Product Description
Anhydrous calcium chloride powder, with the chemical formula CaCl2, is a white, hygroscopic solid renowned for its exceptional ability to absorb moisture from the environment. This fine-textured powder readily dissolves in water, releasing significant heat during the process, and boasts a high melting point of 772°C, ensuring stability under elevated temperatures. Produced through industrial purification of natural brines or chemical synthesis from calcium carbonate, it serves as a versatile agent in various applications. In industrial settings, it acts as an efficient desiccant for drying gases and protecting moisture-sensitive materials, while in winter maintenance, it lowers the freezing point of water to -55°C in concentrated solutions, making it ideal for rapid snow and ice melting on roads. Additionally, as a concrete additive, it accelerates hydration and enhances early strength in cold conditions, and food-grade variants function as preservatives and texture modifiers. Stored in sealed, moisture-proof containers to prevent deliquescence, this compound balances utility with safety, though proper handling is essential due to its corrosive properties and potential skin irritation.
Product Parameters
TEST ITEMS
|
TEST STANDARD |
TEST RESULT |
| CALCIUM CHLORIDE |
≥94.0 w/% |
95.58w/% |
| ALKALINITY[As Ca(OH)2] |
≤0.25 w/% |
0.19 w/% |
| TOTAL ALKALI CHLORIDE(As NaCl) |
≤5.0 w/% |
2.5w/% |
| WATER INSOLUBLE |
≤0.15 w/% |
0.07 w/% |
| IRON(As Fe) |
≤0.004 w/% |
0.001 w/% |
| TOTAL MAGNESIUM(As MgCl2) |
≤0.5 w/% |
NOT DETECTED |
| SULFATE(As CaSO4) |
≤0.05 w/% |
0.01 w/% |
| PH VALUE |
6.0-11.0 |
10..0 |
APPEARANCE
|
WHITE POWDER |
WHITE POWDER |
Application
The food industry uses food-grade anhydrous calcium chloride as a preservative in canned goods and a texture improver in tofu production, while in oil drilling, it helps stabilize well walls by adjusting the density of drilling fluids. Its applications also extend for drying sensitive materials and to the manufacturing of desiccants for moisture-sensitive products, making it a versatile and indispensable industrial material.Anhydrous calcium chloride powder is easily soluble in water, and heat is released during the dissolution process. This exothermic phenomenon can be utilized in some industrial processes that require heating. Moreover, it has a relatively high solubility in water and can quickly form a high - concentration calcium chloride solution, which is very beneficial for some chemical or industrial applications that require a high - concentration calcium chloride solution, such as being used as a chemical reagent or in water treatment.
Anhydrous calcium chloride powder, with its strong hygroscopicity and unique chemical properties, finds extensive use across various industries. In industrial drying, it serves as an efficient desiccant to remove moisture from gases like nitrogen and oxygen, as well as protect electronics powders from humidity damage. For winter road maintenance, it's widely applied as a de-icer, lowering the freezing point of water to as low as -55°C to rapidly melt snow and ice, even in extremely cold temperatures. In concrete construction, adding this powder accelerates cement hydration, enhancing early compressive strength and preventing freeze-thaw damage during winter projects.
Packaging & Shipping
1.Calcium Chloride is packaged in 25kg/1000kg PP Woven sacks with plastic liners, or as per customer's request.
2.Store in a cool, dry, well ventilated place. Keep container tightly closed and away from incompatible materials. Prolonged storage may cause product to cake and become wet from atmospheric moisture.
Health Risks: Dust can irritate the respiratory tract, and contact with the skin can cause dehydration burns; if swallowed, it can lead to stomach cramps. Immediately rinse the mouth with clean water and seek medical attention.
Storage Requirements: Store in a sealed container in a cool and dry place (recommended humidity < 50% RH). Moisture-proof paper bags or PE composite bags can be selected as packaging materials;
Keep away from acids and oxidants and avoid mixed stacking (such as keeping away from sulfuric acid,etc.).
Certifications
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.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers.
Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
FAQ
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;
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