Lightfast White Synthetic Tanning Agent

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Cat No.

CEGZ-6347

Description

An anionic mixture of a phenolic condensation product and an organic acid supplied as a white to pale yellow powder for light-colored leather retanning.

Applications

Suitable for a broad range of light-leather applications, especially white and pale-colored leather.

Appearance

White or pale yellow powder.

Package

20 kg kraft paper bag.

Product Overview

The product provides excellent lightfastness, a good bleaching effect, resistance to yellowing, and strong masking. It supports flat, fine, tight grain and a full, soft handle. Its astringency increases at lower pH, allowing use with other tanning agents where a stronger tightening effect is required.

Form

Powder

Composition

Mixture of a phenolic condensation product 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): 3 ± 1.
Charge: anionic.

Usage

Recommended dosage: white shoe upper leather 6-8%; athletic shoe upper leather 5-6%; white nappa leather 4-6%.

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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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