Poly Aluminium Chloride (PAC)
Poly Aluminium Chloride (PAC)
UD Trading is a poly aluminium chloride supplier in Australia, supplying poly aluminium chloride as a pale yellow to yellow powder in 25 kg bags. Every batch comes with a Certificate of Analysis and is supplied against a controlled specification and Safety Data Sheet.
Product Specifications
- Chemical Name: Poly Aluminium Chloride
- Chemical Formula: Aln(OH)mCl(3n-m)
- Other Names: PAC, Polyaluminium Chloride
- CAS No: 1327-41-9
Applications of poly aluminium chloride
- Coagulant and flocculant in drinking water and wastewater treatment
- Pool and process water treatment
- Paper sizing aid
Why buy from a poly aluminium chloride supplier in Australia with ISO 9001 systems
PAC works across a wider pH range than alum and often needs less alkalinity correction, so strength and basicity matter. Our quality system is ISO 9001:2015 certified and our Brisbane-based team supports customers across Australia. See all our water treatment chemicals or contact us for a quote. Chemical identity reference: CAS 1327-41-9 on CAS Common Chemistry.
Poly Aluminium Chloride FAQ
Is this the same PAC used in drilling fluids?
No. Poly aluminium chloride is a water treatment coagulant. Polyanionic cellulose (PAC-LV and PAC-HV) is a drilling fluid additive.
How is it supplied?
As a powder in 25 kg bags.
Product Overview
Poly Aluminium Chloride (PAC) powder (CAS 1327-41-9), also known as Polyaluminium chloride or Aluminium hydroxychloride. Appearance: pale yellow to yellow powder. Typical uses include: coagulant / flocculant for potable water, wastewater, pool and process water treatment; paper sizing aid. UD Trading supplies Poly Aluminium Chloride (PAC) powder in 25 kg bags, backed by a controlled product specification and Safety Data Sheet, with a Certificate of Analysis for every batch.
Additional Product Specifications
- Appearance: Pale yellow to yellow powder (Visual)
- Alumina (Al2O3): ≥ 28.0 % (GB/T 22627-2022)
- Basicity: 30.0 – 95.0 % (GB/T 22627-2022)
- Water-insoluble matter: ≤ 0.4 % (GB/T 22627-2022)
- pH (10 g/L aqueous solution): 3.5 – 5.0 (GB/T 22627-2022)
- Product code: PACS
- Packaging: 25 kg Bag
- Dangerous goods: Not classified as dangerous goods for transport (ADG Code)
Typical properties and acceptance criteria per UDT_SPEC_PAC_v02. Refer to the batch Certificate of Analysis for actual results.
Applications of Poly Aluminium Chloride (PAC)
Poly Aluminium Chloride (PAC) powder is used across a range of applications.
- Coagulant / flocculant for potable water treatment
- Wastewater treatment
- Pool and process water treatment
- Paper sizing aid
Why Choose UD Trading for Poly Aluminium Chloride (PAC)
UD Trading supplies Poly Aluminium Chloride (PAC) with full quality documentation.
- Controlled product specification, reviewed under our document control system. Safety Data Sheet available on request.
- Certificate of Analysis supplied with every batch.
- Brisbane-based team supporting customers across Australia.
Product Documents
Download Specification Download SDSA Certificate of Analysis (COA) is supplied with every batch.
Contact UD Trading for Poly Aluminium Chloride (PAC)
Contact us for pricing, availability and documentation for Poly Aluminium Chloride (PAC). Call 07 3040 7298 or email sales@udtrading.com.au.
