All our trimellitic anhydride analysis, Pyromellitic dianhydride uesd as chain extender, phthalic anhydride structure are thoroughly inspected at our production and distribution centers before they are delivered to our customers and quality can be guaranteed.We are committed to promoting the sustainable, stable and healthy development of the manufacturing and operation industry of trimellitic anhydride uses for a long time.In the era of rapid change, we take advantage of leading technology, advocate the future with science and technology. We keep pace with the development of the times, introducing, researching and developing technologies to make our products more powerful and vital. We give full play to the dual role of salary guarantee and performance assessment to achieve optimal allocation of talent structure. Talent strategy has always been an important part of our development strategy, and we hope to create a talent team of our own. We will incorporate the expectations of our stakeholders (society, customers, shareholders and employees) into our corporate vision, so that they can become a community of destiny closely related to our company and "share the same breath, share the same fate and develop together" with our company.
  • 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).
    read more
  • 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
    read more
  • 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
    read more
  • 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
    read more
  • 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.
    read more
  • 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
    read more
  • 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
    read more
  • 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
    read more
  • Maleic Anhydride
    Maleic anhydride (CAS 108-31-6), Purity 99.%min, we can supply Reach certificate.In stock.
    read more
  • 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.
    read more
  • 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
    read more
  • 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
    read more
Jim Gil star star star star star
We look forward to the next cooperation with you, because your products and after-sales service are excellent.
Sandra Struthers star star star star star
The professional service of this supplier is very impressive. Their meticulous attitude can be a model.
Thomas Villanueva star star star star star
We didn't expect that the products we received would really be so beautiful, it was almost the same as the one in the picture, and the price was cheap!
Michael Olson star star star star star
They adhere to the concept of "service, innovation" to provide us with excellent products. Our leaders are very positive about this cooperation.
James Lawrence star star star star star
This cooperation with this supplier is very pleasant, thank you!
John Richard star star star star star
Strict control of the process, excellence, once done, the defect is zero. This is the company's motto, but after working with them many times, I haven't received a single defective product.
Trimellitic anhydride | C9H4O5 | CID 11089 - PubChem...

WebThe largest amount of trimellitic anhydride is used to make plasticizers for poly(vinyl chloride). ... The anhydride is an important curing agent in the production of epoxy resins . Polyester...

Trimellitic Anhydride - an overview | ScienceDirect Topics...

WebTrimellitic Anhydride. Exposure to trimellitic anhydride may cause eye or skin irritation or lung irritation (pulmonary edema). From: Polymer Syntheses (Second Edition), Volume 2, 1994. Related...

Safety Assessment of Trimellitic Anhydride Copolymers as Used …...

WebThe Expert Panel for Cosmetic Ingredient Safety (Panel) assessed the safety of 6 trimellitic anhydride copolymers as used in cosmetics. These ingredients are related as...

Trimellitic acid anhydride - NIST Chemistry WebBook...

WebTrimellitic acid anhydride. Other names: 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-; 1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride; Anhydrotrimellitic acid;...

Current Intelligence Bulletin 21: Trimellitic Anhydride (TMA)...

WebNIOSH recommends that trimellitic anhydride be handled in the workplace as an extremely toxic substance because it can cause noncardiac pulmonary edema,...

Green trimellitic anhydride and hemimellitic anhydride from malic …...

WebJan 1, 2023 · A direct synthesis of trimellitic anhydride (TMA) and hemimellitic anhydride (HMA) has been reported in which all the carbons of TMA and HMA are derived from...

We will always pay attention to the needs of customers, and timely optimize and upgrade levulinic acid boiling point, Quaternary Phosphonium Salt for ptc, low volume quaternary ammonium according to the needs. As one of the leading trimellitic anhydride uses manufacturers and suppliers in China, we warmly welcome you to buy high purity trimellitic anhydride uses made in China here from our factory. All chemical products are with high quality and competitive price.
Send Inquiry