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Urea Formaldehyde

urea-methanal,CONCENTRATE,UF,Glue Powder
 
 
Production information
USAGE
Usage
General uses
Agricultural use
 
 
SPECIFICATION
pecification : GLUE POWDER cosmatic
Appearance   : White Powder  
Bulk Density : 0.5 ± 0.05 gr/cm³ 30
Volatile components : 4% max by wt.  
Viscosity (50% solution at 25°C) : (50-300)C.P.  
Free Formaldehyde (50% solution) : 1.6%  max  
Specific Gravity at 20°C (50% solution)  : 1.20±0.05 -18
Gel Time at 100°C with Hardner (50% solution) : 20-40 sec 196
Storage life at 25°C : 1 year  
Appearance : Clear viscous liquid  
Colour (APHA) : 30 max.  
Odour : Pungent ordorless
Sp. Gravity at 250C : 1.32-1.33 0.825
Viscosity at 250C : 300-500 Centi Poise 16.12
Flash point (closed cup) : 79ºC approx.  
pH : 7-8 pH Units