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Calcium Chloride Powder CAS 10043-52-4

Molecular Formula: CaCl2

Formula Weight: 110.98

ZSpharmac: Calcium Chloride Powder Raw Material Supplier

Product Name: Diethanolamine Sigma
CAS No: 10043-52-4
Purity: 99%

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Basic Info

Product Name:Calcium Chloride Powder
Other Names:Calcium Chloride
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Gray Powder
EINECS No.:233-140-8
Storage:Store at +5°C to +30°C.
Provide:Calcium Chloride Powder MSDS;
Calcium Chloride Powder COA

What is Calcium Chloride Powder?

Calcium Chloride Powder is an inorganic salt with the chemical formula CaCl₂. It has strong hygroscopicity and easily absorbs moisture in the air and deliquesces. It is a salt composed of calcium ions (Ca²⁺) and chloride ions (Cl⁻). Products with different purity levels are common on the market, such as 94%, 96% and other anhydrous calcium chloride powders.

Calcium Chloride Powder Property

Melting point 772 °C (lit.)
Boiling point 1935 °C/1 atm (lit.)
density 1.086 g/mL at 20 °C
vapor pressure 0.01 mm Hg ( 20 °C)
refractive index n20/D 1.358
Fp >1600°C
storage temp. Store at +5°C to +30°C.
solubility H2O: soluble
form powder
color White to gray
Specific Gravity2.15
PH8-10 (100g/l, H2O, 20℃)
Water Solubility 740 g/L (20 ºC)

Calcium Chloride Powder Uses

Road Maintenance: In road maintenance, calcium chloride powder is used as an efficient snow melting agent and antifreeze agent. It can lower the freezing point of water, accelerate the melting of ice and snow, and prevent the road from freezing, thereby ensuring winter road safety.

Oil and gas extraction: In the oil and natural gas industry, calcium chloride powder is used in drilling fluids to increase the density of the drilling fluid and help stabilize the well wall. It is also used as an acidifying agent to improve the efficiency of oil and gas extraction.

Food processing: In the food industry, calcium chloride is used as an additive (E509) in cheese manufacturing to help control the coagulation process of dairy products. It can also be used in canned foods as a solidifying agent to maintain a stable food structure.

Water treatment: As an effective coagulant, calcium chloride can promote the settlement of impurities in water and is used in water purification processes. It can also adjust the hardness of water and is suitable for swimming pool water treatment and aquaculture.

Medical field: In medicine, calcium chloride is used as a calcium supplement to treat hypocalcemia, or as a dehydrating agent to regulate body fluid balance.

Building materials: In the construction industry, calcium chloride can be used as an accelerator for concrete to speed up the hardening process of cement and improve construction efficiency. It is also used in fireproof materials.

Desiccant: Due to its strong hygroscopicity, calcium chloride powder is an ideal desiccant and is widely used in packaging materials to protect food, medicine, electronic products, etc. from moisture damage.

Agriculture: In agriculture, calcium chloride is used as fertilizer to supplement the calcium needed by crops, promote root development, enhance crop stress resistance, and is also used to adjust soil pH.

Laboratory and scientific research: In the laboratory, calcium chloride is used as a chemical reagent in various chemical reactions, such as as a catalyst, precipitant, or raw material for the preparation of other compounds.

Special purpose: For example, the previously mentioned “calcium chloride spray system for automatic detection of road black ice” uses the characteristics of calcium chloride to automatically spray when it detects that the road surface may be icy, preventing road black ice and improving traffic safety.

Calcium Chloride Powder's Outstanding Applications in Cosmetics

Adjust pH and electrolyte balance: In theory, very small amounts of calcium chloride can be added to some personal care products as an electrolyte ingredient to help adjust the pH and electrolyte balance of the product, especially for those products that require a specific ionic environment, but This is not a common practice.

Hygroscopic control: During the production and storage of cosmetics, calcium chloride powder is sometimes used as a desiccant in the package to absorb excess moisture in the package and protect cosmetic ingredients that are prone to hygroscopicity, such as certain water-based formulas, to ensure The quality of the product is stable during the shelf life.

Special effect products: In the research and development of some innovative or special effect cosmetics, the physical properties of calcium chloride may be explored to achieve specific functions, such as in some instant cooling masks or special skin feel products, through its dissolution process Thermal effect to create a novel user experience, but this is an unconventional application.

Experiments and research: In the research and development stage of cosmetics, calcium chloride may be used as an experimental reagent to help scientists understand the behavior of certain ingredients under different ionic strength conditions, or to simulate extreme environmental conditions in formulation stability testing.

Calcium Chloride Powder Advantages

  1. Efficient hygroscopicity: Calcium chloride powder has extremely high hygroscopicity and can quickly absorb moisture in the air. This characteristic makes it an excellent desiccant and moisture-proof agent, and is widely used in food packaging, storage protection, and moisture-proofing of electronic components. and laboratory desiccants and other fields.
  2. Fast-responsive snow melting agent: Because it releases a large amount of heat when dissolved and has a low freezing point, calcium chloride powder can quickly melt ice and snow and is used as a road snow melting agent to effectively reduce safety hazards caused by ice and snow.
  3. Wide range of solvent capabilities: As a solvent, calcium chloride powder can dissolve many inorganic and organic substances, including cellulose derivatives, resins, etc., and therefore has important applications in textiles, coatings, adhesives and ink manufacturing.
  4. Adjust solution pH and hardness: Calcium chloride can be used as a buffer and hardness adjuster, such as to adjust water quality during water treatment, and to control pH and increase water hardness in swimming pool maintenance.
  5. Safety for food-grade applications: Food-grade calcium chloride powder can be used as food additives, such as coagulants, stabilizers and nutritional fortifiers (providing calcium), which meets food safety standards and is relatively safe for the human body.
  6. Promote plant growth: In agriculture, it is used as fertilizer to supplement calcium, promote crop growth, enhance plant stress resistance, and adjust soil pH.
  7. Medicine and health: In the field of medicine, calcium chloride is used as a calcium supplement to treat hypocalcemia and is also used as a dehydrating agent, which has important medical value.
  8. Efficiency improvement in industrial processes: In industrial processes such as oil extraction, accelerated solidification of concrete, and antifreeze manufacturing, calcium chloride can improve operating efficiency and product performance.
  9. Economical and accessible: Calcium chloride is a relatively cheap and readily available chemical raw material, making it a cost-effective option.


Pilipenko N, Gonçalves OH, Bona E, Fernandes IP, Pinto JA, Sorita GD, Leimann FV, Barreiro MF. Tailoring swelling of alginate-gelatin hydrogel microspheres by crosslinking with calcium chloride combined with transglutaminase. Carbohydr Polym. 2019 Nov 1;223:115035. doi: 10.1016/j.carbpol.2019.115035. Epub 2019 Jul 5. PMID: 31426956.

As a company specializing in the production and supply of Calcium Chloride Powder raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure product quality and stable supply. No matter where you are, we can provide you with the Calcium Chloride Powder raw materials you need to support your production and research and development.

We always adhere to the principle of honest operation, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relationships with customers at home and abroad and won their trust and praise.

If you have needs or are interested in our products, please contact our service staff directly, we will wholeheartedly provide you with the best quality services and products. Looking forward to cooperating with you and developing together!

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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