Chemicals used in the leather industry

The leather industry uses many specialized chemicals in the stages of raw hide processing, tanning, coloring, and finished product manufacturing. These chemicals are preferred to enhance the durability of leather, provide aesthetic appearance, and optimize the production process. The products we supply are listed below:

Our Chemical Products:

•Synthetic Thinner•MEK (Methyl Ethyl Ketone)•Toluene• Other chemical raw materials compatible with all your industry

Below, the main chemicals usedin the leather industry and their usage methods are explanedin detail:

Chemicals Used in the Leather Industry and Their Application Areas

1.Tanning Agents

Prevents raw hide from rotting, makes it durable and flexible.

• Chromium salts (Chromium III salts,chromium oxide)

• Vegetable tanning agents (tannins: quebracho, mimosa, tara)

• Aluminum and iron salts

• Synthetic tanning agents

Usage:To provide durability and water resistance in leather tanning processes

2.Softening Agents & Conditioners

Softens the leather surface, provides flexibility.

• Oils and esters (naphthalic oil, lanolin)

• Synthetic softeners (polymer-based)

• Emulsions and silicones

Usage:To improve leather texture after tanning

3.Dyes & Pigments

Provides color and aesthetic appearance to leather products.

• Reactive dyes

• Metal complex dyes

• Organic and inorganic pigments

Usage:Coloring, painting, and patterning of leather surface

4.Protective Agents

Protects the leather surface against external factors.

• Water repellents

• Antimicrobial and antifungal agents

• UV protectors

• Abrasion and stain resistance enhancers

Usage:To increase resistance against environmental effects

5.Cleaners and Pre-treatment Chemicals

Used for processing and cleaning raw hide.

• Lime and sodium sulfide based solutions

• Enzymes (proteases, lipases)

• Surfactants

Usage:For removing hair from raw hide and removing impurities

6.Fillers and Plumping Agents

Increases the volume of leather, regulates its structure.

• Calcium carbonate

• Kaolin,talcand other minerals

Usage:Thickening and structural support of leather