Industrial Grade Maleic Anhydride CAS 108-31-6 Key Raw Material for Unsaturated Polyester Resin and FRP Composites,
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Frequently Asked Questions

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Can we print our logo on the product ?

Of course, we can do it. Just send us your logo design.

Do you accept small orders?

Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

How about the price? Can you make it cheaper?

We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Do you offer free samples?

It’s appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Zibo, China. （1.5H drive way from Jinan）

How Can I place an order?

You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.Maleic Anhydride (CAS 108-31-6) is a critical raw material for the production of unsaturated polyester resin (UPR), which is widely used in fiberglass reinforced plastic (FRP) composites, cooling towers, pipes, tanks, automotive parts, construction panels and marine equipment. Our maleic anhydride features high purity, stable melting point, low moisture and low impurity content, ensuring controlled reactivity and good mechanical properties in UPR synthesis. It copolymerizes with glycols and other monomers to form rigid, chemical-resistant and dimensionally stable polyester resins. The product is available in flake or briquette form, packed in 25kg bags or bulk bags suitable for sea shipment. We can supply large tonnage for UPR factories, FRP composite manufacturers, marine material suppliers and chemical distributors, and provide COA, MSDS, TDS and export documents.