VENTAN DRS is anionic resin syntan based on DCDA with inorganic fillers for use in leather industry.
Appearance : Brown coloured powder
% moisture content : 5.0 max.
Solubility : Freely soluble in water with sediments.
pH of 10% solution : 9.0 - 11.0
• Its use in retanning helps in filling empty parts of leather.
• Its use in retanning gives good fullness grain tightness with intense dyeing shades.
• The leather has a round & medium soft handle.
• Its use in retanning improves buffability of leather.
The recommended dosage is 4 - 5 %, on shaved wt., for upper leathers.
The recommended dosage is 2 - 4%, on shaved wt., for garment leather.
SHELF LIFE :
Minimum 12 months if stored in dry & cool place in closed container under normal conditions.