We are Solid State Chemicals, the only company manufacturing solid maleic anhydride in the United States.

    We purchase high quality American-made molten maleic anhydride
      We manufacture high quality American-made solid maleic anhydride


With new state-of-the-art manufacturing facilities in the state of Alabama, we supply the market with maleic anhydride in pastille form.
We ship in 25kg bags and super sacks.


For inquiries or to place an order, please call us at 905-520-5429 or send us a message using our contact form.