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Chemicals for Tanning Industry

 

 

 

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Dyeing

 

 

 

 

 

Name

pH

Conc.

Chemical Character

Use

Nerpon 400

7 ± 0,5

98±2%

Fatty Ethoxilated Alcohol

For penetration dye 0,5-1,5%

Nerpon 400/L

7 ± 0,5

45± 2%

Fatty Ethoxilated Alcohol

For penetration dye 0,1-2,5%

Profix  ALC

4 ± 0,5

25± 1%

Aluminium salt at high basicity

Fix dye middle 0,5%

Final dyeing 0,5-1%

Sintal AN

8,0 ± 0,5

98±2%

Naphthalene sulphonic cond.+ inorganic salts

For cross dye 2-4%

Retannage vegetable 2-4%

End of calf retannage process 2%

Sintal DT

6,5 ± 0,5

98±2%

Naphthalene sulphonic condensation

For cross dye suede 2-3%

Cow 2-4%

Calf 2-4%

For vegetable retannage 3-5%

Sintoren 900

2,5 ± 0.5

45±2%

Aromatic Sulphone

Retanning at low pH 4-7%

Sintoren LAL

3,5 ± 0,5

35±2%

Mix of aluminium aliphatic aldeyde

Goatskin 5-7%

Velour 3-5 %

Cow 4-6 %

Softy calf 5-10%

 

 

 

Wet Part Chemicals

Soak Lime

Delime – Bating – Pickel – Tannage

Retannage Agents

Retannage  Resins  - Fillers

Sulphonated Oils

Emulsified Oils

Raw Material Oils

Sulphited Oils

Water Proof Agents

Dyeing

Final Touch Oils

Magistan

Chemical for free chrome leathers

 

Finish Part Chemicals

Polyacrylate Dispersions

Base Coat Compound

Polyurethane Alifatic Dispersions

Protein Binders

Additives – Waxes

Additives Matting Agents – Fillers

Additives Touch Modifiers

Nitroemulsions

Solvents Compatible Finish

Stucco Agents

Polyurethane in Solvent

Cross-Linkers

 

 

 

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SESN S.r.l.

 

Via Volpiano 119/123 – 10040 - Leinμ (To) ITALY

Phone: +39.011.99.73.934

Fax: +39.011.99.73.954

E-mail: sesn@sesn.org