What is Calcium Chloride?
Calcium Chloride (CaCl₂) is an inorganic salt that dissolves readily in water and exists in multiple forms, such as liquid or powder. The liquid form is particularly favored due to its solubility, ease of use, and safety in numerous applications.
Properties of liquid Calcium Chloride CaCl₂
Physical Properties
-
Chemical Formula: CaCl₂
-
Appearance: Clear, colorless, odorless solution
-
Density: 1.4 kg/dm³ at 20°C
-
Molecular Weight: 110.98 g/mol
-
Boiling Point: ~1500°C
-
Melting Point: 176°C
-
Solubility: Easily dissolves in water, forming a mildly alkaline solution
Chemical Properties
-
Strong Hygroscopicity: Calcium Chloride readily absorbs moisture from the air, making it an effective desiccant.
-
Reaction with Acids: Stable in acidic environments as it does not react with strong acids like HCl or H₂SO₄.
Quality Standards for CaCl₂
The CaCl₂ products from Đông Á Chemical meet strict quality standards to ensure safety and efficacy. Key quality indicators include:
No |
Quality Parameter |
Unit |
CaCl₂ 34% |
Testing Method |
1 |
Appearance |
- |
Clear solution |
Visual inspection |
2 |
Calcium Chloride Content |
% |
34 ± 1 |
ASTM E449-96 |
3 |
pH of 1% solution in water |
- |
6–8 |
ASTM D1293-18 |
Advantages of Using Dong A’s CaCl₂ 34%
Efficiency and Versatility
-
Effective applications: Ideal for de-icing, dehumidifying, dust control, water treatment, and food preservation.
-
Quick dissolution: Liquid form dissolves quickly, saving time and improving efficiency compared to powder or pellet forms.
Stability and Safety
-
Consistent quality: Produced under rigorous quality control, ensuring high uniformity and stability.
-
Low impurities: Ensures safety for applications in food, pharmaceuticals, and other sensitive industries.
Safe and Reliable Transportation
Professional Support
Usage and Storage Guidelines
Usage
-
Work safety: Avoid direct contact with concentrated CaCl₂ to prevent burns; always wear protective gear such as gloves and goggles.
-
Correct concentration: Adjust the concentration according to the intended application.
Storage
-
Sealed containers: Store in corrosion-resistant containers to prevent moisture absorption.
-
Cool environment: Keep in a cool, dry place away from heat sources.
Purchase Notes
When purchasing liquid Calcium Chloride:
-
Concentration: Ensure compatibility with your application needs.
-
Product Quality: Choose reputable suppliers with certified standards.
-
Purity: Verify that the product has minimal impurities.
-
Transport Safety: Ensure compliance with chemical transport regulations.
-
Competitive Pricing: Contact Dong A Chemical for the best offers.
For further information, please contact Dong A Chemical to explore tailored solutions for your production and application needs!