Leather fatliquor

TANINOIL BOS is a synthetic fatliquorizer with special components

Physicochemical properties

● Appearance: Brown liquid

● Composition: oil derivatives and softening additives

● pH value (10% solution): 7.0±1.0

● Content: 50.0±1.0%.

● Charge: Anion

● Acid stability: Stable above pH≥2.0

● Salt stability: limited stability to neutral salts and chromium

● Light and heat resistance: medium

Application performance

● TANINOIL BOS is especially suitable for the production of home leather, garment leather, nappa and other types of leather that require a very soft feel, which can give the fur a good softness and a light leather body, so that the leather has a moisturized, warm and slightly waxy comfortable feel. It gives the leather excellent softness without compromising the fullness of the leather.

● TANINOIL BOS has a certain lightfastness and heat stability, but it does not have the ability to bleach, and is suitable for light-colored leather and leather with very bright forehead color.

● TANINOIL BOS has good emulsifying ability and can be used alone or with other anionic oils. Excellent electrolyte resistance.

Suggested Usage

● Furniture leather: 3-6% TANINOIL BOS

● Garment leather: 4-10% of TAN Chuan NOIL BOS

● SHEEPSKIN GARMENT LEATHER: 4-6% TANINOIL BOS

● Boot leather: 3-10% TANINOIL BOS

(The above dosage is based on the average tare weight of blue peeling).

Safe storage and transportation

● No harm in contact with skin, please close the lid of the bucket after use, and store in a dry and cool place.