Huzhou Shenda Chemical Co., Ltd.

Calcium Chloride Dihydrate

• Category :

  Inorganic chemicals/Inorganic salts

• Synonyms :

  snow melt agent;calcium chloride hydrate (1:2:2);calcium dichloride;

• CAS NO :

  10035-04-08

• EC NO :

  233-140-8

• Molecular Formula :

  CaCl₂��2(H₂O)

• Molecular Weight :

  147.02

• Main Specifications :

  calcium chloride 74%,77%

• InChI :

  InChI:1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2

• Packing :

  25KG bag,1 ton bag

• Product description :

  CAS No.: 10035-04-8
  H.S. Code: 28272000
  Molecular Formula: CaCl2 ﹒2H2O
  Molecular Weight: 147.01
  Packing: 25kg/bag, 50lb/bag, 1000kg/bag
  Appearance: White powder/flake/pellet/granule

  Technical Datasheet

  Analytical item	Technique Index	Measuring method
  Calcium chloride(CaCl2)%≥	74.0-77.0	HG/T2337-92
  Magnesium and alkali metals chloride by (NaCl)%	5
  Water insoluble substance %≤	0.05
  Alkalinity (by Ca(OH)2)%≤	0.2
  Sulfate(by CaSO4)%≤	0.1
  PH Value	8-10

  Characteristics:
  1. Be made by ammonia-soda process, its PH value is about 8-10.
  2. Snow-white pellet/powder/flake/granule
  3. Its water solution is neuter, colorless, transparent, without sediment

  Usage:
  1. As ice melting agent and snow melting agent
  2. The water solution of calcium chloride is an important cooling agent for refrigerator or ice-making, it can speed-up the rigidification of concrete and strengthen the cold resistant ability of construction mortar, is a perfect construction antifreeze
  3. Used as refining agent of aluminum magnesium metallurgy; used as precipitator of producing lake toner.
  4. Used as the material of producing calcium salt.

  Handling and Storage:
  Keep in a tightly closed container, stored in a cool, dry, ventilated area. Protect against physical damage. Moist calcium chloride and concentrated solutions can corrode steel.
  When exposed to the atmosphere, calcium chloride will absorb water and form a solution. Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.

• Uses :

  ice melt, oil drilling,dust control

• Molecular Structure :