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ADD: 8 West Limin Road, Changlu, chemical industry garden, Nanjing, China. |
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Silver |
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| Mixed phthalic acid |
Features：
It is the mixture of p-benzene dicarbonic acid , o-benzene dicarbonic acid and m-benzene dicarbonic acid. It can be used as material of dioctyl phthalate, alkyd resin and unsaturated resin.
Technical indexes：
Item |
Index |
Mass fraction of Mixed phthalic acid, % ≥ |
60 |
Mass fraction of benzoic acid, % ≤ |
3 |
Mass fraction of residue on ignition , % ≤ |
2 |
Mass fraction of moisture, % ≤ |
35 |
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