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Shijiazhuang Worldwide Furfural and Furfuryl Alcohol and Furan Resin Co.,Ltd.
        
TEL:+86 0311-86683938 85373395 
        
FAX:+86 0311-86682938
        
furanss@163.com
        
furfurals@163.com
        
WEB：
http://www.1184005.com
        

        
	
        
	
        
		
        
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        Sulfonic curing agents
        
			
        
                
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         Sulfonic curing agent Series
        These products are widely used for moulding and hardening of furan resin and phenolic resin under various humidity and temperature.They are of fast hardening speed,simple moulding process and good sand-mould dispersedness, meeting various requirement of moulding process.The quality standard of product accord with HG/T2345-92.
        Item
        Index
         GS03#
         GS04#
         GS07#
         GS08#
         GS09#
        Density,g/cm3
        1.20-1.30
        1.20-1.30
        1.20-1.40
        1.20-1.40
        1.20-1.40
        Viscosity(20 Sulfonic curing agents), mpaSulfonic curing agentss
        10-30
        10-30
        15-25
        15-25
        15-25
        Total Acidity (based on H2SO4),%
        24.-26.
        18.-23.
        27-30
        30.-33.
        35-40






        Package: 30KG plastic barrel.
        The period of validity(5-40 ℃）: three years
        The annual output: 15000tons