Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- CAS No.
- 10043-52-4
- EC No.
- 233-140-8
- Molecular formula
- CaCl2
- Technologies
Features & Benefits
- Base Chemicals Features
- Features
It has strong moisture absorption. It is easy to deliquescent in the air. Easy to soluble in water and at the same time release lots of heat. It's water solution is slight acidity. soluble with alcohol, acetone and vinegar. React with ammonia and alcohol to produce CaCl2·8NH3 & CaCl2·4C2H5OH. Under the common temperature, crystal to produce Hexahydrate. add heat to 30°C and it is soluble with self crystal water. Continously add heat, lose water, to 200°C become dihydrate. Add heat to260°C it becomes water porous calcium chlorde,anhydrous.
Applications & Uses
- Applications
- Applicable Processes
- Uses
Used in highway, expressway, parking lot and port. As dryer to dry nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide. Act as dehydration agent when producing alcohol, ester, aether and crylic acid. Calcium chloride is a kind of important cryogen used by freezing machine and when making ice. It can speeden hardness of concrete and increase cold resistance ability of construction sand pulop. In port, act as fog removing agent and dust collecting agent on road and fireproof agent of textile. Protective agent and refining agent of aluminum magnesium metallurgy. Act as precipitator in producing lake paint. It is a kind of raw material of producing calcium salt. In algae sodium and bean industry it acts as flecculation.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Content | min. 74 | % | - |
| Content | 77 - 80 | % | - |
| Content | 90 - 95 | % | - |
| Calcim chloride(CaCL2) | min. 74.0 - 77.0 | % | HG/T2327-2004 |
| Water Insoluble | max. 0.1 | % | HG/T2327-2004 |
| Alkalinity (calculated as Ca(OH)2) | max. 0.35 | % | HG/T2327-2004 |
| Sulphate (Calculated By Caso4) | max. 0.1 | % | HG/T2327-2004 |
| Magnesium And Alkali Metals Chloride (Calculated By Sodium Chloride) | 5.0 | % | HG/T2327-2004 |
| Molecular Weight | 110.98 | - | - |
| pH Value | 8 - 10 | - | HG/T2327-2004 |
| Relative Density (25°C) | 2.15 | ||
| Melting Point | 782.0 | °C | - |
| Boiling Point | 1600.0 | °C | - |
Regulatory & Compliance
- Certifications & Compliance
- Grade