Get premium quality alum with the service and price transparency you deserve
You depend on high-quality aluminum sulfate (alum) for your operations, but if the service and pricing you’re getting from your current supplier are leaving you cold, then talk to Affinity Chemical.
Here’s why: alum might be a commodity product, but it’s anything but boring to us. We’ve proven there’s a better way to serve alum customers, and we’ve done it time and again across the U.S.
We believe our customers are our partners. We listen to your needs, analyze your regional alum market, and then collaborate with you to develop a solution that gives you price security, high quality product, and dependable service.
We know that with its high liquid content, alum can be a freight-sensitive product. That’s why depending on your company’s needs and local alum demand, we may build an alum plant either on your site or nearby, or serve you from an existing Affinity plant. This means your alum won’t ship from hundreds of miles away and you can lock in significantly lower pricing.
If your company’s operations are located near one of our six production facilities, then our local customer service and logistics team will jump in and help your facility transition smoothly to Affinity product deliveries.
What sets Affinity Chemical apart is their openness to working together plus their competitive and predictable pricing. Their service and assistance are certainly additional benefits.– Pulp & Paper customer
Product and Safety Data Sheets
Aluminum Sulfate Solution Safety Data Sheet & Product Data Sheet
Acidized Aluminum Sulfate SDS and Product Sheet
Need a customer formulation?
We’ve got you covered with custom aluminum sulfate formulations such as:
- Acid Alum Blends
- Polymer Blends
- Copper Blends
For more information, see our product data sheets and SDS.
Environmental stewardship & consistent products
We produce alum via the aluminum trihydrate process (ATH) in zero-emission (aka “green”) facilities. Our plants have a small footprint with no by-products or waste streams – no need for on-site or off-site chemical waste collection or disposal. All of our facilities are NSF certified, to the NSF/ANSI Standard 60 (Drinking Water Treatment Chemicals – Health Effects).
Our customers appreciate the high quality and consistency of our products.
Our products include these alum grades:
- Low iron
- Iron free
- Poultry grade
- Food grade
The Definitive Guide to Aluminum Sulfate
Learn everything you have wanted to know about alum: its applications, safety guidelines, and much more!