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PAC Powder

Al₂(OH)ₙCl₆₋ₙ

Polyaluminium chloride in yellow crystalline powder form. Same applications as liquid PAC with convenient solid handling and storage.

Présentation du produit

Polyaluminium chloride in yellow crystalline powder form. Same applications as liquid PAC with convenient solid handling and storage.

Revue technique par l'équipe d'ingénierie Chimiart
Génie des procédés, CQ et conformité réglementaire · Dernière revue 2026-06-12

Spécifications techniques

Formule chimique
Al₂(OH)ₙCl₆₋ₙ
Numéro CAS
1327-41-9
Aspect
Poudre cristalline jaune à jaune clair
Concentration
28-30% Al₂O₃
Densité
0.9-1.1 (bulk)
Plage de pH
3.5-5.0 (1% solution)
Solubilité
Soluble dans l'eau
Conditionnements disponibles
Sacs de 25 kg · Sacs de 50 kg · Vrac
Durée de conservation
24 mois
Conditions de stockage
Endroit sec et frais

Documentation technique

Fiche technique (TDS)

Disponible

Spécifications techniques détaillées, propriétés et données de performance.

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Applications

Coagulation
Clarification
Systèmes de déshuilage par flottation (DAF)

Recommandations de dosage

Dissolve in water to create 5-10% solution before dosing. Typical application: 10-100 mg/L as Al₂O₃.

Mode d'action

Polyaluminium chloride powder dissolves to release pre-formed polynuclear aluminum hydroxide species that efficiently neutralize and bridge colloidal particles.

Conseils d'utilisation

Prepare fresh solution daily for best results. Use non-metallic mixing equipment. Yellow crystalline powder — avoid inhalation.

Questions fréquentes

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

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