Crystal Barium Chloride BaCl2 Water Treatment Metal Processing Cas 10326 27 9

• Chemical formula: BaCl₂
• Molecular weight: 208.23 g/mol
• Appearance: White crystalline solid, usually in powder or particle form
• Density: 3.856 g/cm³ (anhydrous)
• Melting point: 962°C (anhydrous)
• Boiling point: 1560°C (anhydrous)
• Solubility: Soluble in water, slightly soluble in ethanol and methanol

Principle of action: Barium chloride reacts with sulfate (SO₄^2-) to form barium sulfate, insoluble in water (BaSO₄). Sulfate is effectively removed from water by precipitation reaction.

• Industrial water: Prevent sulfates from forming scale in boiler and cooling water systems
• Wastewater treatment: Remove sulfate from wastewater to avoid environmental pollution

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

• Boiler water treatment: Prolong the service life of the boiler and improve thermal efficiency
• Cooling water system: Prevent pipe and equipment scaling, ensuring normal operation

Principle of action: Barium chloride can regulate the ionic balance in water and improve water quality.

• Drinking water treatment: Used to regulate water quality in specific circumstances (requires strict dosage control)
• Industrial water: Improve water quality to meet production process requirements

• Heavy metal removal: Reacts with heavy metal ions to form precipitates
• pH regulation: Barium chloride solution is close to neutral for pH adjustment