Calcium Chloride Dihydrate

1. Product Overview

Calcium Chloride Dihydrate (CaCl₂·2H₂O) is a versatile inorganic salt supplied for industrial, commercial, water-treatment, de-icing, and process applications. It provides effective moisture absorption, freezing-point depression, dust control, and calcium-ion functionality across demanding operating environments. Its high solubility, rapid action, and dependable performance make it a strategically important material for industries requiring efficient and consistent calcium chloride supply. Available in bulk quantities, it supports reliable international B2B sourcing and continuous industrial operations.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Calcium Chloride Dihydrate (CaCl₂·2H₂O)
• Typical CaCl₂ Content: Approximately 74% minimum, depending on grade and specification
• Form: White crystalline solid, flakes, granules, or powder depending on supply specification
• Appearance: White to off-white
• Solubility: Highly soluble in water with rapid dissolution
• Grade: Industrial grade; other grades available subject to specification
• Moisture: Controlled according to applicable product specification
• Packaging Options: 25 kg bags, 500–1,000 kg jumbo bags, or bulk packaging
• Shelf Life: Typically 24 months when stored in sealed, moisture-resistant packaging under recommended conditions
• Storage: Store in a cool, dry, well-ventilated area away from moisture and incompatible materials
• Origin: Available from qualified international supply sources, subject to commercial specification and availability

3. Core Industrial Applications

• Water Treatment: Used as a calcium source and process chemical in industrial and municipal water-treatment operations.
• De-icing & Snow Control: Lowers the freezing point of water and provides rapid ice-melting performance, including at lower temperatures.
• Oil & Gas: Utilized in drilling, completion, and well-servicing fluids where controlled calcium-ion concentration and brine density are required.
• Construction: Applied in selected concrete and cement processes where accelerated setting and calcium chloride functionality are permitted by the applicable specification.
• Dust Control & Road Maintenance: Helps bind moisture and reduce airborne dust on unpaved roads and industrial surfaces.
• Industrial Processing: Used as a calcium source and moisture-control agent across chemical and manufacturing processes.
• Refrigeration & Brine Systems: Used to formulate concentrated brines for heat-transfer and cooling applications.

Its high water solubility, rapid dissolution, and effective freezing-point depression provide operational advantages over less soluble or slower-acting alternatives, helping improve process efficiency and material utilization.

4. Competitive Advantages

• Quality Consistency: Controlled chemical composition and physical characteristics support dependable industrial performance.
• Supply Reliability: Bulk sourcing options support planned procurement and continuous manufacturing requirements.
• Logistics Capability: Flexible packaging and containerized bulk shipment options facilitate international B2B distribution.
• Price Competitiveness: Bulk procurement enables commercially competitive pricing for industrial-scale buyers.
• Operational Efficiency: High solubility and strong moisture-management performance support efficient handling and application.
• Sustainability Considerations: Long-established industrial applications and efficient material performance can support optimized chemical consumption and operational resource use.
• Technical Documentation: Product specifications, certificates of analysis, safety documentation, and other technical information can be provided according to buyer and regulatory requirements.
• Strategic Sourcing Value: Suitable for manufacturers, distributors, contractors, and industrial users seeking dependable calcium chloride supply at commercially viable volumes.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20–25 MT per 20-foot container, subject to packaging configuration, product density, and applicable container weight restrictions
• Supply Format: Bulk B2B supply for industrial and commercial applications
• Packaging: Standard bags, jumbo bags, or customized bulk packaging subject to order requirements