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Zhenjiang Zhengdan Chemical Industry Co., Ltd.
 
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Zhenjiang Zhengdan Chemical Industry Co., Ltd.
[China]
Address:
International Chemical Industry Park Zone Zhenjiang Jiangsu 212132 China
Phone:
86-138-52906023
Contact name:
Chen Zhi Hong , sales manager
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Zhenjiang Zhengdan Chemical Industry Co., Ltd.



 
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Trimellitic Anhydride

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Trimellitic Anhydride

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 Model Number ZHENGDAN

CAS NO.: 552-30-7
HS Code: 2917399090

Molecular formula: C9H4O5

Appearance: white flaky

Melting point: 165-168

Solubility: soluble in hot water, acetone, ethyl acetate,cyclohexanone, soluble in absolute ethyl alcohol and react with it.

 

 

TMA quality indexï¼ÂšEnterprise standard Q/321181GSH008-2005

 

Appearance:  white flaky

Purity % :     ≥99.50

Acid number mg KOH/g:  ≥873.00

Anhydride content %:    ≥98.00

Melting point:               ≥ 165

triethylene glycol(TEG)chroma,Pt-Co:  ≤35#

Fuse chroma Pt-Co:     ≤120#

PA ppm :                    ≤200

 

 

Applications

Binder | Plastizisers | Resins, Alkyd | Resins, Epoxy | Resins, Polyamide | Resins, polyester | Resins, Watersoluble amino-alkyd | Resins, Watersoluble polyuethane




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