光学ガラス
水酸化バリウムは光学ガラスに使用され、屈折率と光透過率を高め、熱安定性や表面の光沢を向上させることで、高性能な光学製品の製造に役立っています。
水酸化バリウムシリーズ
Barium Hydroxide Octahydrate
- CAS番号：
- 12230-71-6
- 純度：
- ≥98% (Industrial Grade)
Professional Barium Hydroxide Octahydrate Manufacturer Since 1996Barium Hydroxide Octahydrate is a strong alkaline inorganic compound widely used in industrial chemical processes, especially in water treatment, lubricant production, PVC stabilizers, and general chemical manufacturing.Houjin Barium Salts is a professional manufacturer and global supplier of industrial-grade barium hydroxide products with stable quality and export experience.
Professional Barium Hydroxide Octahydrate Manufacturer Since 1996
Barium Hydroxide Octahydrate is a strong alkaline inorganic compound widely used in industrial chemical processes, especially in water treatment, lubricant production, PVC stabilizers, and general chemical manufacturing.
Houjin Barium Salts is a professional manufacturer and global supplier of industrial-grade barium hydroxide products with stable quality and export experience.
Product Information
Item | Specification |
Product Name | Barium Hydroxide Octahydrate |
Chemical Formula | Ba(OH)₂·8H₂O |
CAS No. | 12230-71-6 |
EINECS No. | 241-234-5 |
Appearance | White crystalline solid |
Purity | ≥98% (Industrial Grade) |
Packaging | 25kg bag / 1000kg jumbo bag |
Origin | China |
Technical Specification
Item | Specification |
Ba(OH)₂·8H₂O | ≥98.5% |
Barium Carbonate (BaCO₃) | ≤0.5% |
Iron (Fe) | ≤0.002% |
Chloride (Cl⁻) | ≤0.1% |
Water Insoluble Matter | ≤0.05% |
Product Advantages
✔ Stable industrial-grade quality
✔ High alkalinity and reactivity
✔ Suitable for large-scale chemical production
✔ Reliable export supply
✔ OEM packaging available
✔ Competitive factory pricing
1. Water Treatment Industry
Barium Hydroxide Octahydrate is widely used for sulfate removal in industrial wastewater treatment.
Reaction:
Ba²⁺ + SO₄²⁻ → BaSO₄↓
Applications:
· Industrial wastewater treatment
· Brine purification
· Chemical process water treatment
· Heavy metal treatment systems
2. Lubricant Industry
Used as a raw material in:
· Barium-based grease production
· Lubricating oil additives
· Industrial lubricant systems
It provides strong alkalinity and improves grease stability.
3. PVC Stabilizer Industry
Used in production of:
· Ba-Zn stabilizers
· Heat-resistant PVC formulations
· Plastic processing additives
It helps improve thermal stability during PVC processing.
4. Chemical Manufacturing
Used as a strong alkaline reagent in:
· Organic synthesis
· Saponification reactions
· Chemical intermediate production
· Laboratory and industrial processes
5. General Industrial Applications
· Acid neutralization
· Chemical precipitation reactions
· Barium salt production
Packaging Options
· 25kg woven bag (PE inner liner)
· 1000kg jumbo bag
Storage Conditions
Product is:
· Hygroscopic
· Carbonation sensitive
It may absorb CO₂ and form BaCO₃ over time.
Storage requirements:
· Dry warehouse
· Sealed packaging
· Avoid moisture exposure
· Good ventilation
Safety Information
Barium Hydroxide Octahydrate is a strong alkaline and toxic chemical.
Personal protection required:
· Gloves
· Goggles
· Dust mask
Avoid skin contact and inhalation.
主要産業向けバリウム溶液
電子セラミックス
高純度バリウム源として以下に使用されます： ・バリアンチタン酸化物の合成 ・MLCC（多層セラミックコンデンサ）用誘電体セラミックス ・電子用セラミックコンデンサ ・PTCサーミスタ ・フェロエレクトリックおよび圧電セラミックス
スペシャルガラス
水酸化バリウムは、屈折率、光透過率および熱安定性を高めることで光学ガラスの性能を向上させ、精密光学部品に最適です。
PVC安定剤
塩化バリウム二水和物は、PVC安定剤としてBa²⁺イオンを供給し、PVC製品の熱安定性および加工性能を向上させるための主要な反応物質として機能します。
水処理
八水酸バリウム水酸化物は水処理に使用され、重金属や不純物を除去し、水のpH値を調整するとともに、工業廃水を効率的に浄化します。
よくある質問
Contact us for:
· Fast RFQ response
· Sample request
· Technical support
· OEM packaging options
Yes. We are a professional manufacturer established in 1996, specializing in industrial barium chemicals.
Yes. We provide:
· COA
· SDS
· TDS
· Sample for testing
It should be stored in:
· Dry environment
· Sealed packaging
· Away from CO₂ and moisture
· Industrial grade: used in water treatment, PVC, lubricants
· High purity grade: used in electronic ceramics and advanced materials
Yes. It dissolves in water and produces hydroxide ions:
Ba(OH)₂ → Ba²⁺ + 2OH⁻
This makes it a strong alkaline reagent.
It is used in the production of:
· Barium-based greases
· Industrial lubricant additives
It helps improve alkalinity and mechanical stability.
Yes. It is used in Ba-Zn stabilizer systems to improve:
· Thermal stability
· Processing performance
· PVC durability
It removes sulfate ions from wastewater through precipitation:
Ba²⁺ + SO₄²⁻ → BaSO₄↓
This forms insoluble barium sulfate, helping purify industrial water systems.
It is mainly used in industrial chemical processes such as:
· Water treatment (sulfate removal)
· PVC stabilizer production
· Lubricant and grease manufacturing
· Chemical synthesis and neutralization reactions
It is a strong alkaline material used in many basic industrial applications.