Premium Barium Chloride BaCl₂ Suitable for Water Treatment Metal Processing

Barium chloride (BaCl₂) is an important inorganic compound with the following key properties:

1. Chemical properties
Chemical formula: BaCl₂

Molecular weight: 208.23 g/mol

Chemical structure: consists of one barium ion (Ba² +) and two chloride ions (Cl⁻).

2. Physical properties
Appearance: White crystalline solid, usually in powder or particle form.

Density: 3.856 g/cm³ (anhydrous)

Melting point: 962°C (no water)

Boiling point: 1560°C (anhydrous)

Solubility: soluble in water, slightly soluble in ethanol and methanol. At 20°C,

about 35.8 grams per 100 ml of water can be dissolved.

Hygroscopicity: anhydrous barium chloride has hygroscopicity and easily absorbs moisture in the air.

3. Crystal structure
Crystal structure: anhydrous barium chloride belongs to the orthogonal crystal system,

and the dihydrate (BaCl₂·2H₂O) belongs to the monoclinic crystal system.

4. Chemical stability
Stability: Chemically stable at room temperature, but will decompose at high temperatures.

Reactivity: Reacts with sulfate to form barium sulfate precipitation, often used for the detection of sulfate ions.

5. Toxicity
Toxicity: Barium chloride is toxic, ingestion or inhalation will cause harm to human health,

should be handled with caution.

6. Application field
Chemical reagents: Used for laboratory analysis and chemical synthesis.

Water treatment: Used to remove sulfates from water.

Metal treatment: Used for metal surface treatment and heat treatment.

Manufacture of other barium salts: used as raw materials for the manufacture of other barium compounds.

Fireworks: Fireworks used to create a green flame.

7. Storage and handling
Storage: Store in a dry, well-ventilated environment to avoid moisture absorption.

Handling: Wear protective equipment during operation and avoid direct contact with skin and eyes.

Barium chloride is suitable for water treatment

1 .Remove sulfates
Principle of action:

Barium chloride reacted with sulfate (SO₄²⁻) to form barium sulfate, insoluble in water. (BaSO₄)

Sulfate is effectively removed from water by precipitation reaction.

Application scenario:

Industrial water: Prevent sulphates from forming scale in boiler and cooling water systems.

Wastewater treatment: Remove sulfate from wastewater to avoid environmental pollution.

2. Prevent scaling
Principle of action:

Sulfate is one of the main components of scale. Barium chloride prevents the formation of scale by removing sulfate.

Application scenario:

Boiler water treatment: prolong the service life of the boiler and improve the thermal efficiency.

Cooling water system: prevent pipe and equipment scaling, to ensure the normal operation of the system.

3. Regulate water quality
Principle of action:

Barium chloride can regulate the ionic balance in water and improve water quality.

Application scenario:

Drinking water treatment: used to regulate water quality in specific circumstances,

but the amount needs to be strictly controlled.

Industrial water: Improve water quality to meet production process requirements.

4. Other applications
Heavy metal removal:

Barium chloride can react with some heavy metal ions (such as lead, chromium) to precipitate,

which is used to remove heavy metals from wastewater.

pH regulation:

Barium chloride solution is close to neutral and can be used to regulate the pH value of water bodies.

FAQ

1.What is your payment term?

We can accept T/T and L/C at sight as payment term.

2.Are you able to deliver on time?

Of course! we specialised in this line for many years,

many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

3.Do you provide free sample?

Yes, we can provide free sample . You only need to take the express fee.

4.How about the price?Can you make it cheaper?

We always take the customer’s benefit as the top priority.

Price is negotiable under different conditions, we are assuring you to get the most competitive price.

5.Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Weifang, China.

(We will have someone responsible for picking up and dropping off at Weifang Airport)

6.What if there is a quality problem?

We have a professional and perfect after-sales service team, timely for you to deal with all problems.