Products

We offer solutions for the entire leather production line. There are more than 130 inputs available.

Neutralization and Retanning

Product Composition Properties PH (1:10) Visual Appearance (25º C)

Neutralization and Retanning Slipping Agents

LF DESLIZANTE 1000

Combination of slipping agents and organic dispersing agents.

Used as slipping agent in all steps of hide and skin processing. Decreases attrition between the hides and the drum-tumbler walls.

7,50 to 9,50

White to yellowish powder

LF DESLIZANTE PÓ

Combination of slipping agents and organic dispersing agents.

ed as slipping agent in all steps of hide and skin processing. Decreases attrition between the hides and the drum-tumbler walls.

7,50 to 9,50

Fine white powder slightly yellowish

Neutralization and Retanning Vegetable Retanning Agents

LF TARA ESPECIAL

Tara tannin with synthetic retanning agents.

Product especially recommended for retanning, provides items with firm grain, full bellies and extremely fine pores.

6,50 to 8,00

Beige powder

LF PROTEÍNA ZA

Vegetable-origin organic protein.

Used in retanning, provides fines pores, firm grain and full bellies. Product for premium articles.

5.00 to 7.50

White to yellowish powder

LF FILLER SL

Organic filler.

Used in retanning, provides full bellies. Normally used ten minutes before shine.

5.00 to 7.50

White to yellowish fine white powder

LF FILLER 10

Organic filler

Used in retanning, provides full bellies, fine pores and a more compact leather.

White to yellowish fine white powder

Neutralization and Retanning Wetting Agents

LF UMECTOL HG

Maintains humidity.

Product especially developed for use in periods and regions with low relative air humidity. Maintains leather moisture.

6,00 to 8,00

Viscous liquid

Neutralization and Retanning Synthetic Retanning Agents

LF RECURT WHITE BRA

Condensed phenolic tannin.

Phenolic syntan, especially recommended for light and white colors. Provides firm grain leather. Product especially developed for fine leathers, light and smooth pores. Used in large-scale in retanning to even the dyeing process.

3,50 to 5,00

White powder

LF RECURT NS

Double sulphonic naphthalene condensation.

Recommended to assist and facilitate the penetration of dyes. Provides firm grain, fine pores and great color uniformity.

9,00 to 10,80

Brown powder

LF RECURT NP

Naphthalene syntan with double condensation.

Used for neutralization, retanning and and dyeing evenness of chrome-tannedleathers and for dispersion of vegetabletannins. Especially used to assist withthe penetration of dyes, achieving firm grain with fine pores.

5,00 to 6,50

Brown powder

LE RECURT SINT AB

Blend of synthetic retanning agents.

Retanning agent used for all range of products. Provides leathers with solid grain, fine pores full bellies and great dyeing evenness.

6,50 to 8,00

White to yellowish powder

LF DICIANODIAMIDA MS

Retanning agent based on dicyanodiamide.

Provides firm grain, fine pores and great smoothness. Product with good light fastness.

6,50 à 8,00

White to yellowish powder

LF MELAMINA RSA

Resin retanning agent (melamine).

Provides filling, grain tightness and fine pores.

6,50 to 6,00

White to yellowish powder

Neutralization and Retanning Resins

LF ACRYL VN

Vinyl resin.

Recommended for firm grain products. Ideal for buffed products. Provides great filling and fine pores.

6,00 to 7,50

Translucid viscous liquid

LF ACRYL ST

Mixture of acrylic resin with styrene maleic resin, with 30% of total solids, a smooth/medium film is obtained.

Recommended for the whole retanning process. A soft touch is achieved withoutinterfering with dyeing. Firm grain and fine pores.

11,00 to 13,00

Translucid liquid

LF ACRYL 30

Water-based acrylic resin, with 30% of total solids. Smooth/ medium film is achieved.

Recommended for the whole retanning process and for products requiring firm grain and filling.

6,00 to 7,50

Translucid viscous liquid

Neutralization and Retanning Neutralizers

LF NEUTRALIZANTE PÓ

Combination of basic salts and complexants. Safe neutralizing agent.

Used as neutralizing agent on items where a low pH is desired with great grain tightness. Leather is bufferred at pH 3.80-4.20.

9,00 to 10,30

White to greyish powder

LF NEUTRALIZANTE ING

Combination of basic complexing dicarboxylic acids with naphthalenesulfonic acids.

Used as neutralizing agent for safety, with buffering effect at pH 4.1- 4.3. Firm grain and fine pores are achieved.

6,50 to 7,50

Dark liquid

Neutralization and Retanning Chrome Syntans

LF RECURT CR

Basic chromium sulfate and synthetic tannins with buffering and complexing properties.

Used in the rechroming process, providing better levelling and firm grain with good lightfastness.

2,50 to 4,00

Green powder

LF CROMOSINT

Synthetic tannins with buffering and complexing properties combined with chrome syntans.

Used in the rechroming process, improvestear strength grain firmness, lightfastness.
Provides great levelling during tanning.

4,00 à 6,00

Green powder

Neutralization and Retanning Surfactants

LF REMOL BO

Biodegradable organic surfactant.

Recommended for soaking salted hides liming, deliming and retanning.
It saves process time and maintains the quality of the hide.

6,50 to 8,50

Yellow viscous liquid

LF DESENGRAXANTE W70L

Non-ionic surfactant associated with organic solvents.

Recommended for soaking, liming, bating, pickling, tanning , wet-blue and finished leather. Acts by reducing saturated fatty acids. It is an emulsifying agent, reduces the surface tension of the hide.

6,50 to 8,50

Viscous liquid

LF DESENGRAXANTE NV

Non-ionic surfactant based on biodegradable fatty alcohols.

Used for degreasing ( soaking, liming, bating, pickling, tanning , wet-blue and finished leather). Provides excellent emulsion of grease and removal of dirt.

6,50 to 8,50

Yellowish viscous liquid

LF DESENGRAXANTE NO

Non-ionic surfactant.

Used for degreasing ( soaking, liming, bating, pickling, tanning , wet-blue and finished leather). Provides excellent emulsion of grease and removal of dirt.

5,00 to 7,50

Viscous liquid

LF DESENGRAXANTE ESPECIAL

Non-ionic surfactant .

Recommended for soaking, liming, bating, pickling, tanning , wet-blue and finished leather. Provides excellent emulsion of grease and removal of dirt.

6,50 to 8,50

Viscous liquid

LF DESENGRAXANTE BR

Non-ionic surfactant based on biodegradable fatty alcohols.

Used for degreasing (soaking, liming, bating, pickling, tanning , wet-blue and semi-finished leather). Provides excellent emulsion of grease and removal of dirt.

6,50 to 8,50

Translucent liquid slightly yellowish

LF DESENGRAXANTE BIO

Natural grease reducing agent based on short-chain fatty alcohols.
100% biodegradable product.

Used for degreasing (soaking, bating, pickling, tanning , wet-blue and semi-finished leather). Non- ionic stable surfactant in any pH range.

6,50 to 8,50

Yellow viscous liquid