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) |
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Neutralization and Retanning Slipping Agents |
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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 |
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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 |
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Neutralization and Retanning Wetting Agents |
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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 |
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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 |
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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 |
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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 |
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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. |
4,00 à 6,00 |
Green powder |
Neutralization and Retanning Surfactants |
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LF REMOL BO |
Biodegradable organic surfactant. |
Recommended for soaking salted hides liming, deliming and retanning. |
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. |
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 |