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Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate
Calcium Chloride Dihydrate

Calcium Chloride Dihydrate

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Calcium chloride, also known as calcium chloride dihydrate, is a common inorganic compound.

Calcium chloride is widely used in various fields, such as chemical, pharmaceutical, food, building materials, etc.

  • Product Introduction

  • Application Scenarios

  • Product Packaging

Product Introduction

Product Description

Product Name Calcium Chloride Dihydrate
Place of Origin Shandong, China
CAS No. 10043-52-4
EINECS No. 233-140-8
Appearance Granular

Calcium chloride dihydrate is hot when it meets water and has a low freezing point. It is usually used for snow melting and deicing of roads, highways, parking lots and wharves. It also has the function of strong water absorption and can be used as desiccant, such as nitrogen, oxygen, hydrogen, chlorination,hydrogen, sulfur dioxide and other gases. It is the best material for removing fog and collecting dust on the road surface and preventing fire on fabric. Used as dehydrating agent in the production of alcohols, esters, ethers and acrylics.

Product Specifications

Item Standard Result
Appearance White White
Purity as CaCl 2 74% min 75.64
Alkalinity as Ca(OH) 2 0.2% max 0.034
Total Alkali Chloride (as NaCl) 5.0% max 1.86
Water Insoluble 0.15% max. 0.037
PH 7.5-11.0 9.36
Total Magnesium (as MgCl 2 ) 0.5% max 0.44
Sulfate (as CaSO 4 ) 0.05% max 0.04

Company Profile


Qingdao Develop Chemistry Co. was established in 2005 in the coastal city of Qingdao, China. Owner and general manager Richard Hu has decades of experience with the chemicals used in the water treatment industry.We have specialized in water treatment and disinfectant chemicals for more than 20 years, providing products of excellent quality at a competitive and affordable price. We provide products of excellent quality and competitive price. The main products are Trichloroisocyanuric Acid (TCCA).Sodium Dichloroisocyanurate (SDIC), Cyanuric Acid(CYA).chlorine dioxide, etc.

Noted for our high quality products and professional service, we are a globalizing enterprise with clientele in 70 countries with promising and emerging markets in: France, Spain, Russia, Ukraine, Pakistan, Indonesia, Malaysia, Turkey, Vietnam and Brazil. In the past year, our company has sold more than 20,000 tons of products internationally.  With powerful product design, development and material purchase, good experience at production and product distribution, we will become stronger and stronger along with the market.

Strictly abiding the business concept of “honest & creditable business, harmonious development”, the company has perfected the service system and the quick-responding mechanisms to provide all-round services for before, middle and after sales. The company periodically organizes and dispatches production and technical staff to visit customers, who are always ready to provide you excellent, professional and all-round services.



Application Scenarios


● Calcium chloride dihydrate is also used in the food and beverage processing industry. As a food additive, it can serve as a preservative to maintain the freshness of food. At the same time, it can also serve as a coagulant to promote the coagulation and stability of food.

● It can also be used as a snow melting agent, water treatment agent, planting agent, etc., greatly promoting the development of these fields.

● Calcium chloride dihydrate is also used to manufacture substances such as calcium salts, calcium sulfate, calcium hydroxide, pigments, etc

Product Packaging


Packing according to buyer's demand.

We can Customizable shipping mark(Style, color, size).


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