Tannin extract from wattle bark MT-R2150 Anionic

Appearance: reddish brown powder

Main use: suitable for retanning and filling of chrome tanned leather, semi-vegetable tanned leather and light leather.

Usage and dosage:

Semi-vegetable tanned leather: 10.0-18.0%

Shoe upper leather: 4.0-10.0%

Sofa leather: 2.0-6.0%

Performance characteristics:

1. Good permeability, economical and affordable.

2. The finished leather has a flat and fine grain, and the leather body is soft and plump.

3. It has good polishing and embossing properties.

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