Calcium Chloride
Business Type : Manufacturer/Factory&Trading Company
Main Product : Calcium Bromide,Sodium Bromide, Potassium Bromide
Number of Employees : 150
Year of Estabulishment : 2006
Prodcution Capacity: : 20000 MT
Management System Certification: ISO 9001
Location : Shandong,China(Mainland)
Chemical Description: Calcium Chloride
Registered Trade Mark: Toption
Relative density:2.15(25℃).
Melting point:782℃.
Boiling point:over 1600℃.
Solubility : Easily dissolvable in water with large quantity of heat released;
Dissolvable in alcohol, acetone and acetic acid.
Chemical Formula of Calcium Chloride: (CaCl2 ; CaCl2 · 2H2O)
Calcium Chloride Purity :Dihydrate: CaCl2 74-77%min
Anhydrous: CaCl2 94-96%min
Appearance: white flake, powder, pellet, granular, lump,
HS Code: 2827200000
Calcium Chloride ，Tech Grade:
|
Items |
Specification |
|||
|
Calcium Chloride Dihydrate |
Calcium Chloride Anhydrous |
|||
|
CAS NO. |
10035-04-8 |
10043-52-4 |
||
|
Chemical Formula |
CaCl2.2H2O |
CaCl2 |
||
|
Calcium Chloride(as CaCl2 ) ≥ |
74% |
77%～80% |
90% |
94%～97% |
|
Alkali metal chloride(as NaCl)%≤ |
4.5 |
4.5 |
4.0 |
4.0 |
|
Magnesium |
0.2 |
0.2 |
0.5 |
0.5 |
|
Alkalinity (as Ca(OH)2 )% ≤ |
0.35 |
0.35 |
0.35 |
0.35 |
|
Sulphate ( as CaSO4 )% ≤ |
0.2 |
0.2 |
0.1 |
0.1 |
|
Water insoluble % ≤ |
0.1 |
0.1 |
0.15 |
0.15 |
|
Ph |
8-10 |
8-10 |
8-10 |
8-10 |
|
Appearance |
Flake, Powder, Granule, Pellet |
Flake, Powder, Granule, Pellet |
||
|
Supply Ability |
15000MT Per Month |
2000MT Per Month |
||
Calcium Chloride ，Food Grade:
|
Items |
Specification |
||
|
Calcium Chloride(as CaCl2 )≥ |
74% |
77% |
94% |
|
Magnesium & alkali metal chloride(as NaCl) %≤ |
4.5 |
4.5 |
4.0 |
|
Alkalinity (as Ca(OH)2) %≤ |
0.25 |
0.25 |
0.25 |
|
Sulphate(as SO42-) %≤ |
0.25 |
0.25 |
0.1 |
|
water insoluble %≤ |
0.1 |
0.1 |
0.1 |
|
Fe ppm ≤ |
50 |
50 |
50 |
|
Heavy metal(as Pb) ppm ≤ |
10 |
10 |
10 |
|
Fluorine ppm ≤ |
40 |
40 |
40 |
|
As ppm ≤ |
3 |
3 |
3 |
|
Appearance |
white Flake,Powder |
||
1)Calcium Chloride Dihydrate, dehydration method:
Calcium Chloride dihydrate was dried and dehydrated at 200 ~ 300℃ to prepare edible anhydrous Calcium Chloride. Its chemical reaction equation: CaCl2.2H2O==CaCl2+H2O. (260℃）
For neutral calcium chloride solution, a spray drying tower can be used to spray dry and dehydrate under the hot air at 300℃ to prepare anhydrous calcium chloride powder products.
2) Mother liquor method:
From the mother liquor of ammonia alkali method of soda ash, add lime milk and get aqueous solution, through evaporation, concentration, cooling, solidification.
3) Spray drying and dehydrating method:
The refined neutral calcium chloride solution which has been removed arsenic and heavy metals is sprayed into a mist form from the top of the spray drying tower through the nozzle, and then the counter current contact with the hot air flow at 300℃ is carried out to dry and dehydrate, and the powder anhydrous calcium chloride is obtained, and the finished product of anhydrous calcium chloride is prepared.
4)Multiple decomposition method:
It is formed by the interaction of calcium carbonate (limestone) with hydrochloric acid.
Chemical reaction equation: CaCO3+2HCl=CaCl2+H2O+CO2↑.
After the above steps are completed, heat to 260 degrees Celsius and then evaporate and dehydrate.
Tech grade calcium chloride use:
(1) Snow melting agent: used for snow melting and deicing of roads, highways, parking lots and docks.
(2) Desiccant: used for drying nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases.
(3) Dehydrating agent: used as dehydrating agent in the production of alcohol, ester, ether and acrylic resin.
(4) Refrigerant: calcium chloride aqueous solution is an important refrigerant for refrigerator and ice making.
(5) Antifreeze: it can accelerate the hardening of concrete and increase the cold resistance of construction mortar. It is an excellent antifreeze for construction
(6) Used as antifogging agent, dust collector and fire retardant of port
(7) It can be used as a protecting agent and refining agent for metallurgy of Aluminum and Magnesium.
(8) It is a precipitant for the production of lake pigments.
(9) Deinking for waste paper processing
(10) The raw material of calcium salt producing
(11) Can be used as adhesives and wood preservatives in Construction Industry (Forming glue stagnation in buildings).
(12) Used to remove SO4 in the production of chloride, caustic soda and inorganic fertilizer-
13) In agriculture, it can be used as spraying agent for wheat related prevention of dry hot wind disease, preservative for apple and other fruits, salt soil improver, etc;
(14) Calcium chloride has significant effect on dust absorption and reduction:
a. Improve the level of safety in production;
b. Clean the environment and reduce pollution.
(15) Oil field drilling:
a. Stable mud layer: it can stabilize mud layers of different depths.
b. Lubrication drilling: lubricate the drilling to ensure the smooth development of the mining work.
c. Making hole plug: select calcium chloride with high purity to make hole plug, which plays a fixed role in oil well.
(16) Adding calcium chloride into the water of swimming pool can make the water become pH buffer solution and increase the hardness of the water, which can reduce the erosion of the concrete on the pool wall.
(17) Adding calcium chloride to the water of the marine aquarium can increase the available calcium content of the organisms in the water. The molluscs and coelenterates in the aquarium will use it to form the shell of calcium carbonate
(18) As the dihydrate powder for compound fertilizer, the role of calcium chloride in the production of compound fertilizer is granulation. The granulation is successful by using the viscosity of calcium chloride. Costly clay was used before that. And the color of compound fertilizer is black, so calcium chloride is used instead. The consumption is determined according to the land conditions. Some places add 20 jin / ton, some 30, some 50. It is used less in winter and more in spring and summer.
Asia Africa Australasia
Europe Middle East
North America Central/South America
General packaging specification: 25KG,50LBS;500KG;1000KG Jumbo Bag;
Packaging Size : Jumbo bag size: 95 * 95 * 125-110 * 110 * 130；
25kg bag size: 50 * 80-55 * 85
Small bag is a double-layer bag,and the outer layer have a coating film ,which can effectively prevent moisture absorption. Jumbo Bag adds UV protection additive,suitable for long distance transportation,as well as in a variety of climated.
Customize the packing according to your demand.
Payment Term: TT, LC or by negotiation
Port of Loading : Qingdao Port,China
Lead time : 10-30days after confirming the order
Small Oders Accepted Sample Available
Distributorships Offered Reputation
Price Quality Prompt Shipment
International Approvals Guarantee / Warranty
Country of Origin, CO/Form A/Form E/Form F...
Have more than 10 years professional experience in the production of Barium Chloride;
Could customize the packing according to your requirement; Safety factor of jumbo bag is 5:1;
Small trial order is acceptable , free sample is available;
Provide reasonable market analysis and product solutions;
To provide customers the most competitive price at any stage ;
Low production costs due to local resource advantages and low transportation costs
due to proximity to the docks,ensure competitive price.
