Aluminium Sulfate
Aluminium Sulfate
Product Specifications
- Chemical Name: Aluminium Sulphate
- Chemical Formula: Al2(SO4)3
- Other Names: Alum, Filter Alum, Papermaker’s Alum
- CAS No: 10043-01-3
Product Overview
Aluminium Sulfate (CAS 10043-01-3), also known as Alum, Aluminium sulphate, Filter alum, Flocculant. Appearance: white/ivory solid or clear solution. Typical uses include: coagulant/flocculant for water and wastewater; pool clarifier; paper and industrial applications. UD Trading supplies Aluminium Sulfate in 25 kg Bag / Bulk, backed by a controlled product specification and Safety Data Sheet, with a Certificate of Analysis for every batch.
Additional Product Specifications
- Appearance: White/ivory solid or clear solution (Visual)
- Alumina (Al2O3): ≥ 17.0 (solid) % (Titration)
- Iron (Fe2O3): ≤ 0.5 % (ICP-OES)
- Insoluble matter: ≤ 0.3 % (Gravimetric)
- pH (5% solution): 2.5 – 3.5 (Potentiometric)
- Arsenic: ≤ 3 mg/kg (ICP-MS)
- Product code: ALSO4S
- Packaging: 25 kg Bag / Bulk
- Dangerous goods: Not classified as dangerous goods for transport
Typical properties and acceptance criteria per UDT_SPEC_Aluminium Sulfate_v01. Refer to the batch Certificate of Analysis for actual results.
Applications of Aluminium Sulfate
Aluminium Sulfate is used across a range of applications.
- Coagulant/flocculant for water and wastewater
- Pool clarifier
- Paper and industrial applications
Why Choose UD Trading for Aluminium Sulfate
UD Trading supplies Aluminium Sulfate with full quality documentation.
- Controlled specification and Safety Data Sheet, reviewed under our document control system.
- Certificate of Analysis supplied with every batch.
- Brisbane-based team supporting customers across Australia.
Product Documents
Safety Data Sheet available on request. Contact our team.
A Certificate of Analysis (COA) is supplied with every batch.
Contact UD Trading for Aluminium Sulfate
Contact us for pricing, availability and documentation for Aluminium Sulfate. Call 07 3040 7298 or email sales@udtrading.com.au.

