PHTHALIC ANHYDRIDE Product Market Specification:
Typical Phthalic Anhydride Product Specification |
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Typical Production |
Specification |
Phthalic Anyhydride Purity |
99.9% |
99.7% min |
Maleic Anhydride Content |
0.05% max |
0.15% max |
Solidification Point |
130.9°C |
130.8°C min |
Molten Colour |
10 |
30 max |
Molten Appearance |
Water White |
Clear liquid |
Application of PHTHALIC ANHYDRIDE