Muby Chemicals of Mubychem Group, established in 1976, is the original manufacturers of Specialty Chemicals, Pharmaceutical Excipient, Fragrance & Flavor chemicals, Shale Gas Fracturing Chemicals in India. Mubychem Group has several manufacturing facilities spread across Western India and world wide contacts and toll manufacturers. We are exporting globally to countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Dubai, Korea, Thailand, Malaysia etc.
The participating units have one or more accreditations like FDA - GMP approval; ISO-9001:2008 Certified; "REACH" Pre-registered; ISO-22000:2005; Kosher Certified; Halal Certified; HACCP FSSAI. We offer Commercial Pure & IP BP USP FCC Food Grade ACS AR Analytical Reagent Grades of Chemicals
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Calcium Chloride Dihydrate Manufacturers

Calcium Chloride IP
Calcium Chloride BP
Calcium Chloride USP
Calcium Chloride Fused
Calcium Chloride Dihydrate
Calcium Chloride Anhydrous
Calcium Chloride Hexahydrate
Calcium Chloride Brine Solution
Calcium Chloride Manufacturers
Calcium Chloride FCC Food Grade
Calcium Chloride ACS AR Grade Manufacturers

Calcium Chloride BP USP ACS Analytical Reagent Food Grade Manufacturers
Calcium Chloride Anhydrous Fused Dihydrate Hexahydrate Solution IP Grade Manufacturers Specifications & Uses

For MSDS Sheet Click
CaCl2 Anhydrous MSDS Sheet
CaCl2 Fused Dihydrate MSDS Sheet
CaCl2 Hexahydrate Solution MSDS Sheet

Muby Chemicals, established in 1976, is the pioneer manufacturer of Chlorides, and particularly Calcium Chloride including Calcium Chloride Solution, Solid Fused Anhydrous Dihydrate, Hexahydrate & Calcium Chloride IP BP USP ACS Analytical Grade FCC Food Grade, Lumps, Pellets, Granules, Powder, Brine etc. We know about Calcium Chloride better than any other vendor in the world.

We manufacture Calcium Chloride in all grades like Solid, Fused, Porous, Anhydrous, Brine, Solution, Dihydrate, Hexahydrate including pharmacopoeia grades like IP BP USP EP and even in food grade FCC and in analytical reagent grade AR or ACS. Below is the specifications and other details of Calcium Chloride Dihydrate. Links are also available for other grades of Calcium Chloride on this page and on other pages of our website.

Calcium Chloride

Calcium Chloride, CaCl2, chemical compound that is crystalline, lumpy, or flaky, is usually white, and is very soluble in water. A white deliquescent compound, Calcium Chloride, CaCl2, which is soluble in water; m.p. 782°C. There are a number of hydrated forms, including the monohydrate, CaCl2-H2O, the dihydrate, CaCl2-2H2O (r.d. 0.84), and the hexahydrate, CaCl2-6H2O. The hexahydrate loses 4H2O at >30°C and the remaining 2H2O at 200°C). Large quantities of it are formed as a by product of the  Solvays Process or other manufacturing activities and it can be prepared by dissolving calcium carbonate or calcium oxide in hydrochloric acid. Solid calcium chloride is used in mines and on roads to reduce dust problems, whilst the molten salt is the electrolyte in the extraction of calcium. An aqueous solution of calcium chloride is used in refrigeration plants.

Calcium Chloride, CaCl2, is hygroscopic; it rapidly absorbs water and is used to dry gases by passing them through it. Calcium chloride is commercially available usually as the dihydrate, CaCl2-2H2O; it is used to melt ice on roads, to control dust, in brines for refrigeration, and as a preservative in foods. It is also used in the monohydrate and hexahydrate forms.

Calcium Chloride Dihydrate Crystals

The wording Calcium Chloride fused is loosely used for Calcium Chloride having various amount of water with CaCl2 around its dihydrate  formula i.e. CaCl2.2H2O and it is ideally having 75.5%  Calcium Chloride with water as shown below:

CaCl2-2H2O
Ca(40) +  Cl2(71) + 2H2O(36) make % of CaCl2 in it as 36/(40+71+36) = 75.51%

It is important for the user of Calcium Chloride fused to understand the difference between Calcium Chloride Dihydrate Crystals and Calcium Chloride Fused.

First stage at which manufactured Calcium Chloride, CaCl2 is available is of Calcium Chloride Solution say of 30-35%.. On further evaporation it can be converted to Dihydrate Calcium Chloride Crystals or Calcium Chloride Fused.

Calcium Chloride Dihydrate is having a melting point of 176C or there about at normal pressure. To get Dihydrate Crystals CaCl2.2H2O, one must evaporate Calcium Chloride in a vacuum evaporator maintaining temperatures of about 100C. Temperature control is important to avoid formation of Calcium Chloride Tetrahydrate. Calcium Chloride Dihydrate crystals are separated from the mother liquor by high speed centrifuges and surface dried.

Specifications of Dihydrate Calcium Chloride CaCl2.2H2O
Assay 97 to 103% as CaCl2-2H2O Dihydrate
Arsenic 0.0003% max. <3 ppm
Lead (Pb) 0.001% max. <10 ppm.
Heavy Metal as (Pb) 0.0003% max. <3 ppm.
Magnesium/Alkali 1% max. (Typically in ppm.)
Clarity of 10% Soln. Clear & Colourless
Free Acid or Alkali pH 4.5-9

Specifications of Calcium Chloride Dihydrate  AR or Merck Grade
Assay Dihydrate CaCl2-2H2O 97%-103%. as CaCl2.2H2O
Free Acid or Alkali 0.005% Max. as HCl OR Ca(OH)2
Sulphate (SO4) 0.01% Max
Iron 0.001% Max
Magnesium 0.05% Max

Calcium Chloride Dihydrate manufacturers at:

MUBY CHEMICALS
Ambernath Mumbai, Ankleshwar Gujarat, India
TEL: (OFFICE) 91-22-23770100, 23726950
Current Date Time in India GMT+5:30

e-mail: info@mubychem.com

USA & Canadian Customers may
e-mail: usa@mubychem.com
Call toll-free 1-844-682-9243 (1-844-MUBYCHEM)

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Last 19 May, 2017

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