Calcium Chloride 74% with Best Quality and Competitive Price

Calcium Chloride 74% with Best Quality and Competitive Price

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1. Structure of Calcium Chloride Description：

Property: White flake or grain crystal, its solubility is strong; Easy to dissolve in water. It has causticity.
Molecular Formula: CaCL2 , CaCL2 .2H2O
Molecule Weight: 110.98 , 147.01
CAS No.: 10043-52-4
Appearance: White Flakes / Ball / Powder/Granular

2.Main Features of Calcium Chloride：

Colorless cubic crystal. Generally speaking, it is white crystal, white multihole , grain, or honeycombing; It's smell-less and a little bitter. Its relative density is 2.15(25 °C ), melting point is 782 °C , boiling point is beyond 1600 °C . With strong hygroscopicity, it is easy to deliquate in the air, but easy to dissolve in water while eliminating plentiful heat. Its water solution is acid deficient. It can dissolve in alcohol, acetone, and acetic acid. Reacting with ammonia or ethanol, it will generate CaCl2 · 8NH3 and CaCl2 · 4C2H5OH complex compound. It crystallizes and separates out six-water substance. Gradually heating up to 30 °C , it will dissolve in its crystal water, continue heating up until desiccation; it turns into two-water substance while the temperature is 200 °C ; while 260 °C , it becomes white multihole anhydrous calcium chloride.

3.Calcium Chloride Images

Calcium Chloride 74% with Best Quality and Competitive Price

4.Calcium Chloride Specification

Item (Industrial Grade)	Quality Index
Purity ( As CaCL 2 )	74-77%	90-94%
Sulphate ( As CaSO 4 )	0.2 % max	0.2% max
Magnesium & Alkali Metal Chlorides ( As NaCL)	3.5% max	4.0% max
Alkalinity ( As Ca(OH) 2 )	0.2% max	0.25% max
Water insoluble	0.1% max	0.2% max
Item (Industrial Grade)	Quality Index
Purity ( As CaCL 2 )	74-77%	90-94%
Sulphate ( As CaSO 4 )	0.2 % max	0.2% max
Magnesium & Alkali Metal Chlorides ( As NaCL)	3.5% max	4.0% max
Alkalinity ( As Ca(OH) 2 )	0.2% max	0.25% max
Water insoluble	0.1% max	0.2% max
Arsenic ( As )	0.0002% max	0.0002% max
Heavy metals ( As Pb )	0.0005% max	0.0005% max

5.FAQ

Are you a factory or trading company?

----We are the import-export branch of the factory--CNBMGroup. There are production unit and sales unit in our Group. Production unit is only responsible for producing cargos. We are in charge of sales. Even there is a "trade" in our name,but actrually we are factories.

• What is the minimum order?

----One Metric Ton

• How can I get sample for testing?

----Kindly send us your address, we will send the sample to you.

• Where is your factory located? How can I visit the factory?

----Our factory located in Shandong, China. It is in the north of China as a sea-side city. It is one hour flight from Beijing.

Q:Is the inorganic salt the same as the saline?: Saline is sodium chloride solution, most people use the point is 0.9%.

Q:Why can quaternary ammonium salts catalyze the heterogeneous reaction between water-soluble inorganic salts and organic compounds: Quaternary ammonium salts have the characteristics of surfactants, with the water phase of the nucleophile in the composition of the ion pair, into the organic phase, thereby promoting the heterogeneous reaction faster 6224

Q:What is the use of alkali?: From acid and alkali combined effect

Q:Organic chemistry extraction lab. If the KBr wasn&#39;t there I would just add HCl to protonate the NH2, but I&#39;m not sure if that will affect the KBr or the carbon chain. Both of these are in an aqueous phase.: The amine will certainly coordinate to K+, but the interaction is not very strong and hydrogen bonding from water will compete efficiently. Also, if your amine is soluble in water, you are not going to be able to isolate it by turning it into the corresponding ammonium salt.

Q:I had asked a similar question on GC operation last week, but for different kinds of compounds.For my biochem research project at school, I&#39;m testing the ability of a species of bacteria to biodegrade alcohols found in gasoline (methanol, ethanol, isopropyl, tert-butyl and cyclohexanol). The bacteria is growing in a solution of minute amounts of alcohols and Mineral Medium, which is basically just water and dissolved inorganic salts (CaCl2, KH2PO4, NH4NO3 and MgSO4).I know GC&#39;s are primarily used to separate organic mixtures. Can a GC separate organic compounds dissolved in salt water? Is it safe to put salt water in a GC? Or would I have to do an extraction to separate the alcohols and run the organic extract through the GC?: Do not let salts enter the GC. You will have to perform an extraction step and run that. Salts can precipitate in the column or degrade into reactive species that can corrode the GC. Water is OK since it will not destroy the column (I've run aqueous solutions before), but salts are not.

Q:Eat what food can add inorganic salt: Most of the food contains inorganic salts, the so-called inorganic salts, also known as minerals or ash. Minerals are naturally occurring compounds or natural elements in the crust. There are about 50 kinds of minerals in the human body, although they in the human body only 4% of body weight, but it is an essential part of the organism. According to their content in the body how much can be divided into constant elements and trace elements two categories. The body is actually composed of various elements (macro and trace). Many of these mineral elements are essential components of the enzyme, which can regulate a variety of physiological functions (such as maintaining osmotic pressure, oxygen transport, muscle contraction, nervous system integrity), but also tissue and bone growth and maintenance necessary. Some (such as calcium, phosphorus, sodium, magnesium, sulfur, chloride) content is large, while others are only trace. Human essential trace elements are cobalt (such as vitamin B12), copper, fluorine, iodine, iron, zinc, chromium, selenium, manganese, molybdenum In terms of its impact on experimental animals, nickel, tin and arsenic should also be considered necessary. Most minerals (except zinc) are widely distributed in a variety of foods and can be fully supplemented by balanced and diversified diets. However, there is a need for additional supplements to patients who have been relying on intravenous nutrition for long periods of time, infants and older persons, or because of the lack of regionalities caused by soil and water quality.

Q:Is calcium carbide inactive?: Calcium carbide, the chemical formula for the CaC2, not inorganic salts. Salt refers to the metal ions and acid ions of the compound, calcium carbide does not have the corresponding acid.

Q:Now need to determine the freezing point of inorganic salt solution, what kind of freezing point instrument is more accurate?: With antifreeze.

Q:What is called transition metal oxide doping: Transition element refers to a series of metal elements in the d-region of the periodic table, also known as transition metal, including chromium, manganese, iron, cobalt, nickel, copper, zinc and so on are transition metals.

Q:My inorganic diet seems to be working but I am getting tired of the taste of rock salt. Should I continue?: Stay on your diet, you salty dog you.

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