Flocculant (PAC 30%)

Description

1. Product Overview

This product, Poly Aluminum Chloride (PAC) at 30% basicity, is a high-performance inorganic coagulant engineered for the efficient removal of suspended solids, colloidal matter, and organic compounds in water and wastewater treatment. Its primary industrial use spans municipal drinking water purification, industrial effluent treatment, and paper manufacturing. The key value proposition is superior flocculation speed and lower sludge generation compared to conventional alum, delivering up to 40–50% reduction in chemical oxygen demand (COD) in pre-treatment stages. Strategically, PAC 30% is critical for industries facing tightening environmental regulations and rising water recycling costs, enabling compliance while reducing total cost of ownership (TCO).

2. Key Specifications & Technical Characteristics

• Chemical composition: Poly Aluminum Chloride, [Al2(OH)nCl6-n]m, with Al2O3 content min. 30%

• Basicity: 40–70% (optimal for high-charge neutralization)

• Physical form: Fine, free-flowing powder, light yellow to white

• Particle size: 95% passing through 100 mesh (150 μm)

• Bulk density: 0.75–0.85 g/cm³ (loose); 0.90–1.05 g/cm³ (tapped)

• pH (1% solution): 3.5–5.0

• Water insolubles: ≤ 0.5%

• Heavy metals (as Pb): ≤ 5 ppm

• Packaging options: 25 kg laminated woven bags with inner PE liner; 500 kg and 1000 kg big bags; bulk tankers for powder

• Shelf life: 12 months in original unopened packaging stored in dry, cool conditions (below 35°C)

3. Core Industrial Applications

4. Competitive Advantages

• Quality consistency: ISO 9001:2015 certified production with batch-to-batch Al2O3 variation ≤0.3%; each shipment includes a Certificate of Analysis (COA) from an accredited lab.

• Supply reliability: Dual-sourced raw material supply chain (food-grade hydrochloric acid and high-purity aluminum hydroxide) with 10,000 MT safety stock at regional hubs (Asia, MENA, Europe).

• Logistics capability: 20–25 days lead time to major ports worldwide; dedicated export packaging with anti-moisture liners for ocean freight integrity.

• Price competitiveness: Tier-1 Chinese production cost structure yields 15–20% lower price per kg of active Al2O3 than European or North American equivalents, without quality compromise.

• Sustainability: Non-toxic coagulation byproducts; lower carbon footprint due to concentrated form (less water weight shipped); meets NSF/ANSI 60 for drinking water applications.

• Technical support: Full documentation suite (MSDS, TDS, application dosage calculator) and on-call process engineering support for plant trials.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT (20 metric tons, equivalent to 800 x 25 kg bags or 20 big bags)

• Loading capacity per standard 20-foot container: 20 MT (full container load, palletized or loose-packed depending on destination)

• Loading capacity per 40-foot container: 25 MT (maximum net weight due to volume constraints)

• Incoterms offered: FOB (major China port), CIF, CFR, EXW

• Payment terms: L/C at sight, T/T (30% deposit, 70% against BL copy)

*For bulk tanker truck deliveries (domestic) or break-bulk orders below 20 MT, contact commercial team for custom pricing.*