Product Description
Dihydrate Calcium Chloride (Industrial Grade)
Product Description:
Chemical formula: CaCl 2· 2H 2 O
Molecular weight: 147.01+36.04 (water)=183.05 g/mol
Appearance: White particles or crystals with deliquescence, easily absorbing moisture in humid environments.
Melting point: 29 ° C (dissolves when releasing water in hydrate state)
Solubility: Calcium chloride dihydrate has a high solubility in water and releases heat when dissolved.
Specific gravity: 1.85 g/cm ³ (at room temperature)
1. Moisture absorption: Calcium chloride dihydrate has strong moisture absorption and is commonly used for drying air and other gases, effectively removing moisture.
2. Heat of dissolution: Calcium chloride dihydrate releases heat when dissolved in water, which has a certain exothermic effect.
3. Chemical stability: The chemical properties are stable at room temperature, easily soluble in water, and will not undergo violent reactions.
4. Solubility: It has a high solubility in water and can dissolve a large amount of water, making it widely used in dehumidification and drying fields.
5. Crystalline water: Contains 2 molecules of crystalline water, giving it different physical properties when used.
Product Parameters
| Test Items |
Unit |
Test Standard |
Test Results |
| Calcium Chloride |
% |
≥74.0 |
74.41 |
| Alkalinity as Ca(OH)2 |
% |
≤0.20 |
0.04 |
| Total alkali metal chloride (as NaCl) |
% |
≤5.0 |
4.07 |
| Water insoluble |
% |
≤0.15 |
0.05 |
| Fe |
% |
≤0.006 |
0.0020 |
| Total magnesium (as MgCl2) |
% |
≤0.5 |
0.28 |
| Sulfate (as CaSO4) |
% |
≤0.05 |
0.05 |
| PH |
% |
7.5-11.0 |
8.56 |
| Appearance |
White flakes |
| Conclusion |
The product is in conformity with industrial grade |
| Inspector: Yu bo Reviewer:Gao yunrong Checker: Yang huifeng |
Certifications
Packaging & Shipping
Our packaging can be customized to meet all your needs
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Factory overview
Application
Main application areas:
1. Dehumidification and drying: Widely used in applications such as dehumidifiers and desiccants, it can effectively absorb moisture and reduce humidity in the air. It is commonly used in refrigeration, air conditioning, gas purification, and moisture-proof packaging of electronic products.
2. De icing and anti freezing: Calcium chloride dihydrate is used for de icing and anti freezing in areas such as roads, airport runways, etc. Although it is not as strong as anhydrous calcium chloride, it still has a certain anti freezing ability.
3.Water treatment and hard water softening: As a hard water softener, it can be used to remove calcium and magnesium ions from water during the water treatment process, reducing the hardness of water.
4. Chemical industry: used as a source of calcium chloride and can also participate in certain chemical reactions, commonly used in fields such as ore processing and petroleum drilling.
5. Food industry: Sometimes used in food processing as a preservative or calcium source to help extend shelf life.
6. Construction industry: Used as antifreeze additives for building materials such as concrete and mortar to improve construction stability in low-temperature environments
FAQ
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: What's your MOQ?
A: Our MOQ is 20mts. But we also accept less quantity.
Q3: How about delivery leadtime?
A: Delivery lead time: Within 7-10 days after payment confirmed.
Q4: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery, International Authorized Third-Party Test for the products if you need are highly welcome.
Q5: How to get quotation?
A: We can do according to the customers' request. Pls send inquiry(such as QTY, Usage, Package) in below or your convenient way, we will promptly reply.
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