VENLIME A is liming agent for use in beam house in the unhairing stage.
Appearance : Colourless to yellowish liquid.
Density @ 250C : 1.02-1.06 g/cc
pH : 10 -12
(Drop in pH is normal over prolonged storage. However this will not affect product performance in any which way)
• It accelerates dissolution of lime and therefore penetration is improved.
• Its usage minimizes wrinkle development in the pelt which helps in achieving flat grain.
It is used in the beginning and also used partially at the end of liming process. Initially after adding it, run for 30-40 minutes followed by addition of sulfide and lime system.
For bovine hides : 1 - 2 % is recommended
For Calf skins (direct liming) : 0.75% - 1.75% in the beginning and 0.25% at the end.
For Skins : 1 - 1.5% for direct liming,
: 0.5 - 1% in the paste for paint method,
: 0.5 - 1% in the drum.
SHELF LIFE :
Minimum 12 months if stored in dry & cool place in closed container under normal conditions.