Liquid PAC - CHIMIFLOC PC 30

Name: Liquid PAC - CHIMIFLOC PC 30
Brand: CHIMI ART
SKU: liquid-pac-pc30
Availability: InStock

Al₂(OH)ₙCl₆₋ₙ

Liquid polyaluminium chloride with various concentration options. Versatile solution for coagulation, clarification, and de-oiling in refineries.

Panoramica del prodotto

Liquid polyaluminium chloride with various concentration options. Versatile solution for coagulation, clarification, and de-oiling in refineries.

Revisione tecnica del team di ingegneria Chimiart

Ingegneria di processo, CQ e conformità normativa · Ultima revisione 2026-06-12

Specifiche tecniche

Formula chimica: Al₂(OH)ₙCl₆₋ₙ
Numero CAS: 1327-41-9
Aspetto: Liquido giallo pallido
Concentrazione: 10-12% Al₂O₃
Densità relativa: 1.19-1.25
Intervallo di pH: 3.5-5.0
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 polietilene

Proprietà	Valore
Formula chimica	Al₂(OH)ₙCl₆₋ₙ
Numero CAS	1327-41-9
Aspetto	Liquido giallo pallido
Concentrazione	10-12% Al₂O₃
Densità relativa	1.19-1.25
Intervallo di pH	3.5-5.0
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 polietilene

Documenti tecnici

Scheda tecnica (TDS)

Disponibile

Specifiche tecniche dettagliate, proprietà e dati prestazionali.

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Applicazioni

Coagulazione

Chiarificazione

Sistemi DAF di disoleazione

Indicazioni di dosaggio

Typical dosing: 10-150 mg/L as Al₂O₃. Lower doses required compared to conventional alum. Optimal pH: 5.0-9.0.

Come funziona

PAC works through a combination of charge neutralization and sweep flocculation. Pre-polymerized form provides faster reaction and larger floc formation.

Consigli d'uso

Can be fed directly without dilution. Store above 0°C to prevent crystallization. Compatible with most treatment systems.

Domande frequenti

What does 'PC 30' mean in the product designation?▼

PC 30 indicates Polyaluminum Chloride with approximately 30% aluminum oxide (Al₂O₃) content. This concentration provides optimal balance between handling characteristics and coagulation efficiency.

Can PAC crystallize during storage, and how can this be prevented?▼

PAC can crystallize at temperatures below 0°C or during extended storage. Maintain storage temperature above 5°C and use products within 6 months. Gentle warming can redissolve crystals without affecting performance.

How does PAC performance vary with water temperature?▼

PAC performs well across a wide temperature range (1-40°C). Cold water may require slightly higher doses and longer flocculation time, while warm water typically shows faster kinetics and better floc formation.

Is dilution required before feeding PAC?▼

Liquid PAC can be fed directly without dilution, which simplifies handling and reduces labor. For very precise dosing or low flow applications, 2:1 dilution may improve accuracy and reduce chemical consumption.

What equipment materials are compatible with liquid PAC?▼

Use PVC, CPVC, polyethylene, or FRP materials for storage and piping. Avoid aluminum, carbon steel, and galvanized components which can corrode and affect product quality. Stainless steel 316L is acceptable for pumps and valves.