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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.

Panoramica del prodotto

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.

Revisione tecnica del team di ingegneria Chimiart
Ingegneria di processo, CQ e conformità normativa · Ultima revisione 2026-06-12

Specifiche tecniche

Formula chimica
NaOH
Numero CAS
1310-73-2
Aspetto
Liquido limpido e incolore
Concentrazione
30-50% NaOH
Densità relativa
1.33-1.52
Intervallo di pH
14.0 (1% solution)
Solubilità
Completamente miscibile con acqua
Imballaggi disponibili
Fusti da 200 L · 1000L IBC · Flexitank sfuso
Durata di conservazione
12 mesi
Condizioni di stoccaggio
Contenitori in acciaio inox

Documenti tecnici

Scheda tecnica (TDS)

Disponibile

Specifiche tecniche dettagliate, proprietà e dati prestazionali.

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Applicazioni

Correzione del pH
Rimozione dei metalli pesanti
Neutralizzazione delle acque reflue
Carta e tessile

Indicazioni di dosaggio

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

Come funziona

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

Consigli d'uso

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

Domande frequenti

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.

Certificazioni e conformità

ISO 9001

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