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Zhishang Chemical

Anhydrous Calcium Chloride CAS 10043-52-4

Molecular Formula: CaCl2

Formula Weight: 110.98

ZSpharmac: Anhydrous Calcium Chloride Supplier

Product Name: Anhydrous Calcium Chloride
CAS No: 10043-52-4
Purity: 99%

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Basic Info

Product Name:Anhydrous Calcium Chloride
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:Anhydrous Calcium Chloride MSDS;
Anhydrous Calcium Chloride COA

What is Anhydrous Calcium Chloride?

Anhydrous calcium chloride generally refers to calcium chloride generally consisting of tough round calcium chloride and powdery calcium chloride. Anhydrous calcium chloride (CaCl2) is white or off-white solid (granular, block or powder), tastes somewhat bitter, odor free, easily soluble in water, as well as launches a great deal of heat when liquified in water. CaCl2 can be utilized as desiccant, drying out representative, refrigerant, antifreeze representative for aeronautics and also vehicle interior combustion engines, coagulation antifreeze agent, textile fire-resistant agent, food preservative, and so on.

Anhydrous Calcium Chloride 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)


Anhydrous Calcium Chloride Uses

1. Benefited from as a multi-purpose desiccant, such as for the drying out of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide as well as various other gases. Utilized as a drying representative in the production of alcohols, esters, ethers and also products. Calcium chloride liquid option is a necessary cooling agent for refrigerators and also ice-making. It can improve the solidifying of concrete in addition to improve the trendy resistance of building mortar. It is a remarkable structure antifreeze. It is utilized as antifogging representative as well as also roadway dust gathering agent in ports, and likewise product fireproofing rep. Made use of as a safety and also safety representative and refining agent for aluminum-magnesium metallurgy. It is a quickening agent for the production of lake pigments. Used for deinking of waste paper processing. It is the raw product for the manufacturing of calcium salts.

2. Chelating agent; curing agent; calcium enhancer; refrigerant for freezing; desiccant; anticaking agent; antimicrobial agent; pickling agent; tissue improver.

3. Anhydrous Calcium Chloride is used as a desiccant, road dust collector, defogger, fabric fire retardant, food preservative and for the manufacture of calcium salt

4. Used as lubricating oil additive

5. Anhydrous Calcium Chloride is used as an analytical reagent

6. It is mainly used to treat exudative edema, intestinal and ureteral colic, and magnesium poisoning caused by decreased blood calcium.

7. Anhydrous Calcium Chloride is used as a calcium fortifier, curing agent, chelating agent and desiccant in the food industry.

8. Anhydrous Calcium Chloride In cosmetics, calcium chloride is mainly used as a texture enhancer, which helps to increase the viscosity of the formula. It is also used as part of encapsulation technology in skin care products, including sunscreen formulations.

9. The desiccant that can increase the permeability of the bacterial cell wall Granular anhydrous calcium chloride is often used as a desiccant to fill the drying tube, and the macroalgae (or seaweed ash) dried with calcium chloride can be used for the production of soda ash and deicing Calcium chloride can lower the freezing point of water, and spreading calcium chloride hydrate on the road can prevent freezing and deicing and melting snow, but the salt water after melting ice and snow will damage the soil and vegetation along the road and deteriorate the road concrete .

Production Principle of Anhydrous Calcium Chloride

The production principle can be generated by the response of sedimentary rock and also hydrochloric acid. The operation process is as complies with:

1. Prep work of calcium chloride dihydrate (CaCl2 – 2H2O):.

Place hydrochloric acid (31%) as well as sedimentary rock powder into the response storage tank at a ratio of 2:1, and also react under stirring to produce acidic calcium chloride remedy, which is then transferred right into the clarification storage tank. Include milk of lime to readjust the pH value of the solution to 8.9-9. At this time, iron hydroxide as well as magnesium hydroxide precipitate out. After explanation as well as purification, the filtrate is transferred in a vaporizing meal and also heated up to 172-174 ° C to evaporate, crystallized, divided, and afterwards dried as well as dehydrated at 200-240 ° C to get calcium chloride dihydrate.

2. Preparation of Anhydrous Calcium Chloride: reheat calcium chloride dihydrate to 260-300 ° C, completely dry and dehydrate, and also it will certainly become white anhydrous calcium chloride.

3. The process of fluidized production of granular calcium chloride makes use of fluid calcium chloride as resources and is generated in a boiling drying granulation tower. The boiling area of the boiling granulation tower is an upside down conical cyndrical tube, and also its lower component is an air circulation opening plate, above the orifice plate is the boiling layer. Pre-add granular calcium chloride seeds on the air circulation orifice plate, and also strike high-temperature hot air under the orifice plate to make it fluidized. At the same time, the fluid calcium chloride is splashed into the boiling layer with the nozzle with compressed air. Due to the quick call between the droplet and the high-temperature hot air in the boiling layer as well as the seed crystal, a strong heat exchange is produced, to ensure that the droplet continually sticking to the surface area of the seed crystal is rapidly dried out as well as dried. Under this impact, the seed crystals will slowly grow up to create around spherical granular calcium chloride. There is a feed pipeline in the facility of the orifice plate, and also the granular calcium chloride is released out of the tower through the feed pipe. The innovation recognizes massive industrial scale manufacturing, and also the acquired calcium chloride particles are well spheroidized. The procedure of fluidized production of granular calcium chloride is identified because liquid calcium chloride is utilized as resources, atomized liquid calcium chloride as well as high-temperature warm gas at a temperature level of 380-420 ° C kind a combined fluidized state, as well as the granular calcium chloride Granular Anhydrous Calcium Chloride is acquired under the activity of calcium seeds.

Preparation of Anhydrous Calcium Chloride

Calcium chloride dihydrate (dehydration technique) technique:
The edible calcium chloride dihydrate is dried and also dried out at 200-300 ° C to obtain the ended up item of edible anhydrous calcium chloride. Its chain reaction equation: CaCl2 2H2O– [260 ° C] → CaCl2 +2 WATER. For neutral calcium chloride solution, a spray drying out tower can be made use of to carry out spray drying out and dehydration under 300 ° C hot air circulation to get anhydrous calcium chloride powder item.
Spray drying dehydration method:.
The refined neutral calcium chloride solution that has been gotten rid of from the arsenic and heavy metals is sprayed into a mist type from the top of the spray drying tower via a nozzle, and is countercurrently exposured to a 300 ° C hot air flow to attain drying out and also dehydration to acquire powdered anhydrous calcium chloride. Edible anhydrous calcium chloride finished product.
Mother alcohol approach:.
It is obtained by including lime milk to the mommy liquor when making soda ash by the ammonia-soda technique.
The liquid option is created by dissipation, concentration, cooling as well as solidification. Double decomposition technique: It is acquired by the activity of calcium carbonate (sedimentary rock) as well as hydrochloric acid. Chemical reaction equation: CaCO3 +2 HCl= CaCl2+ H2O+ CARBON DIOXIDE ↑.
After the above steps are finished, warm to 260 levels Celsius, vaporize and dry out.
Refining method:.
The by-products in the production of salt hypochlorite are fine-tuned. Fine-tuned as a spin-off of the Solvay procedure for the production of sodium carbonate. (Ca( OH) 2 +2 NH4Cl → CaCl2 +2 NH3 +2 WATER).

About Products:
If you need Anhydrous Calcium Chloride, the cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
As an experienced Anhydrous Calcium Chloride manufacturer and supplier, ZSpharmac will provide Anhydrous Calcium Chloride raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

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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