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Sodium Hydroxide (Caustic Soda)

NaOH

Highly alkaline solution (30-50%) for pH adjustment, heavy metal removal (Zn, Cu precipitation), and wastewater neutralization. Also used in paper, textile, soap, and oil refining.

Descripción del producto

Highly alkaline solution (30-50%) for pH adjustment, heavy metal removal (Zn, Cu precipitation), and wastewater neutralization. Also used in paper, textile, soap, and oil refining.

Revisado técnicamente por el equipo de ingeniería de Chimiart
Ingeniería de procesos, CC y cumplimiento normativo · Última revisión 2026-06-12

Especificaciones técnicas

Fórmula química
NaOH
Número CAS
1310-73-2
Aspecto
Líquido transparente e incoloro
Concentración
30-50% NaOH
Densidad relativa
1.33-1.52
Rango de pH
14.0 (1% solution)
Solubilidad
Totalmente miscible con agua
Envases disponibles
Bidones de 200 L · 1000L IBC · Flexitank a granel
Vida útil
12 meses
Condiciones de almacenamiento
Envases de acero inoxidable

Documentos técnicos

Ficha técnica (TDS)

Disponible

Especificaciones técnicas detalladas, propiedades y datos de rendimiento.

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Aplicaciones

Ajuste de pH
Eliminación de metales pesados
Neutralización de aguas residuales
Papel y textil

Pautas de dosificación

For pH adjustment: meter carefully to target pH. Available in 30-50% solutions. Highly exothermic — add to water with mixing.

Cómo funciona

Strong alkali that rapidly neutralizes acids, precipitates heavy metals (zinc, copper) as insoluble hydroxides, and raises pH for optimal coagulation.

Consejos de uso

Caustic soda — highly corrosive. Store in stainless steel or HDPE. Use appropriate PPE. Quick pH response makes it ideal for automated dosing.

Preguntas frecuentes

What are the main applications for SodiumHydroxide?
SodiumHydroxide is designed for specific industrial chemical applications. Our technical team can provide detailed application guidance, dosing recommendations, and compatibility information for your specific requirements.
What are the main applications for SodiumHydroxide?
SodiumHydroxide is designed for specific industrial chemical applications. Our technical team can provide detailed application guidance, dosing recommendations, and compatibility information for your specific requirements.
What are the main applications for SodiumHydroxide?
SodiumHydroxide is designed for specific industrial chemical applications. Our technical team can provide detailed application guidance, dosing recommendations, and compatibility information for your specific requirements.
What are the main applications for SodiumHydroxide?
SodiumHydroxide is designed for specific industrial chemical applications. Our technical team can provide detailed application guidance, dosing recommendations, and compatibility information for your specific requirements.
What are the main applications for SodiumHydroxide?
SodiumHydroxide is designed for specific industrial chemical applications. Our technical team can provide detailed application guidance, dosing recommendations, and compatibility information for your specific requirements.

Certificaciones y cumplimiento

ISO 9001

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