Rockytan TAK

Rockytan TAK

Rockytan TAK is an anionic retanning and neutralizing syntan with good buffing and dyeing properties.
Appearance: Cream powder
Nature: Protease alkaline enzyme
Solid %: 100
Activity %: 1500 lvu
pH(1:10 solution): Neutral
Safety Refer to MSDS
Storage Conditions: Store in a cool, dry, well-ventilated area (15-25ºC)
Packing: 25 Kgs PE bags

Rockytan TAK has very good neutralizing capacity. It has excellent light-fastness.
Rockytan TAK can be used single in neutralization process. It is used as neutralizing tanning and retanning materials for aniline, Nubuck, suede and other types of leather where full colors, brilliance, levelness, light fastness and heat resistance are desired. Its better application occurs when used between Sodium formate and bicarbonate about 0.1 – 0.7% for 30 – 45’.
Note: Due to its buffery effect, when used in neutralisation, the pH does not exceed 7 – 7.5 even by adding powerful alakalies like caustic soda.
300% Water 35°C
1% Sodium Formate 30’
0.1 – 0.7% Rockytan TAK 30’
0.5 – 0.7% Sodium Bicarbonate 30’