Globular Cacl2.2h20 Factory Price Industrial Grade 74% Content Calcium Chloride Dihydrate

• Customization: Available
• CAS No.: 10035-04-8
• Formula: Cacl2.2H2O
• Model NO.: JC-Cacl2.2H20-11
• EINECS: 233-140-8
• Certification: ISO
• Purity: 94%-99%
• Type: Calcium Chloride
• Grade Standard: Industrial Grade
• Boiling Point: 1935 °c/1 ATM (Lit.)
• Melting Point: 772 °c (Lit.)
• Samples: 500g Free
• Storage Conditions: Store at +5°c to +30°c.
• Form: Globular
• Colour: White to Gray
• pH: 7.5-10.5
• Delivery Fee: Based on The Address
• Dangerousness: Non
• Vapor Pressure: 0.01 mm Hg ( 20 °c)
• Transport Package: 25kg, 1000kg
• Specification: Customizabl /PP Bag
• Trademark: N/M
• Origin: China
• HS Code: 2827200000
• Production Capacity: 40000mt Per Month

Product Description

Product Description

 

   Dihydrate Calcium Chloride (Industrial Grade)

Product Description:
Chemical formula: CaCl 2· 2H 2 O
Molecular weight: 147.01+36.04 (water)=183.05 g/mol
Appearance: White particles or crystals with deliquescence, easily absorbing moisture in humid environments.
Melting point: 29 ° C (dissolves when releasing water in hydrate state)
Solubility: Calcium chloride dihydrate has a high solubility in water and releases heat when dissolved.
Specific gravity: 1.85 g/cm ³ (at room temperature)

Performance characteristics:
1. High moisture absorption: Calcium chloride dihydrate can quickly absorb moisture from the air, making it commonly used in applications such as moisture-proof and dehumidification.
2. Solubility: It has high solubility in water and releases heat when dissolved.
Strong freezing point lowering effect: It can lower the freezing point of water and is widely used for snow melting and de icing.
3. Non corrosive: It is less corrosive than anhydrous calcium chloride, making it safer in certain situations.
4. Stability: Stable at room temperature and suitable for long-term storage.

 

Product Parameters

 

Test Items	Unit	Test Standard	Test Results
Calcium Chloride	%	≥74.0	74.41
Alkalinity as Ca(OH)2	%	≤0.20	0.04
Total alkali metal chloride   (as NaCl)	%	≤5.0	4.07
Water insoluble	%	≤0.15	0.05
Fe	%	≤0.006	0.0020
Total magnesium          (as MgCl2)	%	≤0.5	0.28
Sulfate (as CaSO4)	%	≤0.05	0.05
PH	%	7.5-11.0	8.56
Appearance	White globular
Conclusion	The product is in conformity with industrial grade
Inspector: Yu bo              Reviewer:Gao yunrong           Checker: Yang huifeng

 

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Application

1. Dehumidifier: In environments with high air humidity, calcium chloride dihydrate can effectively absorb moisture and is used in equipment such as air conditioners and dehumidifiers.

2. Snow melting agent: commonly used for de icing and snow melting on winter roads to prevent traffic inconvenience caused by icing and snow accumulation.

3. Desiccant: In industries such as chemical and food, calcium chloride dihydrate can be used as a desiccant to remove moisture from the air.

4. Cement and concrete: As an accelerator, calcium chloride dihydrate is used in the production of cement and concrete to help improve early strength.

5. Oil drilling: In oil extraction, it is used as an additive to adjust the performance of the mud.

6. Antifreeze: Used in automotive and industrial cooling systems as an antifreeze and freezing point reducing additive.
 

 

 

Product List

 

     We have over 30 series of chemical products, including aluminum sulfate, sodium metabisulfite, calcium chloride, magnesium chloride, ammonium sulfate, magnesium sulfate, sodium bicarbonate, industrial salts, etc., forming a diverse, large-scale, high-precision, and technologically advanced product chain