Shanghai Dingwujin Chemical Co., Ltd. is one of the leading manufacturers and suppliers of calcium chloride in China. We are committed to the chemical distribution across Central & Eastern Europe and Ukraine. We warmly welcome you to wholesale customized calcium chloride made in China here from our factory.
Calcium Chloride
Introduction
Characteristics
|
Molar Weight |
110.98 g/mol |
|
Melting Point |
782°C |
|
Flash Point |
＞1600°C |
|
Density |
1.086g/cm³ |
|
Forms |
Particle, White & slightly yellowish |
Product Grades
Industrial Grade
Dihydrate 72%–74%, anhydrous 90%–94%; no strict control over lead, arsenic, fluorides, or heavy metals, with higher impurity levels; used in non-food applications such as de-icing, anti-freezing, dust suppression, gas drying, chemical dehydration, oil drilling, water treatment, and refrigeration.
Food Grade
Content ≥96%; strictly controls lead, arsenic, heavy metals, and fluorides within very low limits, meeting food safety standards; used in food-contact applications such as tofu coagulation, beverage thickening, fruit/vegetable preservation, canning, calcium fortification, brewing, and drinking water treatment.
Pharmaceutical Grade
Purity near 100%; extremely strict limits on arsenic and heavy metals; used as raw material for injections, calcium supplements, and other pharmaceuticals.
Standard stock items are industrial grade. For special-grade orders, please contact us for full documentation.
Uses and Applications
Key applications
- De-icing, Snow Melting & Dust Control
- Industrial Desiccant / Drying Agent
- Refrigeration & Cooling
- Construction Engineering
- Food Industry
- Pharmaceutical / Medical
- Petroleum Drilling
Industries
- Road & Municipal Engineering
- Chemical Industry
- Petroleum / Oil
- Natural Gas
- Food Industry
- Pharmaceutical / Medical
- Construction / Building
- Water Treatment
Calcium Chloride Used in the Transportation Industry
Calcium chloride can lower the freezing point of water, preventing ice formation. It is used for snow and ice removal on roads, bridges, and airport runways during winter.
Calcium Chloride Used in the Construction Industry
Calcium chloride acts as an accelerator to enhance the early strength of concrete, and is also used as a coagulant in the production of coatings.
Calcium Chloride Used in the Water Treatment Industry
Calcium chloride can be used to adjust water hardness, remove impurities and insoluble substances from water, and is also applied in wastewater treatment to improve water quality.
Calcium Chloride Used in the Rubber Industry
In the processing of rubber products, calcium chloride acts as a coagulation accelerator. The application of this substance is based on its unique chemical properties, which can effectively regulate the coagulation process of rubber latex.
Calcium Chloride Used in the Metallurgical Industry
In the metal smelting process, calcium chloride is often used as a flux. Due to its low melting point and good solubility, calcium chloride can effectively reduce the smelting temperature and accelerate the melting process of metals.
Calcium Chloride Used in the Paper Industry
In paper mills, calcium chloride is added to the pulp as an additive to enhance the bonding of chemical bonds between fiber particles, thereby promoting tighter fiber-to-fiber interactions and ultimately improving the strength and hardness of the paper.
Calcium Chloride Used in the Agriculture Industry
● Soil Improvement: Optimizes soil structure for better aeration and moisture retention.
● Plant Growth Promotion: Provides essential calcium to support root growth and plant health.
● Preservation: Controls microbial and bacterial growth to prolong freshness of produce.
Calcium Chloride Used in the Food Industry
● Food Additive: Calcium chloride supports food preservation and is widely applied in processes including tofu coagulation and vegetable processing.
● Dairy Processing: Calcium chloride regulates milk coagulation during cheese manufacturing to optimise product characteristics.
Calcium Chloride Used in the Household Use
Calcium chloride can be used as a desiccant to absorb excess moisture from the air, maintaining a dry indoor environment. It is also used in the production of household goods such as candles and soaps.
Calcium Chloride Used in the Meteorological Industry
Calcium chloride can be used in weather modification projects to promote the condensation of water vapor into raindrops, thereby increasing precipitation.
Hot Tags: calcium chloride, China calcium chloride suppliers, wholesaler, distributor
