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Maleic Anhydride (MA)

1. Production Process
The technology adopts n-butane and air reaction to produce anhydride, and outputs a large amount of steam, which is suitable for the combination of high consumption steam equipment to improve the efficiency of the device.

2.Quality Index
National Standard of China (GB/T 14491-2015)

Product Grade
Superior Conforming
1 MA, m/m ≥99.5% ≥99.0%
2 Melting Chroma/Hazen Unit
(Platinum-Cobalt Scale )
≤25 ≤50
3 Freezing Point ≥52.5℃ ≥52.0℃
4 Ash, m/m ≤0.005 ≤0.005
5 Fe Content, m/m ≤3ppm /
Corresponding parameter set not found, please add it in property template of background

Core Technices

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