Water Treatment Barium Chloride BaCl₂ For Efficient Sulfate Removal Bacl2 Naso4

Product Specification

Special For Water Treatment Barium Chloride BaCl₂ for Efficient Sulfate Removal

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.

Precautions for using barium chloride

1. Security protection
Personal protection
Protective Equipment:

Wear chemical protective gloves, goggles, and lab coats to avoid direct contact with skin and eyes.

Respiratory protection:

Wear a dust mask or respirator in environments where dust or vapor may be generated.

Wash hands:

Wash hands thoroughly after use to avoid ingestion or contact with mouth and nose.

Operating environment
Ventilation:

Operate in a well-ventilated environment and avoid inhaling dust or steam.

Closed operation:

Minimize exposure by operating in enclosed equipment.

2. Storage and transportation
store
Sealed storage:

Store in an airtight container to avoid moisture absorption and contact with air.

Dry environment:

Store in a dry, cool place away from fire and heat.

Isolated storage:

Store separately from acids, oxidants and food to avoid reactions or contamination.
transport
Packaging:

Use strong, airtight packaging to prevent leaks.

Logo:

Packaging should be labeled "toxic" and "corrosive" and accompanied by a safety data sheet (SDS).

3. Use precautions
Solution preparation
Add slowly:

Add barium chloride to water slowly to avoid violent reactions and spillage.

Whisk:

Stir well when preparing the solution to ensure it is completely dissolved.

Chemical reaction
Avoid contact with acid:

Barium chloride reacts with acid to release toxic gases (such as hydrogen sulfide).

Avoid contact with sulfate:

Barium chloride reacts with sulfate to form a barium sulfate precipitate, which can clog pipes or equipment.

4. Waste disposal
Liquid waste treatment
Neutralization treatment:

The waste liquid needs to be neutralized to neutral by alkali (such as sodium hydroxide), and then precipitated.

Precipitation separation:

Barium sulfate is precipitated by adding sulfate, separated and disposed of properly.

Environmental emissions:

After treatment, the waste liquid must meet the environmental protection standards before discharge.

Solid waste
Sealed package:

Solid waste should be sealed and packaged and handled by professional institutions.

Do not discard:

It is strictly prohibited to discard or discharge barium chloride waste into the sewer at will.

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.