RETANNING,DYEING,FATIQUORING PROCESS

Article£º Furniture leather Date £º
Meterial £º USA wet blue hide(1.1-1.2mm) Location £º
On Dry/Shaved WT£º   Trial No £º
     
Process
%
kg/g
Product
Time
PH
Remark
Water washing 300   Water 45      
  0.5   BORRON SAF        
  0.3   Formic acid   20' 3.3-3.5  
Liquor drainage              
Retanning 100   Water 40      
  5   TANNESCO HN liq.   20'    
+
 2   CHROMOPOL UFB/W   20'    
+
 3   SELLASOL NG liq.   30'    
+
 0.6   Sodium bicarbonate   20'    
+
 0.6   Sodium bicarbonate   40' 5.2-5.5  
Liquor drainage              
Water washing 200   Water 30 5'    
Liquor drainage              
Retanning /dyeing/fatten 80   Water 30      
  3   Mimosa vegetable tannin extract   20'    
  5   SELLATAN FL        
  2   MAGNOPAL PGN   30'    
+
 1   INVADERM LU        
X   Dyestuff   60'    
+
 2   SELLASOL MI   20'    
+
 8   CORIPOL MK        
3   PROPILON BNV/W   60'    
+
 80   Water 60 10'    
+
 1   Formic acid   15'    
+
 1   Formic acid   15'    
+
 1   Formic acid   15' 3.5-3.8  
Liquor drainage              
Water washing 200   Water 25 10'    
Liquor drainage,horsing& staying over,pasting,dry              
Our application recommendations are in line with our present state of knowledge.They do not,however,exempt the customer from performing his own tests to determine the suitability of the supplied products for their intended purposes.Application of the products lies outside the scope of our control and therefore comes within the customer's sphere of responsibility.We guarantee the satisfactory quality of our products subject to general terms of sale and delivery.