Cationic fatliquor MT-F721 Weakly cationic

Appearance: white or light yellow emulsion

Main use: Suitable for chrome tanning pre-fatliquor, main fatliquor and surface fatliquor of all kinds of leather, especially suitable for fatliquor of suede leather.

It can also be diluted with water and water-soluble solvents and sprayed on the leather surface to improve the leather feel.

Performance characteristics:

1. It has good emulsion stability, excellent acid resistance, electrolyte resistance and hard water resistance.

2. The finished leather is soft and plump, with good grain elasticity and moist and comfortable feel.

3. It has good leather grinding performance, bright dyeing and can improve color fastness.

Usage and dosage:

Emulsify with hot water above 40℃ and add to the drum.

Chrome tanning pre-fatliquor: Add in the early stage of acid chrome tanning, 0.5-1.0%

Suede leather fatliquor: 3.0-4.0%

Surface fatliquor: 1.0-2.0%

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