Product Range Ethoxylates Propoxylates Textile Chemicals Leather Chemicals
 
LEATHER CHEMICALS - SYNTANS
  
WET-END CHEMICALS
VENTAN RCS
T.I.Notes  
  VENTAN RCS is a rechroming syntan for use in leather industry. It is recommended for rechroming of chrome tanned & E.I. tanned leathers.
  CHARACTERISTICS:
 
Appearance : Green coloured free flowing powder
% moisture content : 5.0 max.
Solubility in Water : Readily soluble in water
pH of 10% Soln. : 2.5 - 3.5
%Cr2O3 : 10.0 max.
  SPECIAL FEATURES:
 
  • In rechroming it helps in maintaining chrome character of the leather with good fullness & softness.
  • Rechroming with Ventan RCS gives leathers a tight and fine grain.
  • It increases the affinity of leather for dyestuffs and ensures level dyeing.
  • It exhausts completely from rechroming bath at elevated temperature. Due to its masked chrome complexed nature, when used as pretanning agent, rapid penetration of pelt takes place and this facilitates acceleration of subsequent vegetable tanning process.
  APPLICATION:
 
Rechroming of cow upper leather : Recommended dosage is 4-5% Ventan RCS on shaved wt.
Rechroming of clothing cow Nappa : Recommended dosage is 5-6% Ventan RCS on shaved wt.
Retanning of E.I. tanned leather : Recommended dosage is 10 % Ventan RCS.
Pretanning of veg. tanned calf leather : Recommended dosage is 4% Ventan RCS.
  STORAGE STABILITY:
  More than one year if stored properly at ambient temperature in supplied packing.
 
 
  The information given herein is true and accurate to the best of our knowledge. The information provided is indicative guideline and it is not to be taken as a warranty of results.

Registered office :
M/s. Venus Ethoxyethers Pvt. Ltd.
109-111, Bicholim Industrial Estate, Bicholim-Goa 403 529. INDIA.
Tel. (+91-832) 2362904/2362337/2362898, Fax : (+91-832) 2362257.

Contact : hari@venusethoxy.com