Tannin extract from wattle bark MT-TUN Anionic
We are a manufacturer based in China, specializing in high-quality Tannin extract from wattle bark MT-TUN Anionic for industrial clients worldwide. Technical support and custom formulation available.
Category：Textile Additives | Brand：MT
Introduction
Appearance: reddish brown powder
Main use: This product is suitable for retanning of chrome tanned leather and primary tanning of all vegetable tanned leather.
Usage and dosage:
Base leather: 40.0-50.0%
All vegetable tanned leather and light base leather: 25.0-35.0%
Retanning and filling: 5.0-25.0%
Performance characteristics:
1. Good water solubility, excellent permeability, light color of finished leather.
2. Good filling and selectivity, the finished leather has a tight and fine grain surface, and the leather body is soft and full.
3. The finished leather has excellent grinding and embossing properties.
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