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Chemicals for Tanning Industry

 

 

 

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Sulphonated Oils

 

 

 

 

 

Name

pH

Conc.

Chemical Character

Use

Nerpon

7 ±1

35 ± 1%

Sodium salt of sulphonated alcohol

Rewett wet blue 0,5-1%

Washing felts of sammy 0,1-0,2%

Fatti liquor improve stability 0,5-1%

Nexopol 2B

7 ±1

60±2%

Mix of sulphonated and sulphited fish oils

Reversed side; Suede splits; Cattle upper leather.

Nexopol BEL

7 ±1

45 ± 2%

Mix of phosphoric esters and natural sulphited oils

 

Nexopol 3D

7 ±1

85 ± 2%

Sulphated synthetic and natural oil

For soft touch 4-5 %

Nexopol EN1

7 ±1

55± 2%

Mix of sulphonated and sulphited fish oils

Reversed side; suede splits; cattle upper leather

Nexopol GV

7 ±1

 60±2%

Mix of sulphonated natural and synthetic oils

For glove leather

Nexopol H

7 ±1

70 ± 2%

Mix of sulphonate animal and synthetic oils

Goatskins for upper leather 2%

Box calf 1,5%

Nexopol HSP

7 ±1

70 ± 2%

Anionic synthetic sulphonated oils

Suede 2-3 %

Furniture 3-5 %

Upper shoes 1-2%

Split 2-3%

Garment 1-2%

Nexopol NF

7 ±1

65 ± 2%

Sulphonated fish oil

Box 2-3%

Split 2-4%

Goatskin 2-3%

Nexopol NT

7 ±1

70 ± 2%

Mix of sulphonated and sulphited fish oil

Vegetable retannage3-4 %

Mix chrome-vegetable 2-5%

Retannage 2-3%

Suede split 3-4%

Reversed side 2-3%

Nexopol PE

7 ±1

70 ± 2%

Mix of animal and sulphonated oils

Goatskin 2%

Box calf 1,5-2%

Chrome-vegetable 2-3%

Nexopol R

7 ±1

50 ± 1%

Sulphonated castor oil

Vegetable drum tannage 2%

Vegetable retannage 3-4%

Vegetable vacchetta 8-10%

Chrome-vegetable 1-3%

Nexopol SL

7 ±1

55±2%

Mix of synthetic esters and modified fatty substances

For all type of leather

Nexopol TNP

7 ±1

-

Mixture of sulphonated fish oil and synthetic oils

All type of leather 

Nexopol TT90

7 ±1

90±2%

Mix of sulphonated natural and synthetic oils

For all types of leather

Nexopol TT

7 ±1

-

Mixture of sulphonated natural and synthetic oils

All type of leather

Nexopol TTM

7 ±1

50±2%

Mix of sulphonated natural and synthetic oils

For all types of leather

Nexopol V

7 ±1

80 ± 2%

Mix of vegetable and synthetic sulphonated oils

Depending on article

Nexopol CO

7 ±1

70 ± 2%

Mix of natural oils and high molecular weight alcohol  sulphonated

Depending on article

 

 

 

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