Trupotan EHS: chrome-based syntan for soft leathers

Properties

• Contains 12% chromium oxide and synthetic tanning agents.
• Improves dye uniformity and reduces grain cracking.
• Suitable for upper leather, nubuck, glove leather, and upholstery.

Uses

• Use 2–4% on pelt weight in the pickling bath for pre-tanning.
• Use 3–6% on shaved weight for retanning.
• Effective at 50°C with 50% water and suitable additives like TRUPON PEM.

Specifications