Understanding Aluminium Sulphate (Non-Fe) Specifications, Grades and Supplier Selection

Choosing the right Aluminium Sulphate (Non-Fe) (无铁硫酸铝) comes down to reading the specification sheet correctly. This guide explains the numbers that matter and how to select a supplier you can trust.

Key Specifications of Aluminium Sulphate (Non-Fe)

As an non-ferric alum, the product is defined by a small set of parameters:

• Molecular formula: Al2(SO4)3
• CAS No.: 10043-01-3
• Appearance: White solid, block, flake, granule or powder
• Packaging: 25/50/1000kg inner plastic outer woven bag
• Standard: HG/T2225-2018

Grade and Quality Considerations

Not all industrial water plant treatment chemicals are equal. For Aluminium Sulphate (Non-Fe), confirm active content, moisture and impurity limits against the cited standard. A reputable non-ferric alum supplier provides a Certificate of Analysis (COA) per batch and supports third-party testing.

Selection Checklist

1. Match the application: Water treatment agent for drinking water; sizing agent for paper industry; raw material for alkali-free accelerator; flame retardant and soil improvement.
2. Confirm packaging matches your handling (drum vs. bag, 25/50/1000kg inner plastic outer woven bag).
3. Verify the standard (HG/T2225-2018) and request documentation.
4. Check lead time and container-load options for export.

Storage and Handling

Store Aluminium Sulphate (Non-Fe) in a dry, ventilated area away from incompatible substances. Follow the MSDS for PPE and spill response. Many buyers combine this product with Ferric Chloride Anhydrous in a single sourcing plan to reduce freight and admin cost.

For the full data sheet and current pricing, open the Aluminium Sulphate (Non-Fe) product page.