ROCKYTAN NLB

ROCKYTAN NLB

ROCKYTAN NLB i s a synthetic retanning agent which based on is copolymer of melamine and sulphited phenol.
It is suitable to use in retanning process before and after fatliqouring.
Appearance: White powder
Chemical Nature: Melamine & Phenol Copolymer
PH: (1:10 Solution) : 4 ± 0.5
Density: 500 kg/m3
Storage Conditions: Store in a cool, dry, well-ventilated area, out of direct sunlight.
Packing: 25 KG PE Bags
  • Proper for both hides and skins
  • High light resistance
  • No effect on color shades in drum
  • Finished leather is completely soft with goof filling touch
  • It increases the field up to 5-11 % (Depends on the thickness of wet blue or crust)
  • It can be used before and after fatliquoring in tanning and retanning phase
  • We recommend Rockytan NLB in white crusts, other light color crusts and dark color, because it makes no problem in the different types of the color shades.
  • Tanners may avoid all the problems by adjusting PH carefully in order to make a high quality finished leather.