China 74% and 94% of Calcium Chloride Dihydrate for Water Treatment, Find details about China Calcium Chloride, Cacl2 from 74% and 94% of Calcium Chloride Dihydrate for Water Treatment
We mainly produce and supply two kinds of antifreeze agent, dihydrate and anhydrous calcium chloride antifreeze agent. The detailed specifications are as follows
Item | Calcium Chloride Dihydrate | Calcium Chloride Anhydrous |
Chemical Formula | CaCl2.2H2O | CaCl2 |
Purity as CaCl2 | 74%min. | 94%min. |
Alkalinity as Ca(OH)2 | 0.2%max. | 0.25%max. |
Total Alkali Chloride (as NaCl) | 5.0%max. | 5.0%max. |
Water Insoluble | 0.15%max. | 0.25% max. |
Fe | 0.006%max. | 0.006%max. |
PH | 7.5-11.0 | |
Total Magnesium (as MgCl2) | 0.5%max. | |
Sulfate(as CaSO4) | 0.05%max. | |
Appearance | White flake,powder,granule,pellet | White powder,pellet |
Standard Packaging | 25kgs/1000kgs woven bags with PE liner inside or according to customer's request. |
ΔAccording to customer demand, we can also provide other content of calcium chloride (such as calcium chloride dihydrate: 70% min; 72% min; 77% min; or Anhydrous calcium chloride: 90% min; 92% min)
Calcium chloride antifreeze agent
Calcium chloride is mainly used to produce a surface active solution, which can be sprayed on the tunnel and in the mine to control the amount of dust and reduce the risk of mine operation. The calcium chloride solution can also be sprayed on the open coal seam to prevent the coal seam from freezing.
Other uses of calcium chloride
1. Desiccant: used for drying nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases, or used to absorb moisture in the air, improve air dryness and prevent products from being affected by moisture, such as the drying medium of gas and liquid in the process.
2. Dehydrating agent: used in oil drilling, drilling fluid, completion fluid, petrochemical industry, etc. It can also be used as dehydrating agent in the production of alcohol, ester, ether and resin.
3. Deicing agent: deicing agent for roads, parking lots and airports in winter.
4. Refrigerant: used for refrigeration, cooling solution and dry medium of gas and liquid in process, mostly used in air conditioning system.
5. Coagulant: it is used to accelerate the hardening of concrete and increase the cold resistance of building mortar. It is a coagulant for excellent buildings.
6. Dust remover: used to prevent and remove dust, coal dust, mineral dust, antifogging agent for port, dust remover for road surface, fabric fireproof agent.
7. Chlorination agent: used in ferrous metallurgy industry, such as calcium, magnesium, chlorination agent and additive.
8. Preservative: used to prevent wheat, apple, cabbage and other spoilage and food preservatives.
9. Additives: used in paper industry, as additives (increase paper strength) and deinking agent of waste paper.
10. Coagulant: used for latex coagulant in rubber industry.
11. Coagulant: inorganic chemical raw materials and sulfate removal agent for chemical industry, coagulant for sodium alginate.
Company profile
Gansu Mingruige Trading Co., Ltd., Original Name Gansu Wude International Trading Co., Ltd., It was established in May 2000 with the approval of Gansu Provincial Bureau of Commerce, It specializing in the import and export of ferroalloys, non-ferrous metals and refractories. In 2014, It was renamed Gansu Mingruige Trading Co., Ltd. and with it, The business scope also expanded. It has established extensive and stable trade partnerships with well-known corporation and factories in more than 50 countries and regions in the world, and the export commodities more than 100 items, covering six categories, mainly Ferroalloys, Non-Ferrous Metals, Refractory Materials, Chemical Products, Agricultural Products, Machinery Products and complete sets of equipment, etc., It has developed from a single Ferroalloy product trading corp. into a Comprehensive Industry and Trade company The company has three holding factories and more than 30 long-term stable cooperative factories.
At the same time, it has achieved certain development in domestic market, mainly supplying Steel , Sand, Cement, Equipment leasing and other engineering supporting businesses, and maintaining long-term and stable cooperative relations with several domestic state-owned corp. and well-known engineering companies.