ARITAN GSI LIQUID is a tanning agent based on synthetic resin based on carbamide formaldehyde precondensate. ARITAN GSI LIQUID is suitable for the retannge of chrome upper, clothing leathers and upholstery. It has excelling and colour yield produces a good regular, nap on the suede.
ARITAN GSI LIQUID is noted for its ease of application and uesd at many stages in leather processing including pickling retaining, chorme tanning, dyeing.
- Retanning : used of 3-5% may be applied alone in combination with suitable synthetic tanning for levelling out irregularities in the structure of leather & controlling the rataining process.
- Pickling : (3-5% on weight) is added to pickle bath at pH of about 5 and treatment time of 30 minutes produces leather which are substantially more compact in nature.
- Chorme tanning : (1.5 to 2% on weight) in chorme tanning bath improves the plumpness and grain tightness of cattle hides for shoe uppers.
ARITAN GSI LIQUID can be used in retaining of nappa leather sheep, goat, suede leather and for full grain or corrected grain hide.