Natural fish oil modification
This product is a general-purpose fatliquor with good acid, alkali and salt resistance. It is suitable for multi-step fatliquoring such as pickling, tanning, and main fatliquoring. The fat-filled crust leather is soft and full, and has a good oily feel. It has good emulsifying properties and penetrating properties, and has good compatibility with other materials, which is beneficial to the absorption of other materials.
Appearance reddish brown oily liquid
Effective (%) 65±2
pH (10% aqueous solution) 6.0-7.0
Storage stability It is a brown paste at low temperature, which is normal and will not affect its performance.
It can be used in pickling, retanning, neutralization, and main fatliquoring. The proportion of materials used is between 1-4% (based on shaved tare) according to different leather varieties and styles.
Packaging and transportation
Packed in 125Kg plastic dr
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