Products

The Right Chemicals for Your Applications

Calcium Chloride

Calcium Chloride

Basic Information

Calcium Chloride
White porous solid; Crystals

Calcium chloride is a strongly hygroscopic salt used where moisture absorption and readily prepared aqueous solutions are important. Dissolution releases heat, while anhydrous and hydrated forms differ in water content and thermal behavior. Typical applications include road deicing, desiccants, liquid and gas dehydration, refrigeration brines, dust suppression, and concrete-setting acceleration.

Can't Find The Product You Need?

Tell Us Your Product Requirements, Specifications And Target Industry, Our Professional Team Will Reply You Within 24 Hours.

Chat Now
Chat Now
product description

Strong Moisture Absorption‌:Easily absorbs water.

‌

High Solubility in Water‌:Dissolves quickly and releases heat.


Solubility in Organic Solvents‌:slightly soluble in acetone

‌

High Heat Resistance‌:Melts at 782℃ and boils above 1600℃.


Product Description of ‌Calcium Chloride CAS#10043-52-4

Calcium chloride (CAS# 10043-52-4) comes in anhydrous (white porous, mp 782 °C, density 2.15 g/cm³, deliquescent, exothermic dissolution) and hydrated forms. Hexahydrate (colorless crystals, density 1.71 g/cm³) dehydrates to dihydrate at 30 °C and fully to anhydrous form above 200 °C. Both forms are highly hygroscopic.


Product Application of Calcium Chloride CAS#10043-52-4

industrial applications:

Road deicing agent for snow and ice melting

Desiccant for moisture control

Dehydrating agent for organic liquids and gases

Component in refrigeration brines and antifreeze solutions

Industrial dust suppressant

Approved food additive

Concrete hardening accelerator

Incompatibilities:

Aqueous solutions are weakly basic

Reacts with moist zinc to release flammable hydrogen

Dissolves exothermically in water with significant heat release

Incompatible with water, bromine trifluoride, 2-furan and peroxycarboxylic acids

May corrode certain building materials and metals in humid environments
Product Specifications

Parameters


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 Gravity

2.15

Odor

Odorless

Flame Color

Redish

PH

8-10 (100g/l, H2O, 20℃)

Water Solubility

740 g/L (20 ºC)

Sensitive

Hygroscopic

λmax

λ: 260 nm Amax: 0.04λ: 280 nm Amax: 0.02

Crystal Structure

CaCl2 type

crystal system

Nogata

Merck

14,1659

Space group

Pnnm

Lattice constat

a/nmb/nmc/nmα/oβ/oγ/oV/nm30.6240.6430.429090900.1685

Stability:

Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic.

InChIKey

UXVMQQNJUSDDNG-UHFFFAOYSA-L

CAS DataBase Reference

10043-52-4(CAS DataBase Reference)

NIST Chemistry Reference

Calcium dichloride(10043-52-4)

EPA Substance Registry System

Calcium chloride (10043-52-4)


Factory Showcase
拼图_美图设计室-(1)
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
FAQ

1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.


2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.


3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.


4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.


5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.

Contact Us
Submit
Recommendation