| Customization: | Available |
|---|---|
| CAS No.: | 10043-01-3 |
| EINECS: | 233-135-0 |
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Aluminum Sulfate (Al2(SO4)3) is a high-efficiency coagulant and flocculant widely used in water treatment, paper manufacturing, and other industrial processes. Our industrial-grade product offers exceptional clarity improvement and pH adjustment capabilities.
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder/granules |
| Al2O3 Content | ≥16% (Standard), 17% (Premium) |
| Iron (Fe) Content | ≤0.5% (Low-Iron Grade Available) |
| Water Insolubles | ≤0.1% |
| pH (1% Solution) | 2.5-4.0 |
| Bulk Density | 1.1-1.2 g/cm³ |
Purpose: Removes turbidity, phosphates, and heavy metals.
Dosage:
Drinking Water: 5-50 mg/L
Wastewater: 50-150 mg/L (adjust based on turbidity)
Swimming Pools: 2-5 mg/L (algae control)
Purpose: Improves paper strength and ink adhesion.
Dosage: 1-3% of pulp weight.
Purpose: Fixes dyes and adjusts pH in effluents.
Dosage: 0.5-2% of fabric weight.
Purpose: Accelerates setting time in cold weather.
Dosage: 1-2% of cement weight.
Cosmetics: Astringent in antiperspirants (food-grade required).
Oil Drilling: Fluid viscosity control (dosage varies).
Packaging Options:
25/50kg PP woven bags with PE liner
1-ton jumbo bags (moisture-proof)
Storage:
Keep in a cool, dry place (<30°C).
Shelf life: 2 years if stored properly.
-- High Purity: Low heavy metals (Pb <10ppm) for sensitive applications.
-- Customizable: Powder/granular forms, low-iron options.
-- Technical Support: Free guidance on dosage and applications.
-- Global Supply: FOB/CIF terms.
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