WET END

PRODUCTS FOR NEUTRALIZATION

 

curtidos 1
curtidos 2
curtidos 3
 

TANNING PROTEIN AND FILLERS

FILLER CM
Paste. Filling agent with softening properties.
FILLER N
Powder. Inert dispersion improving the fullness of the bellies and the buffing ability.
RETANAL 101 FF
Acrylic biopolymer. Suitable for the production of a wide range of articles. It provides fullness and softness, without affecting dyes properties.
RETANAL PNB
Powder. Protein derivative together with an anionic synthetic tanning of a very low astringency. For use in very softy leathers, highest levelness and excellent dyeing performance.
RETANAL RP 5
Liquid. Proteic compound, amphoteric nature.
RETANAL TRT
Powder. Protein derivative together with stabilized tara extract, particularly suitable for the retannage of car upholstery leather and wet white upholstery leather.

NEUTRALIZING ANIONIZING

NEUTRAGENT NT
Liquid and Powder. Slowly-acting buffered neutralizing agent. High light fastness and heat resistance.
NEUTRAGENT PH
Powder. Light fastness buffered neutralizing agent.
RETANAL A  4  POLVO/A 4 LIQ.
Liquid and Powder. Auxiliary synthetic tanning agent for neutralisation and anionization of chrome-tanned leathers.
RETANAL A  6
Powder. Auxiliary synthetic tanning agent for neutralization and anionization of chrome-tanned leathers . Also  suitable for the preparation of pelts in order to obtain lining leather, case hide and sole leather.
RETANAL LNS  100
Powder. Neutralizing agent for soft leather. It is recommended for full grain items, where the highest fine­ness and the softness feel are required.
RETANAL NK
Powder. Auxiliary synthetic tanning for combination in the neutralisation and retannage of fine grain items.
RETANAL NS (LIQUID AND POWDER)
Liquid and Powder. Neutralizing and anionizing agent for softy leathers.

 

SYNTHETIC TANNING AGENTS

RETANAL 201 FF    
Modified biopolymer compound. Provides a high grain firmness, fullness and softness without bleaching effect.
RETANAL 301 FF
Polymeric retanning agent. Alternative product to chrome salts during rechroming,  specially designed to avoid using chrome salts during rechroming in chrome tanned leathers.
RETANAL A  4  POLVO/A 4 LIQ.
Liquid and Powder. Auxiliary synthetic tanning agent for neutralisation and anionization of chrome-tanned leathers.
RETANAL A  42 POLVO
Powder. Acid syntan with a pickling effect. Pretanning agent for vegetable tannage.
RETANAL A 75
Liquid. Synthetic retanning agent for car upholstery leather free of chrome. It is a product with very low free formaldehyde.
RETANAL A FF
RETANAL A FF LIQ.
RETANAL A II
Liquid acid  auxiliary synthetic tanning agent.
RETANAL AOX
Powder. Retanning agent with antioxidant effects that avoids the aging of the leather and the formation of Chrome VI.
RETANAL AOX
Powder. Retanning agent with antioxidant effects that avoids the aging of the leather and the formation of Chrome VI.
RETANAL BD LIQ.
Liquid and Powder. Low astringent replacement tanning. Light-coloured leather. Good light fastness and suitable for full leathers.
RETANAL BD POLVO
RETANAL BH 10 LÍQUIDO
Liquid and Powder. Synthetic tanning agent specially designed for use in white leather.
RETANAL BN LIQ.
Liquid and Powder. Anionic phenol derivative for the retannage of chrome-tanned softy leather and for vegetable tannage. Highest colour levelness.
RETANAL BN POLVO
RETANAL BS
Powder. All-purpose fast to light synthetic tanning agent for wet white.
RETANAL BW
Liquid and Powder. Special for soft leather, to which it imparts fullness and softness.
RETANAL BW LIQ.
RETANAL CB
Powder. Synthetic tanning agent for white leathers with high light fastness and heat resistance.
RETANAL HD
Powder. Strongly anionic condensate. Dispersing agent.
RETANAL KR
Liquid. Special phenol syntan for a natural shrinkage effect.
RETANAL LBD  100
Powder. Synthetic tanning agent for the retannage of chrome-tanned and vegetable-tanned leathers. Non-astringent synthetic tanning agent with a high tanning powder.
RETANAL LBN 100
Powder. Synthetic tanning agent for the retannage of chrome-tanned and vegetable-tanned leathers. It has a strong dispersing capacity towards vegetable tanning materials.
RETANAL LBS  100
Powder. Synthetic tanning agent with high light fastness for white leather. Tanning agent with a great affinity to the reactive groups in the collagen.
RETANAL LHD  100
Powder. Auxiliary synthetic neutral tannin. Vigorous dispersing agent. Dye-levelling agent.
RETANAL LNS  100
Powder. Neutralizing agent for soft leather. It is recommended for full grain items, where the highest fine­ness and the softness feel are required.
RETANAL LSF  100
Powder. Synthetic tanning agent for the retannage of chrome-tanned leathers and vegetable tannage. It gives a leather with a compact full grain of great fineness and excellent color levelness.
RETANAL LXD  100
Powder .Replacement synthetic tanning agent based on dihidroxydiphenylsyphone.
RETANAL NC 10
Liquid. Phenolic retanning agent with special dispersing and compacting properties.
RETANAL ND
Powder. Auxiliary synthetic neutral tannin. Vigorous dispersing agent. Dye levelling agent.
RETANAL NS (LIQUID AND POWDER)
Liquid and Powder. Neutralizing and anionizing agent for softy leathers.
RETANAL RBS LIQ.
RETANAL SF LIQ.
Liquid and Powder. Replacement tanning agent for vegetable and chrome-tanned leathers.

RETANAL SP  2
Powder. Synthetic tannin for white leather, fine grain and softy feel.
RETANAL SUL LIQ.
Liquid and Powder. Synthetic retanning and pre-tanning replacement agent for wet white and for wet blue retanning for white leathers.
RETANAL SUL POLVO
RETANAL XC
Powder. Retanning product with high properties of fullness and tanning properties (increase of shrinkage temperature).
RETANAL XCB
RETANAL XD
Replacement synthetic tanning agent of Dihidroxy Diphenyl Sulphone.
RETANAL XW
anning and pretanning agent specially developped for white articles.

 

PROTEIN BASED TANNING PRODUCTS AND FILLERS

RETANAL 201 FF
Modified biopolymer compound. Provides a high grain firmness, fullness and softness without bleaching effect.

 

POLYMERS AND RESINS

RETANAL 101 FF
Acrylic biopolymer. Suitable for the production of a wide range of articles. It provides fullness and softness, without affecting dyes properties.
RETANAL ARS
Polymeric retanning agent, perfectly compatible with synthetic tanning agents and vegetable extracts, as well as with retanning chrome salts.
RETANAL CAU
iquid. Homopolymeric resin for retanning. Anionic character.
RETANAL CLE
Liquid. Resin pretanning and tanning agent for chrome tannage.
RETANAL CLE 10
Liquid. Acrylic resin for the pretannage of chrome-tanned leathers, for wet white tannage and for retannage.
RETANAL D  57
Powder. Melamine-dicyandiamide resin for pretanning and retanning with selective filling agent.
RETANAL DC
Powder. Resin anionic tanning. Melamine condensate.
RETANAL DC LF
Special synthetic melamine retanning agent for footwear.
RETANAL DIC
Dicyandiamide based compound. Formol free.  Works primarily in the empty areas of leather.
RETANAL DR
Powser. Dicyandiamide resin. Increases grain tightness and fulness. Good buffing properties. Reduces elasticity.
RETANAL DU EXTRA
Dicyandiamide resin. Anionic re retanning agent with strong fullness effect in the empty areas of leather.
RETANAL LDU  100
Powder. Retanning agent based on a dicyandiamide resin which confers to the leathers a full feel. Suitable for all kind of skins.
RETANAL LMV  100
Powder. Retanning agent based on melamine, capable of adding softness and fullness to the skins. Suitable for all kind of leathers.
RETANAL MD  80
Powder. Resin anionic tannin. Melamine condensate.
RETANAL MEL
Biocompound based on melamine and synthetic tannig agents. Low formol. It provides fullness and softness with excelent milling effect.
RETANAL MV EXTRA
Powder. Retanning agent based on melamine, capable of adding softness and fullness to the skins. Suitable for all kind of leathers.
RETANAL RC  200
Liquid. Acrylic resin that gives a filling effect to the leather. It compacts the grain and confers an excellent buffing ability to the leather.
RETANAL RCN  30
Liquid. Acrylic polymer with a good filling effect, together with a soft feel and springy handle.
RETANAL RCN  40
Liquid. Anionic polymer acrylic based in solution form.
RETANAL RCN  70
Liquid. Resin copolymer with a good touch and filling effect.
RETANAL RCN 04
RETANAL RST
Liquid. Styrene-maleic resin with softening effect.
RETANAL RST CONC.
RETANAL TM
A soluble resin for retanning process that provides to the leathers great fullness, soft feel and compactness.Styrene-maleic retanning agent for footwear.
RETANAL VN

 

ALDEHYDE TANNING AGENTS

RETANAL CX  45
Liquid. Special polymer for tannage of wet white items.
RETANAL CX 90
Pretanning agent for free formaldehyde wet white articles.
RETANAL DFS NEW
Liquid. Aldehyde tanning agent. Linear aldehyde in aqueous solution.
RETANAL FWL  3
Liquid. Aldehyde polymer compound for wet white tannage.
RETANAL FWL  4
Organic hydroxilated tanning special for Wet White products.
RETANAL GL  50
Aldehyde tanning agent based on glutaraldehyde.  Exempt of free formaldehyde.
RETANAL PE
Liquid. A synthetic tanning agent for retanning processes. Phenol-aldehyde condensate.
RETANAL PFN
Aldehydic tanning agent. Improves the penetration distribution and exhaustion of the tanning product. Fine grain ans soft article.
RETANAL X  1
Liquid. Cyclic aldehyde tanning agent. Oxazolidine.
RETANAL X  18
Hidroxylated organic compound.

 

PHOSPHORIC ESTERS

REPELAN WR LIQ

 

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