RAW MATERIAL
CaCl2
CaCl2 90% Calcium Chloride
CaCl2 90% Calcium Chloride is a white, highly water-soluble inorganic salt used in industrial water treatment, deicing, drying, refrigeration, oilfield, concrete, and process applications.
Chemical Name
Calcium Chloride
Molecular Weight
110.98 g/mol
Molecular Formula
CaCl2
EINECS
233-140-8
PRODUCT OVERVIEW
Product Description
CaCl2 90% Calcium Chloride is an inorganic calcium salt supplied as a white solid material. It is highly soluble in water and is widely used across industrial water treatment, oilfield operations, refrigeration, deicing, drying, construction, and general chemical-processing applications.
The material is hygroscopic and readily attracts moisture from its surroundings. This characteristic supports its use in drying and moisture-control applications, while its high water solubility makes it suitable for a variety of industrial process and treatment systems.
Calcium Chloride is also used in refrigeration brines, road deicing and dust-control applications, concrete and construction systems, petroleum-processing operations, and selected water-treatment and solids-separation processes.
The referenced specification controls Calcium Chloride content, alkali chlorides, magnesium chloride, pH, alkalinity, insoluble matter, sulfate, iron, appearance, and solution characteristics. Final suitability should be evaluated according to the intended application, required grade, supplier documentation, and applicable regulatory requirements.
PRODUCT PARAMETERS
General Parameters
Appearance
White powder
Physical Form
Solid powder
Solubility
Highly soluble in water
Hygroscopicity
Hygroscopic and moisture-absorbing
Chemical Type
Inorganic calcium salt
KEY PROPERTIES
Product Characteristics
High-solubility inorganic calcium salt suitable for a broad range of industrial processing applications.
Strong moisture-absorbing characteristics support use in drying and moisture-control systems.
Readily dissolves in water, enabling convenient incorporation into industrial aqueous treatment and process systems.
Suitable for refrigeration, deicing, dust-control, water-treatment, oilfield, and construction applications.
Provides functional performance in selected solids-separation, process-conditioning, and industrial treatment systems.
Defined quality parameters cover Calcium Chloride content, alkali chlorides, alkalinity, sulfate, iron, insoluble matter, pH, and appearance.
Requires dry and securely sealed storage because of its hygroscopic and deliquescent characteristics.
TECHNICAL SPECIFICATIONS
Specification Data
| Specification | Standard |
|---|---|
| Appearance | White powder |
| Safety Classification | Eye Irrit. 2 |
| Identification | Solution color: colorless |
| Calcium Chloride (CaCl2) by wt % | 90.0 min |
| Alkali chloride, NaCl by wt % | 5.0 max |
| MgCl2 by wt % | 0 |
| pH Value | 7.5-11.0 |
| Alkalinity, Ca(OH)2 by wt % | 0.25 max |
| Insoluble by wt % | 0.25 max |
| Sulfate, CaSO4 by wt % | 0.05 max |
| Fe by wt % | 0.006 max |
APPLICATIONS
Typical Uses
✓
Used in oilfield and petroleum-processing applications, including professionally managed drilling and well-fluid systems.
✓
Applied in selected industrial water-treatment and solids-separation systems where calcium chloride functionality is required.
✓
Used in refrigeration and ice-making systems as a component of industrial cooling and refrigeration brines.
✓
Widely applied in road, expressway, parking-area, and industrial-site deicing and snow-control applications.
✓
Used in road and industrial-area dust-control applications because of its moisture-attracting characteristics.
✓
Applied as a drying and moisture-control ingredient in selected industrial gas and process systems.
✓
Used as a dehydrating and processing aid in selected organic chemical and industrial manufacturing operations.
✓
Applied in concrete and construction formulations where Calcium Chloride is used as a functional process additive.
✓
Used in selected industrial treatment formulations for textile, mining, and related process applications.
✓
Applied in selected aluminum, magnesium, and other metallurgical processing and refining operations.
✓
Used as a precipitation or flocculation aid in selected pigment, calcium-salt, water-treatment, and processing applications where the appropriate grade is specified.
STORAGE & HANDLING
Handling Guidance
Store in tightly sealed, appropriately labeled containers in a cool, dry, and well-ventilated location. Protect the product from moisture and unnecessary exposure to humid air because Calcium Chloride is strongly hygroscopic and may absorb water from its surroundings.
Minimize dust generation during handling and avoid direct contact with the eyes. Personnel should follow the applicable Safety Data Sheet, workplace chemical-safety procedures, and appropriate protective-equipment requirements.
Keep packaging securely closed when the material is not in use. Storage, transportation, spill response, and disposal should follow applicable local regulations and supplier-specific safety documentation.
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