Maleic Anhydride Bulk Supplier
CAS Number:108-31-6
Molecular Formula:C₄H₂O₃
Molecular Weight:98.06
Appearance:White crystalline solid or briquettes
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of maleic anhydride bulk supplier in China. Welcome to buy high quality chemical products at competitive price from our factory.
Product Overview
Maleic anhydride (CAS 108-31-6) is a white crystalline compound with the molecular formula C₄H₂O₃ and a molecular weight of 98.06. It is widely used as an industrial intermediate in the manufacture of unsaturated polyester resins, functional additives, polymers, coatings and lubricant products.
DITAI Chemical is a trusted Maleic Anhydride Bulk Supplier and manufacturer based in China, committed to providing high-quality industrial chemicals at competitive prices. Maleic anhydride is widely used across polymer, resin, coatings, lubricant additives and other chemical industries worldwide.
Products Description
|
Characteristics |
Units |
Guaranteed Values |
|
Appearance |
|
White briquettes |
|
Purity |
WT% |
99.5 min |
|
Molten Colour |
APHA |
25 Max |
|
Solidifying Point |
℃ |
52.5 Min |
|
Ash |
WT% |
0.005 Max |
|
Iron |
PPM |
3 Max |
|
Maleic Acid |
WT% |
≤0.5 |
Industrial Applications
Maleic anhydride is mainly used as a key intermediate in the production of unsaturated polyester resins for fiberglass products, construction panels, pipes and automotive components. It is also applied in the manufacture of alkyd resins for coatings and paints, as well as in the formulation of lubricant additives that improve dispersibility and thermal stability.
Packaging & Logistics
DITAI Chemical supplies maleic anhydride in export-ready packaging designed for safe global transport:
25 kg bags
1000 kg jumbo bags
Custom packaging available upon request
Logistics team coordinates container loading and paperwork to ensure timely delivery to ports in Asia, Europe, Middle East and beyond.
FAQ for Maleic Anhydride Bulk Supplier
Q: What is the typical purity of your maleic anhydride?
Q: What are the physical forms available?
A: The product is available in white crystalline powder or solid briquette form, depending on customer requirements and packaging method.
Q: Which industries mainly use your maleic anhydride?
A: It is widely used in the production of unsaturated polyester resins (UPR), alkyd resins, surface coatings, lubricant additives, agricultural chemical intermediates and specialty polymers.The ZnCl2 Catalyst is supplied in 25 kg bags, suitable for bulk orders and optimized for international shipping and handling.
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