Our Products
We are leaders in the market for providing best range of Non Ferric Alum
Non-ferric alum is a high-purity form of aluminium sulfate that is free from iron impurities.
It is used as a coagulant and flocculant in water treatment, paper sizing, and various industrial applications where colorless, high-purity alum is required.
Appearance & Form
Solid (Lumps/Slabs/Crystals): White to off-white
Solution: Clear, colorless to slightly cloudy liquid
Key Properties
Parameter Typical Range
AlO Content ≥ 17% (solid), 7–8% (liquid)
Iron Content (as Fe) ≤ 0.005%
pH (1% solution) 2.5 – 3.5
Solubility Fully soluble in water
Appearance White, free from visible impuritie
Applications
Water & Wastewater Treatment
Coagulation of suspended particles for clear water
Removes turbidity, organic matter, and microorganisms
Paper Industry
Sizing agent in paper manufacturing – improves ink absorption and print quality
Textile & Leather
Dye fixing agent in textiles
Tanning agent in leather processing
Other Uses
Soap manufacturing
Fireproofing of fabrics
Deodorizing and purification processes
Advantages Over Ferric Alum
Does not impart yellow/brown color to treated water or paper pulp
Higher purity → better suited for applications needing colorless product
Low iron content prevents staining
Handling & Storage
Store in a cool, dry place away from moisture
Use corrosion-resistant containers for liquid form
Avoid contact with skin and eyes — mildly acidic in nature
Additional Information:
Payment Terms : D/A
Packaging Details : HDPE bags 30-50 kgs
Delivery Time : Ready stock