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Product Info for UNISLIP FW


UNISLIP FW is a beige colored, non-hazardous powder used as an auxiliary in the tanning and or re-tanning process. It is composed of minerals and polymeric modifiers. UNISLIP FW helps to prevent tie-ups and tearing of leather in the wet stages. It also promotes better uniformity of tanning, re-tanning and dyeing. As UNISLIP FW is free from formaldehyde, it makes it suitable for automotive leather from wet-white as well as wet-blue. UNISLIP FW is used in the wet process by dissolving in water. It is difficult to give a set formula for the use of UNISLIP FW, but generally we recommend using 0.1 – 0.25% based on pelt weight. It should be added into the system after each wash cycle.

Industrial Applications:

This product is recommended for: Leather

Product Characteristics:

Product Class Solids % pH Viscosity @25ºC Gloss VOC g/L Tensile (D-882) Elongation (%) Modulus 100% (psi) Sward Hardness
Wet End 100 6.0 – 8.5 (5% solution)

Full product details can be found in this section:



Total Solids %: 100
pH: 6.0 – 8.5 (5% solution)
Shelf Life: Maximum 5 years.
Harmonize Tariff Number: 3202.90.0000

Certified to ISO-9001:2015

Contact Information:

3 Malcolm Hoyt Drive
Newburyport, Massachusetts 01950 · U.S.A.
Tel: (978) 465-1717 · Fax: (978) 465-4194
E-mail: ·


The information and data contained herein are believed to be correct. However, we do not warrant either expressly or by implication the accuracy thereof.