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| Vanax DPG |
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| Diphenylguanidine |
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| N,N'-Diphenylguanidine |
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| 102-06-7 |
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Used for NR and SR. Used as a secondary accelerator with ALTAX, CAPTAX and sulfenamides.
Used in CR in nonthiourea systems in conjunction with sulfur and UNADS. |
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0.5-0.8 phr (primary in NR), 0.2-0.4 phr (sec.in NR), 0.4-1.6 phr (primacy in SBR), 0.2-0.3 phr (sec.in SBR)
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Composition: N,N’-diphenylguanidine
Physical State: Cream to light pink powder
* Specification
- Ash Content 0.4% maximum
- Assay 96.0% minimum
- Fineness, retained on 150 micron sieve 0.1% maximum
- Heat Loss 0.3% maximum
- Melting Point Initial 144°C minimum ,Final 146-150°C
* GENERAL INFORMATION : Typical values not routinely measured or reported on the Certificate of Analysis.
- Antidusting Agent Content 2.0%
- Density at 20°C 1.180 Mg/m3
- Solubility : Very soluble in acetone and alcohol. Slightly soluble in toluene and water. Insoluble in hexane and gasoline. |
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