Product Description
Products Description
1. Classification: chloride
2. Type: Calcium chloride
3. CAS No.: 10042-52-4
4. Other Name: Anhydrous calcium chloride
5. MF: Cacl2
6. EINECS No.: 233-140-8
7. Grade Standard: Industrial Grade
8. Purity: 94%-98%
9. Appearance: White (powder)
10. Application: Industrial Usage
11. Brand Name: Mengshan
Calcium Chloride Anhydrous product description
Brand Name : Calcium Chloride Anhydrous
Calcium chloride is salt and calcium chloride ions Calcium Chloride Anhydrous with high hygroscopicity, dryer for a variety of material, also used as the road dust, soil conditioner, refrigerant, water purifier, the oar agent is a widely used as chemical reagents Pharmaceutical raw materials of food additives, feed additives and manufacturing metal calcium materials
BASIC IMFORMATION：
The English name: Calcium Chloride Anhydrous
Status: white granular or powder
CAS NO.10043-52-4
EINECS 233-140-8
Chemical formula: CaCl2
Formula weight: 110.98
Content: > 94%
HS code: 28272000
Execution standard: GB/T 26520-2011 - HG/T 2327-92
Relative density: 2.15 (25 ℃)
Melting point: 775 ℃
Boiling point: 1935.5 ℃
Solubility: soluble (water)/soluble (ethanol)
The preparation of products:
By hydrochloric acid and calcium carbonate and reaction, reaction equation is:
2 HCL + CaCO3 = CaCl2 + H2O + CO2
Product safety terms:
S22Do not breathe dust.
Do not inhale dust.
S24 Avoid contact with skin.
Avoid skin contact.
In risk terms:
R36 Irritating to eyes.
Stimulate an eye.
The chemical and physical properties:
Melting point of 782 & ordm; C
The boiling point of 1600 & ordm; C
Water soluble 740 G/L (20 & ordm; C)
Product using:
Used as a desiccant, refrigerant, antifreeze, road dust collection agent, antifogging agent, fabric fire retardant, food preservatives and used in the manufacture of calcium salt
Areas of application:
Desiccant
Storage and transportation:
Dry seal preservation
Specifications:
Analysis of pure (HG/T 3208-60)
Appearance -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Content (CaCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 96.0 or higher
Sediment Insolubles and Ammonium hydroxide / % -- -- -- -- -- -- -- -- -- -- 0.015 or less
Free alkali [Ca (OH) 2 meter] / % -- -- -- -- -- -- -- -- -- -- -- -- -- 0.020 or less
Phosphate (PO4) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.003 or less
Sulfate (SO4) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.020 or less
Nitrate (NO3 -) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Barium (Ba) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Heavy metals (Pb) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.001 or less
Iron (Fe) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.001 or less
Zinc (zinc) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.01 or less
Magnesium and alkali metals (sulfate) / % -- -- -- -- -- -- -- -- -- -- 0.30 or less
Arsenic (As) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.000 3 or less
Chemically pure (HG/T 3208-60)
Appearance -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Content (CaCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 96.0 or higher
Sediment Insolubles and Ammonium hydroxide / % -- -- -- -- -- -- -- -- -- -- 0.03 or less
Free alkali [Ca (OH) 2 meter] / % -- -- -- -- -- -- -- -- -- -- -- -- -- 0.04 or less
Phosphate (PO4) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.003 or less
Sulfate (SO4) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.02 or less
Nitrate (NO3 -) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Barium (Ba) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Heavy metals (Pb) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.002 or less
Iron (Fe) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.002 or less
Zinc (zinc) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.01 or less
Magnesium and alkali metals (sulfate) / % -- -- -- -- -- -- -- -- -- 0.60 or less
Arsenic (As) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.000 3 or less
Analysis of pure mainly used in chemical, chemical reagents, pharmaceutical raw materials, etc.
Food grade can be used for food additives.
Industrial grade level (HG/T 2327-2004)
Appearance -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - a solid white or slightly yellow pink
Content (CaCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 94.0 or higher
Total alkali metal chloride (NaCl) / % -- -- -- -- -- -- -- -- -- -- -- -- -- - 7.0 or less
Total magnesium (MgCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.5 or less
Alkalinity [in Ca (OH) 2 meter] / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.4 or less
Water / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.3 or less
Size -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Industrial-grade secondary (HG/T 2327-2004)
Appearance -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - a solid white or slightly yellow pink
Content (CaCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 90.0 or higher
Total alkali metal chloride (NaCl) / % -- -- -- -- -- -- -- -- -- -- -- -- -- - 7.0 or less
Total magnesium (MgCl2) / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.5 or less
Alkalinity [in Ca (OH) 2 meter] / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 0.4 or less
Water / % -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 0.3 or less
Size -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Industrial level, second level 2 is mainly used for industrial production, water purifier, sizing agent, dehydrating agent, desiccant, dust removal agent, soil conditioner, antifreeze, coolant, etc.
Properties: white granulated substance, no odor slightly bitter, hygroscopicity strong, exposed to extremely easy deliquescence in the air, soluble in water, release a large amount of heat at the same time, can dissolve in alcohol, acetone, acetic acid, etc.
Functions and purposes: according to the food hygiene law of the People's Republic of China and the provisions of the "measures for the administration of food additives, health, food additives, calcium chloride can be used as a stabilizing agent and curing agent, such as nutrition enhancer and other, use scope including bean products, cream, soft drinks, sweet juice, sweet sauce, jam, modulation of water and food processing AIDS used in industry.
Calcium chloride anhydrous dryer is widely used,its important refrigerant in aqueous solution, the main purpose of gas, oil, organic solvent such as alcohol, ether, etc.) of the desiccant, save the agent of the item. In the chemical industry used in the manufacture of metal calcium, barium chloride, calcium salt. Used as antifreeze in building industry, to speed up the concrete hardening and increase of building mortar. Microbial industry as culture medium for haploid breeding. Analytical chemistry is used in the determination of carbon content of iron and steel, in whole blood glucose, serum phosphorus and serum alkaline phosphatase activity, etc. Also used as fabric fire retardant, harbor of antifogging agent, road dust collecting agent and boiler water treatment agent. Also prevent coal dust. Used to prevent explosive of pulverized coal mine produce, etc. Used as a chelating agent, curing agent in food industry, such as canned, curing agent of bean products.
Dosage: according to the food hygiene law of the People's Republic of China and the provisions of the measures for the management of food additives, health, food additives, calcium chloride usage rules are as follows: the biggest usage, bean products, cream can be used in moderation, according to production of soft drinks in the maximum amount 0.44 3.7 g/kg, maximum modulation water usage is 100 mg/kg or 100 mg / 1 (in calcium 36 mg / 1), the biggest usage sweet juice, sweet sauce 0.4 g/kg, jam in the maximum amount of 1.0 g/kg.
