Neutralizing Synthetic Tanning Agent

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Cat No.

CEGZ-6348

Description

An anionic neutralizing retanning agent based on a mixture of a phenolic-compound condensate and an organic acid, supplied as a dark brown liquid or pale yellow powder.

Applications

Suitable for a broad range of light-leather processing operations.

Appearance

Dark brown liquid or pale yellow powder.

Package

125 kg plastic drum for liquid form or 20 kg kraft paper bag for powder form.

Product Overview

The material provides a mild neutralizing and retanning effect with excellent lightfastness. It disperses retanning agents and dyes and can be used to raise pH after chrome tanning. Its high buffering action with acids supports mild, deep deacidification and stable neutralization without promoting loose grain, while facilitating penetration of synthetic and vegetable tanning agents in later processing.

Form

Liquid or powder

Composition

Mixture of a phenolic-compound condensate and an organic acid.

Storage

Store in a cool, dry place. Shelf life: 1 year.

Solubility

Completely soluble in water.

Shipping Conditions

Non-hazardous; may be transported as general cargo.

Quality

pH (10% solution): 7 ± 1.
Charge: anionic.

Usage

Recommended dosage: shoe upper leather and furniture leather 2-3%; garment leather 3-4%.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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