • Stabilizes drilling fluids and removes moisture from hydrocarbon streams.

Agriculture

    • Corrects soil calcium deficiencies and boosts crop yields.

Pharmaceuticals

    • Treats calcium deficiencies and aids in emergency cardiac care.

calcium chloride

Various Grades

  • Industrial Grade: Used for de-icing, dust control, and concrete curing (75–90% purity).
  • Food Grade: Safe for consumption in canned goods and beverages (>90% purity).
  • Pharmaceutical Grade: High-purity (95–99%) solutions for medical treatments.
  • Agricultural Grade: Improves soil health and animal feed nutrition.

Production Process

  1. Raw Material Preparation: Crushed calcium carbonate reacts with hydrochloric acid.
  2. Chemical Reaction:

    CaCO3+2HCl→CaCl2+H2O+CO2

  3. Purification & Drying: Impurities are removed, and the solution is evaporated to form flakes, pellets, or powder.

Packing of Calcium Chloride

  • Small Bags (25–50 kg): Ideal for small-scale use in food processing, de-icing, and dust control.
  • Jumbo Bags (500–1,000 kg): Suitable for large-scale industrial applications.
  • Drums (100–200 kg): Common in food and pharmaceutical industries for controlled dispensing.
  • Liquid Tanks: IBC tanks and tanker trucks transport liquid calcium chloride for de-icing and oilfield applications.

TECHNICAL DATASHEET

HARD FUSED / SOLID DOUBLE FUSED ANHYDROUS
Fused 72-75%Assay Porous Fused 80-85% Assay Anhydrous 94-98% Assay
Appearance White Lumps (Powder not offered) Appearance White Lumps or Powder Appearance White Lumps or Powder
Magnesium 0.3% max Magnesium 0.3% max. Magnesium 0.3% max
Iron 100 ppm max. Iron 100 ppm max. Iron 100 ppm max
Dry Basis Assay 98% min Dry Basis Assay 98% min Dry Basis Assay 98% min
In 50 Kgs. HDPE bag with HMHDP liner. In 50 Kgs. HDPE bag with double HMHDP liners In 50 Kgs. HDPE bag with double HMHDP liners

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