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Barium Chloride Dihydrate

CAS番号:
10326-27-9
純度:
≥99%

Barium Chloride Dihydrate is a soluble inorganic barium salt widely used as a raw material in industrial chemical processes, especially in water treatment, chlor-alkali production, pigment manufacturing, and metal processing industries.Houjin Barium Salts is a professional manufacturer and global supplier of barium chloride products, providing stable quality, bulk supply, and reliable export service worldwide.

Professional Barium Chloride Dihydrate Manufacturer Since 1996

Barium Chloride Dihydrate is a soluble inorganic barium salt widely used as a raw material in industrial chemical processes, especially in water treatment, chlor-alkali production, pigment manufacturing, and metal processing industries.

Houjin Barium Salts is a professional manufacturer and global supplier of barium chloride products, providing stable quality, bulk supply, and reliable export service worldwide.


Product Information

Item

Specification

Product Name

Barium Chloride Dihydrate

Chemical Formula

BaCl₂·2H₂O

Molecular Weight

244.26

CAS No.

10326-27-9

EINECS No.

233-788-1

HS Code

28273920

Appearance

White crystalline powder / granule

Purity

≥99%

Solubility

Soluble in water

Packaging

25kg bag / 1000kg jumbo bag

Origin

China


Technical Specification

Item

Specification

BaCl₂·2H₂O

≥99.0%

Calcium (Ca)

≤0.09%

Iron (Fe)

≤0.002%

Sulfide (S)

≤0.0003%

Water Insoluble Matter

≤0.05%

Product Advantages

✔ Stable industrial-grade quality
✔ High purity (≥99%) with low impurities
✔ Suitable for large-scale industrial use
✔ Reliable long-term supply capability
✔ Competitive factory pricing
✔ OEM and customized specifications available
✔ Strong export experience (global markets)


1. Water Treatment Industry

Barium Chloride Dihydrate is widely used for sulfate removal in industrial water systems.

Reaction principle:
Ba²⁺ + SO₄²⁻ → BaSO₄↓

Applications:

· Industrial wastewater treatment

· Brine purification systems

· Desulfurization processes

· Chemical water treatment plants




2. Chlor-Alkali Industry

Used in brine purification systems for caustic soda production.

It effectively removes sulfate ions, helping improve:

· Electrolysis efficiency

· Membrane lifespan

· Production stability




3. Pigment & Chemical Manufacturing

Used as a key raw material in:

· Lithopone (BaSO₄ + ZnS pigments)

· Barium salt production

· Specialty inorganic chemicals




4. Steel & Metallurgy Industry

Used in:

· Heat treatment processes

· Metal surface treatment

· Industrial salt bath systems 


Packaging & Storage

Packaging Options

· 25kg PP/PE woven bag with inner liner

· 1000kg jumbo bag

· Customized packaging available

Storage Conditions

This product is:

· Highly soluble in water

· Sensitive to moisture in storage

Storage requirements:

· Dry and ventilated warehouse

· Keep tightly sealed after opening

· Avoid humidity exposure

· Store away from incompatible chemicals



Safety Information

Barium Chloride Dihydrate is a toxic inorganic chemical.

Personal protection required:

· Protective gloves

· Safety goggles

· Dust mask / respirator

Avoid inhalation and skin contact.


主要産業向けバリウム溶液

よくある質問

Contact us for:

· Fast RFQ response

· Sample request

· Technical support

· OEM packaging solutions 


Yes. We are a professional manufacturer established in 1996, specializing in:

· Barium Chloride series

· Barium Hydroxide series

· Industrial barium chemicals 


Yes. We provide:

· COA (Certificate of Analysis)

· SDS (Safety Data Sheet)

· TDS (Technical Data Sheet)

· Laboratory samples 


We can customize:

· Purity levels (98% / 99% / high purity)

· Impurity limits (Fe, Ca, Mg, etc.)

· Packaging requirements 


It may be classified as:

· IMDG Class 6.1 (toxic substance), depending on SDS

Shipping requires:

· SDS documentation

· Proper packaging

· Dangerous goods declaration if applicable 


Main industries include:

· Steel heat treatment

· Welding materials

· Chemical manufacturing

· Barium salt production

· Industrial water treatment 


Yes. It is highly soluble and dissociates as:

BaCl₂ → Ba²⁺ + 2Cl⁻


· Anhydrous (BaCl₂): no water, suitable for high-temperature processes

· Dihydrate (BaCl₂·2H₂O): contains crystal water, more stable for general use 


Because it contains no crystal water, it:

· Prevents explosive splashing at high temperature

· Improves furnace stability

· Ensures safer operation

· Provides consistent heat transfer 


It is mainly used in:

· Metal heat treatment (salt bath furnaces)

· Welding flux production

· Barium salt manufacturing

· Chemical synthesis processes

· Industrial water treatment

It is widely used in high-temperature industrial applications.