The following WET END LEATHER CHEMICALS (SYNTANS) (Powders) are offered:
1. VENTAN RCS: It is a rechroming syntan used for rechroming of wet blue leather. It is available in the form of spray dried free flowing powder.
2. VENTAN DPS: It is an auxiliary syntan suitable for dye leveling, dye penetration & dispersion of resin tannins in processing of leather.
3. VENTAN NNS: It is a neutralizing syntan used for the neutralization of excess acidity, in the form of sulfuric acid, bound with wet blue leather. It is available in the form of spray dried free flowing powder and is suitable for neutralization of wet blue leather to produce finished leath-er suitable for use as shoe-upper etc.
4. VENTAN PT: It is a pre-tanning syntan in powder form
5. VENTAN PNS: It is special neutralizing syntan for neutralization of wet blue leather to produce very soft leathers. It is available in the form of spray dried free flowing powder.
6. VENTAN RPS: It is replacement syntan suitable for all stages of tannage for production of all kinds of leather. It is available in the form of spray dried free flowing powder.
7. VENTAN WRS: It is replacement syntan suitable for producing white leather from chrome tanned leather. Ventan WRS can also be referred to as bleach-ing syntan or white syntan. It is available in the form of spray dried free flowing powder.
8. VENTAN AMS: It is used as Replacement Syntansis amphoteric replacement syntan suitable retanning of all types of chrome tanned leathers. It is available in the form of spray dried free flowing powder.
9. VENTAN MRS: It is resin syntan suitable for retanning of all types of chrome tanned leathers. It can be used in combination with other tanning mate-rials. It is available in the form of spray dried free flowing powder. It is based on melamine formaldehyde condensation product.
10: VENTAN DRS: It is resin syntan suitable for retanning of all types of chrome tanned leathers. It can be used in combination with other tanning materi-als. It is available in the form of spray dried free flowing powder. It is based on dicyandiamide condensation product.
11: VENTAN MS (pwd): It is a maleic-acrylic co-polymer in powder form. It is particularly suitable for use as a syntan in retanning for production of all types of upholstery leather. It's use in retanning considerably improves wet toggling properties.