We insist on "credibility first, first-class quality, leading technology, perfect service", and are committed to continuously developing a new generation of 99 5 PMDA, phthalic anhydride acid value, 1 2 4 Benzene Tricarboxylic Anhydride product series, and at the same time, providing high-quality products according to the needs of domestic and foreign users.'Based on domestic market and expand abroad business' is our progress strategy for maleic anhydride appearance.Our commitment to sustainability extends to all aspects of our business operations, from sourcing to logistics to waste management. We have always told our employees not to underestimate themselves. People have unlimited possibilities. At the same time, we also provide employees with a good working environment and greater promotion space. We never stop innovating and updating. We win a high reputation in the international market, and have established friendly and long-term business relationships with many customers. Our company constantly give full play to our own talent advantages, enhance the staff's sense of service. Our team of experts is committed to delivering innovative and bespoke solutions for our clients.
  • 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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  • 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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  • 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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  • 1,3-Bis(4-aMinophenoxy)benzene
    1, 3-bis (4-aMinophenoxy)benzene, TPE-R, CAS 2479-46-1, molecular formula C18H16N2O2, molecular weight 292.3318. It is a kind of chemical intermediate, containing two ether bonds and three benzene
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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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  • Acetoxime
    Acetoxime (CAS 127-06-0), Purity 99.5% min, is a raw material used in the production of medicines, pesticides, dyes, and silicone coupling agents.
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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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  • Pyromellitic Acid
    Pyromellitic acid (CAS 89-05-4), Purity 99.0% min. It is obtained by hydrolyzing the crude pyromellitic dianhydride and it is the main raw material used in the production of the curing agent B68 for
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  • 4,4 Diaminodiphenyl Ether
    4,4'-Diaminodiphenyl Ether, also known as ODA (4,4'-Diaminodiphenyl Ether), is an important organic compound with the formula C12H12N2O and a molecular weight of 200.24.
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The product was shipped fast and I love it.
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Good quality can bring unlimited business opportunities to enterprises. Quality is the key to the rapid development of the company. As regular customers, I hope they can keep it.
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We have been working with you for many years, you are a trustworthy company and you are innovative and good at learning!
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The company can produce high-quality products and provide warm services to us. These products are free of any harmful chemicals and have the characteristics of environmental protection.
We usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for tetrabutylammonium perchlorate molecular weight, 15 Crown Ether . As one of the leading maleic anhydride appearance manufacturers and suppliers in China, we warmly welcome you to buy high purity maleic anhydride appearance made in China here from our factory. All chemical products are with high quality and competitive price.
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