

Hero image 0 of Aluminum Sulfate - High Purity | Industrial-Grade, Multi-Purpose Water Treatment and Gardening Solution - 500 Grams, 0 of 5
Aluminum Sulfate - High Purity | Industrial-Grade, Multi-Purpose Water Treatment and Gardening Solution - 500 Grams
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Key item features
-
Chemical Information
- Name: Aluminum Sulfate
- CAS Number: 10043-01-3
- Molecular Formula: Al₂(SO₄)₃
- Molecular Weight: 342.15 g/mol (anhydrous)
- Appearance: White to off-white crystals, powder, or granules
- Odor: Odorless
- Purity: anhydrous grades
-
Physical & Chemical Properties
- Melting Point: Decomposes at 770 °C
- Density: 2.71 g/cm³ (anhydrous)
- Solubility: Highly soluble in water; insoluble in alcohol
- Viscosity: Not applicable (solid)
- Hydrolysis Degree: Reacts in water to form acidic solution
- pH (1% solution): ~3.0
- Film-Forming Ability: Not applicable
- Biodegradability: Not applicable (inorganic)
-
Mechanical & Stability Properties
- Combustibility: Non-combustible
- Flash Point: Not applicable
- Refractive Index: Not applicable
- Tensile Strength: Not applicable
- Chemical Stability: Stable under normal conditions; may react with alkalis
Specs
- Product net content uomGram
- Product net content parent500 Gram
Current price is USD$24.99
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About this item
Product details
Aluminum Sulfate, commonly known as alum, is an inorganic salt primarily used as a coagulant in water and wastewater treatment. It appears as a white crystalline solid or granules, highly soluble in water, and forms acidic solutions. Its primary function is to destabilize fine particles and organic matter, enabling their removal through sedimentation or filtration. Beyond water treatment, aluminum sulfate is used in paper manufacturing, dyeing processes, fire retardants, and soil conditioning.
-
Chemical Information
- Name: Aluminum Sulfate
- CAS Number: 10043-01-3
- Molecular Formula: Al₂(SO₄)₃
- Molecular Weight: 342.15 g/mol (anhydrous)
- Appearance: White to off-white crystals, powder, or granules
- Odor: Odorless
- Purity: anhydrous grades
-
Physical & Chemical Properties
- Melting Point: Decomposes at 770 °C
- Density: 2.71 g/cm³ (anhydrous)
- Solubility: Highly soluble in water; insoluble in alcohol
- Viscosity: Not applicable (solid)
- Hydrolysis Degree: Reacts in water to form acidic solution
- pH (1% solution): ~3.0
- Film-Forming Ability: Not applicable
- Biodegradability: Not applicable (inorganic)
-
Mechanical & Stability Properties
- Combustibility: Non-combustible
- Flash Point: Not applicable
- Refractive Index: Not applicable
- Tensile Strength: Not applicable
- Chemical Stability: Stable under normal conditions; may react with alkalis
info:
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Specifications
Brand
Consolidated Chemical & Solvents
Product net content uom
Gram
Product net content parent
500 Gram
Warranty
Warranty information
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