The Quebracho Colorado extracts and its derivates are worldwide known since 1900 as natural products that allow tanners to produce a wide variety of tanned leather with a natural feel and a beautiful look. Our vegetable extracts are environmentally- friendly and give our customers the best choice for their leather production in a natural way.
Leather Tanning Agents:
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ATO: Quebracho extract which has been chemically treated to transform the insolubles inherent in a natural Quebracho extract with the additional advantage of having been spray-dried offering the highest tannin content among vegetable extracts. Used in all kind of leathers
ATG: Quebracho extract is full soluble spray-dried dedusted powder specially treated to produce leather with a bright golden color. Mostly used in case and strap leathers.
LIGHTAN: Lightan is a vegetal spray-dried retanning extract obtained by chemical and physical modification of the natural Quebracho extract. Mostly used in shoe upper and upholstery.
UNIQUE JR-CHA-CHD: It is a blend of vegetable extracts especially suitable for tanning/retanning vegetable and chrome tanned leather.
TARA: This tannin comes from the milling of the Tara pod (Caesalpinea Spinoza). It is used in all kind of leather production with vegetal or mixed vegetable characteristics to make upholstery, automotive and garment leather.
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Ceramic, Concrete and Brick Additives:
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CLAYTHIN: Claythin is a product based on chemically modified Quebracho tannins, specially developed to be used as an additive to clay and glaze for toilet porcelain and ceramic manufacturing. It is a strong deflocculant and effective in any type of casting slip.
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BRICKFLOW: It’s a chemically modified quebracho tannin to be used in bricks manufacturing. Its action is also effective in pottery, earthenware and stoneware. It reduces the viscosity of the clay during extrusion and increases the strength significantly.
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FLOCEM: This is a new generation, synthetically manufactured, water-reducing normal set admixture for concrete based on modified quebracho tannin. It provides a more plastic and flowable concrete, greater uniformity, increased durability, and reduced shrinkage and permeability in your concrete.
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Mineral Floatation Additives:
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FLOATAN T1: It is a product made from vegetable extracts that depresses carbonate
particles in non-metallic mineral flotation. It also acts on fine particles presented in
argillic alterations areas of sulfide deposits, thus optimizing substantially collector
reagent action. Used with the FLOATAN M3 dispersant, it significantly increases gold and copper recovery.
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FLOATAN T5: It is a strong dispersant reducing the viscosity of the mud. The product has an effective action on sericite, montmorillonite and chlorite and suitable for the depression of Pyrite and Pyrrhotite in sulfide flotation.
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FLOATAN M3: It is a depressant and dispersant reagent used in metallic and non-metallic mineral flotation. It causes slimes dispersion and stabilizes suspensions, avoiding the adsorption of fine gangues particles on sulfur-particle, thus optimizing collector reagent action.
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Animal Feed Additives:
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MGM-S: It is a product manufactured based on the Schinopsis Lorentzii
type of Quebracho Colorado, especially developed as an additive for ruminants. It is fully natural and reduces the protein degradability in the rumen (protein by-pass). Allows a better feed conversion and more kilos of meat or more liters of milk with a higher percentage of fat and protein. It’s highly efficient in reducing the formation of methane gas to minimum, which allows for a significant bloat-risk reduction whenever fresh pasture is used.
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MGM-AVES / PLUS: It is a natural vegetal extract, especially developed as additive for poultry nutrition and feed. It is made from Red Quebracho (Schinopsis lorentzii) and prebiotic fibers (Arabinogalactans). Mainly helps reducing mortality rate, peristaltic activity and acts as an antioxidant and antifungal agent.
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It is a natural vegetal extract tannin developed by Tanin Sevnica since 1923 from real chestnut wood and belongs to the group of hydrolyzable tannins. Mostly used for tanning of sole leather and other vegetable tanned leather. Chestnut extracts enable the customers environment-friendly manufacture and top quality products.
Tanin Sevnica / Chestnut
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KPN: (Normal Chestnut Extract )
It is used in tannages of skins when full, firm and compact leathers are required. It is especially fit for tannage of sole leather. The leather becomes waterproof and resistant to the impact of light.
KPS: (Sweetened Chestnut Extract )
Best results with this product in leather industry are reached at tanning softer vegetable tanned leather. Commonly used in the saddlery and upper leather. Natural sweetened chestnut extract KPS is part of neutralized sulfated pyrogallol tannins.
KPS SPECIAL: (Sweetened Chestnut Extract-Special):
KPS Special is most suitable at making brighter colours of vegetable tanned leather. It penetrates leather outstandingly, gives leather equally bright colour, softness and elasticity at the same time. KPS Special is a natural sweetened chestnut extract with a lowered astringency, made with a special procedure.
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FEDERPELLAMI / HIDES AND SKINS
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Since its creation in 1922, Federpellami's main activity is the cutting of salted bovine hides from various origins: France, Finland, Ireland and other European countries. Federpellami specializes in the cropping of fresh salted hides and skins of European origin. The company exports butts, shoulders and bellies all over the world, in particular to France, Spain, Germany, Turkey, Greece, China and India etc. Recently launched, Federpellami Poland can now supply East European hides on demand.
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