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				| Vanax 189 |  
				
				
				
				
				
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				| 1,3,4-Thiadiazole derivative |  
				
				
				
				
				
				
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				Curative for halogen-containing polymers. Gives long scorch delay, fast cure and flat cure plateau. |  
				
				
				
				
				
				
				
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				Composition: Ether derivative of 2,5-dimercapto-1,3,4-thiadiazole Physical State: Amber liquid * Specification  - Total Acid Number 20.0 mg KOH/g maximum  - Color, ASTM 8.0 maximum ASTM  * GENERAL INFORMATION : Typical values not routinely measured or reported on the Certificate of Analysis. - Flash Point, PM 110¡ÆC/230¡ÆF - Refractive Index 1.5750 - Density @ 25¡ÆC 1.16 Mg/m3 |  
				
				
				
				
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