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| Sconoc 7 |
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| Phthalic anhydride |
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| 85-44-9 |
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Used for NR, IR, BR, SBR and NBR.
Suitable for all types accelerators, especially basic accelerator. |
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Appearance: White powder
Melting point: 128'C min.
Ash: 0.3% max.
Heating loss: 0.5% max.
Recommended quantity: 0.25-0.75 phr generally 0.5 phr |
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