Jiangsu Profile
Famous Export Brand
Product List
1. Trimellitic Anhydride for High Temperature Resistant Insulating Material with CAS 552-30-7 
[May 20, 2024]
[May 20, 2024] 
Product Description Product Description: Appearance White or slight yellow flake or powde Assay Min .99.0% Anhydride Min.97.5% Melting point 165 /-2C Acid value Min.872mgKOH/g Color(Pt-Co) Max.150 ...
2. Manufacturer High Quality Tetra Hydro Phthalic-Anhydride (MTHPA) with Best Price [Aug 20, 2024]
[Aug 20, 2024] Product Description Chemical Name: Methyl tetra hydro phthalic anhydride(MTHPA) Molecular Formula: C9H10O3 Molecular Weight: 166.17 CAS No.: 26590-20-5 11070-44-3 EC:247-830-1 Properties 1.High ...
Company: Union Composites Changzhou Co., Ltd.
3. Methyl Tetra Hydro Phthalic-Anhydride (MTHPA) for Epoxy Curing Agent [Aug 20, 2024]
[Aug 20, 2024] Product Description Chemical Name: Methyl tetra hydro phthalic anhydride(MTHPA) Molecular Formula: C9H10O3 Molecular Weight: 166.17 CAS No.: 26590-20-5 11070-44-3 EC:247-830-1 Properties 1.High ...
Company: Union Composites Changzhou Co., Ltd.
4. Tma552-30-7 Trimellitic Anhydride Tma Premium Quality with Competitive Pricing Free Samples [Jul 23, 2025]
[Jul 23, 2025] Appearance white flakes white flakes Content% 97.9 96.5min Melting pointºC 165.5 164min Color PT-CO 120 130max Acid number mg KOH/g 878 973min Packaging and Shipping We have good cooperate forwarder partner, every part ...
Company: Jiangsu Dengfeng Chemical Co., Ltd
5. Good Performance Methyltetrahydrophthalic Anhydride B1004 [Mar 19, 2024]
[Mar 19, 2024] Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc. With the many advantages, e. G. Long-term storage at room temperature, low freezing point, small volatilization and low toxicity, ...
Company: Union Composites Changzhou Co., Ltd.
6. High Quality and High Purity 2170-03-8 Itaconic Anhydride [Jul 16, 2025]
[Jul 16, 2025] Property Specification CAS No. [CAS Number] Molecular Formula C5H4O3 Molecular Weight [Molecular Weight] g/mol Appearance White crystalline solid Purity ≥97% (HPLC) Melting Point [Melting ...
Company: Jiangsu Xinsu New Materials Co., Ltd
7. High Quality and High Purity CAS 108-30-5 Bernsteinsaure-Anhydrid; Dihydro-5-Furandione2, 5 (3H, ... [Aug 22, 2025]
[Aug 22, 2025] Property Details Product Name Succinic Anhydride CAS Number 108-30-5 Molecular Formula C4H4O3 Molecular Weight 100.07 g/mol Purity ≥99% Appearance White crystalline flakes or powder Melting ...
Company: Jiangsu Xinsu New Materials Co., Ltd
8. China Supplier Purity 99% 2, 3-Pyridinedicarboxylic Anhydride 699-98-9 [Jun 17, 2025]
[Jun 17, 2025] Property Specification Chemical Name 2,3-Pyridinedicarboxylic anhydride IUPAC Name Furo[3,4-b]pyridine-5,7-dione CAS No. [4664-08-8] Molecular Formula C7H3NO3 Molecular Weight 149.10 ...
Company: Jiangsu Xinsu New Materials Co., Ltd
9. CAA 99.9% Citric Acid Anhydride for Detergents [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
10. CAA 99.9% Citric Acid Anhydride with Low Toxic [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
11. CAA 99.9% Citric Acid Anhydride with Good pH Buffering [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
12. CAA 99.9% Citric Acid Anhydride with Good Bi-Degradation [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
13. CAA 99.9% Citric Acid Anhydride for Cosmetics [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
14. CAA 99.9% Citric Acid Anhydride with Good Solubility [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
15. CAA 99.9% Citric Acid Anhydride for Replacing STPP [Jul 06, 2023]
[Jul 06, 2023] Citric Acid Anhydrous Product Parameters Appearance: colorless semi-transparent crystalline powder. Physical and Chemical data: Melting Point Density Critical Point of Crystallization 153 ºC 1.542 ...
Company: LK (NANJING) CO., LTD.
