Introduction
1. Name: Calcium chloride
2. Molecular formula: CaCl2
3. Molecular weight: 110.98
4. Physical Property: Melting point: 772 degrees Celsius (otherwise material called 782 degrees Celsius)
Boiling: more than 1,600 degrees Celsius
The relative density: 2.15
5. Chemical properties: Soluble in water (emit hot), ethanol, acetone, acetic acid, formic acid, hydrazine, pyridine and ethyl amide, insoluble in ether.
6. Specification: Industrial grade 94%, 74%
7. Appearance: White or Dust-color, granular, powder, flake, lump
Detail
1. Picture
2. Usage: Mainly used for water treatment, promote the water condensation, thus easy filtering impurities.
3. Production process: 2 calcium hypochlorite heated by 260 ° c for dry dehydration.
4. Features: The price is low, dosage. Because there are two types: iron and no iron. There are different shapes, so when must first offer customers to ask the iron content and requirement of shape.
5. Other: Deliquesce easily in the air. Calcium chloride and ammonia or ethanol, respectively, 8NH3 CaCl2 generation, 4C2H5OH CaCl2 and complex.
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Name
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Calcium chloride
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molecular formula
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CaCl2
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molecular weight
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110.98
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CAS code
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10043-52-4
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EINECS code
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233-140-8
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Specification
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Industrial grade 94%, 74%
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Package
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25 kg/plastic outside inside
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Loading
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25 tons if packing is 20 tons
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Hazardous chemicals
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No
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Supervision condition
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B
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HS code
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2827.2000
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Port of loading
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Tianjin or Qingdao
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Target market
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USA
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Pallet or not
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no
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Description
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White Flake/Pill
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Content(CaCl2)
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74% Min
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NaCl
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3.2% Max
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MgCl2
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0.3%Max
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Water insoluble matter
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0.12% Max.
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PH Value
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7.0-9.0
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CaSO4
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0.3%Max.
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Ca(OH)2
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0.2% Max
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Fe
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0.0015% Max
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Arsenic(As)
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0.0001% Max
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Heavy metals(Pb)
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0.0001% Max
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Calcium Chloride as CaCl2:
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94% min.
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Total Alkali Chloride (as NaCl):
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3% max.
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Total Magnesium (as MgCl2):
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0.5% max.
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Alkalinity as Ca(OH)2:
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0.35% max.
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Water Insoluble:
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0.2% max.
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Iron:
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0.005% max.
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Heavy Metal (Pb):
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0.002% max.
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PH :
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8-10
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