Snow Melting Agent Calcium Chloride Dihydrate 74% White Powder Desiccant
Product Description
Calcium chloride is a chemical compound composed of chlorine and calcium with the formula CaCl₂. It appears as white, hard pieces or particles at room temperature with a slightly bitter taste. As a typical ionic halide, it serves multiple industrial purposes including use in refrigeration systems, road de-icing, and as a desiccant.
Product Specifications
| TEST ITEMS |
TEST STANDARD |
TEST RESULT |
| CaCl₂ |
≥74.0% |
75.39% |
| Ca(OH)₂ |
≤0.20% |
0.16% |
| NaCl |
≤5.0% |
2.15% |
| WATER INSOLUBLE |
≤0.15% |
0.14% |
| PH |
7.5-11.0 |
8.38 |
| CaSO₄ |
≤0.05% |
0.028% |
| SHAPE |
POWDER |
| CONCLUSION |
THE ABOVE PRODUCT COMPLIES WITH INDUSTRIAL GRADE |
Feature Advantage
This product appears as colorless cubic crystals or white/grayish powder. It is slightly toxic, odorless, and has a slightly bitter taste. Key characteristics include:
- Extremely hygroscopic with strong deliquescent properties when exposed to air
- Highly soluble in water (74.5g/100g at 20℃) with significant exothermic reaction
- Soluble in various polar solvents including methanol, ethanol, and ethylene glycol
- Forms complexes with ammonia or alcohol
- Undergoes dehydration at elevated temperatures (200℃ becomes dihydrate, 260℃ becomes anhydrous)
Applications
- Versatile desiccant for gases including nitrogen, oxygen, and hydrogen chloride
- Dehydrating agent in production of alcohols, esters, ethers, and acrylic resins
- Refrigerant in cooling systems and concrete accelerator in construction
- Port defogger, road dust collector, and fabric fire retardant
- Protective agent in aluminum magnesium metallurgy
- Food industry applications including calcium fortifier and preservative
- Medical uses including treatment for tetany and magnesium poisoning
- Lubricant additive and analytical reagent
Why Choose Us
- 13+ years industry experience with ISO and SGS certifications
- Direct shipping partnerships for competitive freight rates
- Strategic location near mines and ports
- 30,000 metric tons annual production capacity
- Comprehensive pre-sale consulting and quality testing
- Custom packaging solutions available
- Responsive customer service with 12-hour reply guarantee
Frequently Asked Questions
Q: Are you a factory or trading company?
A: We integrate both manufacturing and trading operations.
Q: Could you provide samples for testing?
A: Yes, we provide free samples with COA, though shipping fees apply.
Q: How can I get an exact quotation?
A: Provide your specifications and usage details for precise pricing.
Q: Can you accommodate custom specifications?
A: Yes, we offer OEM solutions for both product specs and packaging.
Q: Can I visit your factory before ordering?
A: Absolutely, we welcome factory visits at any time.