Barium Hydroxide Monohydrate CAS 22326-55-2

Assay:≥99.0%
Appearance:White or grey powder
Packaging:25Kg/drum
Sample: available
related documents:

COA of Barium Hydroxide Monohydrate
TDS of Barium Hydroxide Monohydrate

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Barium Hydroxide Monohydrate CAS 22326-55-2: Comprehensive User Guide

1. Product Overview & Technical Specifications

Barium Hydroxide Monohydrate (CAS 22326-55-2) is an inorganic compound with the molecular formula Ba(OH)₂·H₂O. This white crystalline powder serves as a versatile chemical precursor across multiple industries.

Technical Parameters:

Property Specification
CAS Number 22326-55-2
Molecular Formula BaH4O3
Molecular Weight 189.36 g/mol
Appearance White crystalline powder
Melting Point 78°C (lit.)
Density 3.743 g/mL at 25°C
Solubility Water: 38.9 g/100mL (20°C)
Methanol: Soluble

Comparative Analysis:

Hydrate Form CAS Number Stability Industrial Preference
Monohydrate 22326-55-2 High thermal stability Preferred for precise synthesis
Octahydrate 12230-71-6 Lower dehydration temp General-purpose applications

2. Key Applications & Industrial Uses

Core Functional Applications:

  • Petrochemicals: Multifunctional additive for lubricant formulations and oil refinement
  • Polymer Engineering: Stabilizer for PVC and phenolic resins
  • Water Treatment: Effective hard water softening agent
  • Organic Synthesis: Catalyst for ester hydrolysis and nitrile conversion
  • Food Processing: pH regulator in sugar refining operations

Specialized Implementations:

  • Precursor for barium-based lubricants
  • Neutralization agent in sulfuric acid removal processes
  • Flux material in silicate fusion applications

3. Practical Implementation Scenarios

Scenario 1: Rubber Vulcanization

In tire manufacturing, precise quantities (0.5-1.2% w/w) accelerate sulfur cross-linking while maintaining elastomer integrity at processing temperatures up to 160°C.

Scenario 2: Wastewater Neutralization

Municipal treatment plants utilize 2-5% aqueous solutions to precipitate heavy metal contaminants, achieving >98% removal efficiency for lead and cadmium ions.

4. Verified Client Case Studies

Case Study 1: Specialty Chemical Manufacturer

A Guangdong-based producer achieved 22% cost reduction in barium titanate synthesis by switching to monohydrate form, improving reaction yield from 78% to 92%.

Case Study 2: Industrial Water Treatment

Jiangsu cooling tower operator eliminated scale formation completely using 150 ppm dosage, extending equipment lifespan by 3.8 years.

5. Request Customized Solutions

Our technical team provides:

  • Material Safety Data Sheets (MSDS)
  • Custom particle size distributions (10-200µm)
  • Bulk packaging solutions (25kg PE-lined drums)

Contact our chemical experts:

Email: info@vivalr.com
Tel: (86) 15866781826

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