We always aim at honesty, truth-seeking, pragmatism, and a strong brand to promote the healthy and rapid development of the 99 5 Pyromellitic dianhydride, maleic anhydride appearance, trimellitic anhydride sds industry and are committed to providing customers with high-quality products and first-class services. We sincerely hope to establish a long-term cooperation in the future.We have a complete enterprise structure for product development, manufacturing, quality inspection and product sales, and specialize in the development and production of various NP BASE Phthalic anhydride. Our team is on the track of large-scale and standardized development, and strives to make progress and uphold the unchanging pursuit of belief. We have a deep understanding of the complexities of international trade and are dedicated to making the process as smooth as possible for our clients. We strive to achieve corporate value, continuously expand the value-added space, and devote ourselves to the long-term and maximum interests of shareholders. Our company has a strong commitment to employee safety and well-being. The company adapts, embraces change and constantly seeks new and creative solutions to provide unparalleled value to our clients, enabling them to stay one step ahead of their respective industries and achieve their goals with confidence and ease.
  • 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 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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  • Acrylamide Solution
    Acrylamide aqueous solution is a solution containing acrylamide,It is generally obtained by directly dissolving acrylamide in an aqueous solution.
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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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  • 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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  • Diphenylmethane
    Diphenylmethane (CAS 101-81-5), with a purity of 99.0% minimum, has aromatic properties and serves as an important intermediate in organic synthesis. It and its derivatives are widely used in various
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  • 2-Nitropropane
    2-Nitropropane also known as dimethylnitromethane or isonitropropane is a colourless, oily liquid with a mild and sweet odour. It is flammable and soluble in water. It is also soluble in many organic
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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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  • Maleic Anhydride
    Maleic anhydride (CAS 108-31-6), Purity 99.%min, we can supply Reach certificate.In stock.
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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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As a repeat customer of the company, we want to say that you don't have to worry about the durability of their products. They are really durable, and the company often provides after-sales service.
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They have not wasted their corporate resources, but have upgraded services and technologies on the basis of ensuring stable product quality, and are a good business partner.
Phthalic anhydride - NIST Chemistry WebBook...

PHTHALIC ACID ANHYDRIDE: State: SOLID (SPLIT MULL, FLUOROLUBE FOR 3800-1300 AND NUJOL FOR 1300-240 CM -1) Instrument: PERKIN-ELMER 521 (GRATING) Instrument parameters: FILTERS AT 3150, 2500, 2000,...

Phthalic Anhydride Catalysts - BASF...

Whether you work with o-Xylene feed or naphthalene/mixed feed phthalic anhydride catalysts, BASF products provide a wide range of benefits such as higher yield, improved selective and...

Chemical Properties of Phthalic anhydride (CAS 85-44-9)...

I np: Non-polar retention indices. S° solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K). T boil : Normal Boiling Point Temperature (K)....

Agency (7407) OPPT Chemical Fact Sheets - nepis.epa.gov...

Phthalic anhydride is used principally to produce phthalate plasticizers used to compound flexible polyvinyl chloride. Phthalic anhydride is also used to make unsaturated polyesters that are used to...

What Is Phthalic Anhydride and What Is Its Use? All …...

Apr 3, 2024 · Phthalic anhydride is a pivotal chemical compound in the realm of industrial chemistry, known for its versatility and wide array of applications. This white, crystalline substance, with...

Phthalic anhydride - NIST Chemistry WebBook...

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:...

If you have any problem or need in hydrophobic quaternary ammonium, Dimethylnitromethane please communicate with us in time. As one of the leading NP BASE Phthalic anhydride manufacturers and suppliers in China, we warmly welcome you to buy high purity NP BASE Phthalic anhydride made in China here from our factory. All chemical products are with high quality and competitive price.
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