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| Add: 24-29/F, Xinhua Mansion, No. |
| 55 Zhongshan Rd., Nanjing, China |
| Tel: 0086-25-84795748 |
| Fax: 0086-25-84795750 |
| E-mail: sales@polyadditive.com |
| Manager: Vivian Cui (Ms.) |
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Others Filler |
PMDA |
| Chemical name: |
1,2,4,5-Benzenetetracarboxylic anhydride 【MSDS】
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| Brand name: |
PMDA |
| Structural formula: |
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| Molecular formula: |
C10H2O6 |
| Molecular weight: |
218.12 |
| CAS NO.: |
89-32-7 |
| Physical properties: |
Appearance:
White crystal powder
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Melting point:
283DC-287DC
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| Flash point:
380DC
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Bulk density:
1.680g/cm3 |
Solubility@20DC(g/100g solvent) |
| Water
:
Soluble
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Acetic ether
:
Soluble
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| Acetone
:
Soluble
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Vienna mixture
:
Soluble |
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| Specifications: |
Appearance |
: White crystal powder |
Melting point |
: 284℃~288℃ |
Acid value |
: 1015mgKOH/g max |
Impurity |
: 30ppm/100g max |
Fineness (passing 80-1000 mesh) |
: 90% min |
Assay |
: 99.5% min |
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| Applications: |
PMDS is mainly for producing polyimide resin, polyimide film, powdery paint, delustering agent, electric insulator. It is also designed to produce epoxy resin fixative and plasticizer, urea resin stabilizer, pigment blue dye and so on.
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| Packing: |
25kg net fiber drum & 450kg on per pallet
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