Hangzhou Tongge Energy Technology Co., Ltd.
Hangzhou Tongge Energy Technology Co., Ltd.
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Trimellitic Anhydride (TMA)
  • Trimellitic Anhydride (TMA)Trimellitic Anhydride (TMA)

Trimellitic Anhydride (TMA)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Trimellitic Anhydride (TMA) is White or slightly colored sheet-like solid.

High quality of Trimellitic Anhydride (TMA) from China at HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. Trimellitic anhydride Soluble in hot water and acetone, 2-butanone, dimethylformamide, ethyl acetate, cyclohexanone. Dissolves in anhydrous ethanol and reacts.

Product name: Trimellitic anhydride

Other Name: Trimellitic anhydride;TMA;TRIMELLITIC ANHYDRIDE;552-30-7;1,2,4-Benzenetricarboxylic anhydride 1,3-Dioxo-1,3-dihydroisobenzofuran-5-carboxylic acid;Anhydrotrimellic acid;Trimellitic acid anhydride 4-Carboxyphthalic anhydride;TMAN;Trimellitic acid 1,2-anhydride;Anhydrotrimellitic acid;Trimellic acid anhydride Trimellic acid 1,2-anhydride;1,3-Dioxo-5-phthalancarboxylic acid;1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid Trimellitic acid cyclic 1,2-anhydride;5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo- 1,2,4-Benzenetricarboxylic acid anhydride;Epon 9150;1,2,4-Benzenetricarboxylic acid 1,2-anhydride NCI-C56633;1,3-Dioxo-1,3-dihydro-2-benzofuran-5-carboxylic acid;1,3-dioxo-2-benzofuran-5-carboxylic acid NSC 60252;1,2,4-Benzenetricarboxylic acid, cyclic 1,2-anhydride;5-Phthalanacarboxylic acid, 1,3-dioxo- CHEBI:53050;Benzene-1,2,4-tricarboxylic-1,2-anhydride;MFCD00005925;1,3-dioxoisobenzofuran-5-carboxylic acid 1,2,4-Benzenetricarboxylic 1,2-Anhydride

CAS No.: 552-30-7

EINECS No.: 209-008-0

Molecular Formula: C9H4O5

Molecular Weight: 192.1251

UN: 2056

Class: 3

Package: II

Specifications of the Trimellitic Anhydride (TMA):

Project Index
Superior products Qualified products
Appearance White or slightly colored sheet-like solid
Trimellitic anhydride,w/% ≥96.5 ≥95.0
Phthalic anhydride,w/% ≤0.05 ≤0.10
Acid value (KOH)/(mg/g) ≥873 ≥865
Melt chromaticity/Hazen ≤130 ≤150

Application: Trimellitic Anhydride (TMA) is used for producing polyester resin, polyimide resin, water soluble alkyd resin, water soluble polyurethane resin, water soluble amino-alkyd resin, plasticizer(TOTM), curing agent for epoxy resin, aeroengine oil, electric capacitor maceration oil, binder,sizing agent,somoke suppressor, instant binder,etc.

Packing: 25KG or 500kg or 1000kg/bag.

Trimellitic anhydride

Hot Tags: Trimellitic Anhydride (TMA), China, Manufacturer, Supplier, Factory, Buy, Made in China, Seller, Export, Exporter
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    Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, China

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