Purgazym 075 KNF

bating enzyme

Field of application

Bating formulation of enzymes for all kinds of leathers.

Properties

• improves softness and grain elasticity
  
• facilitates the scud removal
  
• opens the fibre structure for a better absorption of the tannins

Application

Purgazym 075 KNF is added undissolved. Application takes place after pre-deliming with a lime blast dissolving deliming agent (for example Purgamin GSB or Purgamin ANF). Bating temperature should be between 28 °C and 35 °C. Lime dispersion can be improved by adding 0.2 % - 0.3 % Neopalin T 106 into the liming bath.

Sidebox

Purgazym 075 KNF

0.60 % - 1.20 %
bating time 30-60 minutes

Softy

Purgazym 075 KNF

1.10 % - 1.80 %
bating time 40-60 minutes

Nappa

Purgazym 075 KNF

1.10 % - 2.10 %
bating time 40-90 minutes

Boxcalf

Purgazym 075 KNF

0.50 % - 0.70 %
bating time 30-45 minutes

Sole leather

Purgazym 075 KNF

0.15 % - 0.30 %
bating time 40-90 minutes

Garment goat

Purgazym 075 KNF

1.70 % - 2.90 % 
bating time 120-180 minutes

Gloving lamb

Purgazym 075 KNF

1.20 % - 2.50 % 
bating time 180-240 minutes

Pig skin suede

Purgazym 075 KNF

1.70 % - 2.90 %
bating time 120-180 minutes

Split

Purgazym 075 KNF

1.70 % - 2.90 %
bating time 120-180 minutes

Upholstery

Purgazym 075 KNF

1.40 % - 2.50 %
bating time 40-90 minutes

Garment

Purgazym 075 KNF

1.40 % - 2.50 %
bating time 40-90 minutes

Remark

Purgazym 075 KNF is a technical product and variations in colour can happen. The properties for application are not touched by this.

Storage temperature

Storage at temperatures between 5 °C and 40 °C.

Shelf life

Up to 12 months in the original sealed packing. There is no loss of activity over this period. 

Storage

Storage under dry conditions and protected from sun. Humidity and high temperatures may reduce activity gradually and lead to a higher dosage requirement.

This information and our technical advice - whether verbal, in writing or by way of trials - are given in good faith but without warranty, and this also applies where proprietary rights of third parties are involved. Our advice does not release you from the obligation to check its validity and to test our products as to their suitability for the intended processes and uses. The application, use and processing of our products and the products manufactured by you on the basis of our technical advice are beyond our control and, therefore, entirely your own responsibility. Our products are sold in accordance with our General Conditions of Sale and Delivery.