Product Detail

Extract

PRODUCT DESCRIPTION FORM ACTIVITY PH(10%) CHARGE
CHEMTAN® CHESTNUT KPN A hydrolysable extract used for the retannage of vegetable and chrome tanned leathers. Suitable for use in the production of waterproof resistant leathers. Produces leather with a compact grain and good buffing characteristics. Excellent print retention for embossed leathers. powder 74% 3.5
CHEMTAN® CHESTNUT KPS Neutralized hydrolysable extract used in the retannage of vegetable and chrome tanned leathers. Produces leather with smooth and compact grain character. Imparts a high level of fullness to the leather, and has excellent print retention for embossed leathers. powder 70% 4.5
CHEMTAN® E-84 Condensed Vegetable Tannin for production of vegetable tanned leathers and retanning of chrome tanned leathers. It is an exceptionally light colored, dedusted Extract, specially treated to produce less astringency, high solubility and improved lightfastness. powder 58%
CHEMTAN® M-50 Mineral and Natural retanning agent used as a replacement for, or adjunct to resins, extracts, and or syntans. Greatly enhances fullness, solidity, and roundness of handle producing a smooth, tight grain break. Dye fixation is markedly improved through the leather cross-section. In the form of a sage colored powder with minimal dust. powder 94% 2.8
CHEMTAN® M-51 This is a natural and synthetic blend to replace typical extracts for improved filling, tightness of grain, color value and fixation. Chelating agents, such as EDTA, are not required to protect from iron oxidation stains. Dye auxiliaries are also not necessary as dye penetration and color uniformity are improved by this product. * Also manufactured in China for the Asian market. powder 94% 2.7
CHEMTAN® M-70 Extract replacement syntan used as a replacement for, or adjunct to resins, extracts, and or syntans. It greatly enhances the fullness, solidity, and roundness of handle. It is particularly useful in the production of shoe and boot leathers. Excellent stand up and print retention. Good dye penetration with markedly improved fixation through the leather cross-section. Above average light fastness and improved color value especially for Black Nubucks compared to extracts. powder 92~96% 5.0~6.0
CHEMTAN® MIMOSA FS Treated condensed tannin from South Africa used for the production of vegetable tanned leathers particularly when rapid penetration is required. Ideal for the use in combination tannages with aluminum. Improves fullness, buffability, and printing, and plating. More lightfast and lighter colored than standard Mimosa extracts. Tannin content over 67% powder 67%
CHEMTAN® MIMOSA ME A condensed tannin, South African source used for the production of vegetable-tanned leathers and retanning of chrome tanned leathers. Improves fullness, buffability, and printing, and plating properties. South African wattle is produced from plantation grown materials. This insures a fresh, non oxidized bark with consistent quality, naturally light color and higher tannin content than South American Mimosa. powder 68%
CHEMTAN® NA-1S Sodium lignosulfonate is used for retanning leathers and as a dye auxiliary to aid in the penetration and uniform distribution of dyes. Suitable for use in waterproof leathers. Promotes improved filling of the flanks and belly areas. powder 93% 5.0 anionic
CHEMTAN® SPRAY DRIED QUEBRACHO Solubilized condensed extract used for the retannage of vegetable and chrome tanned leathers. Good fullness, roundness of handle, and excellent buffability. powder 70% 4.8
CHEMTAN® TARA POWDER A hydrolysable extract used primarily retanning of lightweight leathers especially automotive. Produces a full, soft and light colored leather with excellent light and heat fastness properties. Tara powder can also be used to reduce Chrome VI formation. powder 50% 3.5