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Maleic anhydride is an organic acid anhydride compound with the molecular formula C₄H₂O₃. It appears as colorless or white flaky crystals with a pungent odor.
25kg waterproof bag packaging, custom packaging is available.
Mainly includes:
🔹 1. Unsaturated Polyester Resin (UPR)
Maleic anhydride is one of the key raw materials for the production of unsaturated polyester resin.
This resin is widely used in industries such as fiberglass, building materials, automotive parts, ships, and pipelines.
🔹 2. Tetrahydrophthalic anhydride and Plasticizers
Through hydrogenation, tetrahydrophthalic anhydride (THF) can be produced for the production of engineering plastics and elastomers.
It can also be used to produce plasticizers, alkyd resins, and surfactants.
🔹 3. Paper and Agrochemicals
Used in paper sizing agents to improve paper's water resistance and strength.
Used as an intermediate in pesticides, such as herbicides and insecticides.
🔹 4. Coatings and Adhesives
Used in coatings and adhesives to improve product adhesion, heat resistance, and corrosion resistance.
🔹 5. Other Applications
Prepared for chemical products such as fumaric acid and succinic acid.
Serves as an important intermediate in the synthesis of pharmaceuticals, dyes, and fragrances.
Liaocheng Fengsen Chemical Co., Ltd. is located in Liaocheng, Shandong, the distribution center of chemical production. It is a chemical company mainly engaged in production, packaging, processing and sales.We have 6 product production lines and 5 warehouses, which can guarantee the delivery speed and cycle of products. At the same time, we are equipped with professional laboratories to conduct sampling inspection on each batch of products to ensure the quality of products.Over the years, the company has always insisted on building its reputation with quality, seeking development with innovation, and striving to provide first-class products and first-class services for all households.
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