With advanced technology, excellent quality and satisfactory service concept, wer will lead the industry of NP BASE Phthalic anhydride, PMDA for polyimide, maleic anhydride applications to a higher level, can develop and make products for your special purpose. Warmly welcome your visiting and hope we can work with you in the future.After years of unremitting efforts, we have formed a complete set of pre-sale, sales and after-sales service system, and become the leader in the maleic anhydride coa industry.Our team view is that the first priority of team members is to do their jobs well and to maintain cooperation and trust with others. We strive for survival by quality and development by service. With our grand scale, strong technical force, complete variety, and professional service, we have won the recognition and support of the majority of users. We are committed to sustainable development and social responsibility. The company insists on "professional technology and comprehensive management" as the system of high precision and professional talent team, the implementation of project system training and good promotion mechanism. Our company is committed to staying ahead of industry trends and anticipating the needs of our customers. Our good corporate culture not only retains a large number of key talents, but also helps to improve our social image.
  • Maleic Anhydride
    Maleic anhydride (CAS 108-31-6), Purity 99.%min, we can supply Reach certificate.In stock.
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  • Pyromellitic Dianhydride
    Pyromellitic Dianhydride (CAS 89-32-7),We offer two grades of content: 98% and 99.5% .99.5% grade is the primary product for exporting. It is mainly used as a monomer for the synthesis of polyimide
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  • N,N-Methylenebisacrylamide
    N,N'-Methylenebisacrylamide (MBA) (CAS 110-26-9) ,is also known as methylene bis-acrylamide.It is white powder,odorless,minimal hygroscopicity.It is easy to self-crosslink in case of high
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  • 99.8% Recrystallization 4,4’-OXYDIANILINE
    4,4'-Oxydianiline, is also known as 4,4'-ODA and 4,4'-Diaminodiphenylether, due to its structure containing two active amine groups, it can efficiently react with acid anhydrides to form stable imide
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  • Polyester Polyols For Polyurethanes
    Polyester polyols are an important material for the manufacture of polyurethane hard foam insulation, soft foam, adhesives, elastomers, paints, inks, sealants, leather resins, shoe resins, TPU, and
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  • Polyether Polyols For Polyurethanes
    Polyether polyols (PPG)are a class of macromolecular compounds formed by alkali-catalyzed polymerization of ethylene oxide, propylene oxide, or other epoxides.
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  • Polymeric MDI
    Poly[methylene(polyphenyl) isocyanate] is a diisocyanate-diphenylmethane(MDI)-based composition containing some higher functionality isocyanates. The functionality is about 2.6-2.7. It is a brown
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  • 3,3’,4,4’-Biphenyl Tetracarboxylic Diandhydride
    3,3 ',4,4 '-Biphenyl tetracarboxylic diandhydride, also known as BPDA, CAS 2420-87-3, molecular formula C16H6O6, used in the production of polyimide products and composites, pharmaceutical
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  • Trimellitic Anhydride
    Trimellitic Anhydride (CAS 552-30-7), Purity 97% min, is a white, flaky solid and primarily used to produce the PVC plasticizer dioctyl trimeric acid (TOTM).
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  • Phthalic Anhydride
    Phthalic anhydride (CAS 85-44-9), purity 99.5%. We can provide both OX-BASE PA and NP-BASE PA. Our OX-BASE PA exceeds the national standard for superior grade.
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  • Fumaric Acid
    Fumaric acid (CAS 110-17-8). We can provide industrial grade, feed grade, and food grade. Feed and food grades are white crystalline powders that are non-adhesive, have good fluidity, and possess an
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  • Levulinic Acid
    Levulinic acid (CAS 123-76-2), with a purity of 99.0% min, is also known as fructosic acid. This product is primarily used as a raw material in the manufacture of resins, medicines, fragrances, and
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The staff were very meticulous and took the trouble to solve all our problems! And the attitude was very good, we were very satisfied!
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My goods arrived at the destination soon, thank you!
Burton Luster star star star star star
The total number of products of this company is moving towards specialization, standardization and internationalization, and they attach great importance to the interests of customers, and we will
Michael Cook star star star star star
You are a reliable company and although the prices are not the most reasonable given, we believe that you get what you pay for.
John McCleery star star star star star
We were surprised by the speed with which the company arranged the delivery. They were really efficient and did a good job.
Keith Strickland star star star star star
We researched a number of suppliers in the industry. This supplier not only has reliable products but also has similar values ​​to ours. Sure enough, our cooperation is very smooth.
We promise to deliver satisfactory products to your hands with the best quality and fastest speed, and use the best solutions and the most enthusiastic and thoughtful after-sales service to solve the problems you encounter during use the wholesale quaternary ammonium, documented quaternary phosphonium salt, high performance 15 Crown ether 5 . As one of the leading maleic anhydride coa manufacturers and suppliers in China, we warmly welcome you to buy high purity maleic anhydride coa made in China here from our factory. All chemical products are with high quality and competitive price.
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