Ningyang Globalbas Trading Co., Ltd.
Main products:Calcium Carbonate,Koolin,Talc
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Contact Us
  • Contact Person : Mr. Lei Andy
  • Company Name : Ningyang Globalbas Trading Co., Ltd.
  • Tel : 86-538-8436799
  • Address : Shandong,Taian,No. 153, Dongyue Street
  • Country/Region : China
  • Zip : 271000

Organic Intermediate
Phthalic Anhydride

Phthalic Anhydride

This anhydride of phthalic acid, a colourless solid, is an important industrial chemical. Phthalic anhydride is the organic compound with the formula C6H4(CO)2O. This anhydride of phthalic acid, a colourless solid, is an important industrial chemical, especially for the...


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