PK 中和单宁

Main Ingredient:compounds of organic acid salts.

Main application:used in acid removal process (neutralization)

Technical indicators:

Appearance:light yellow powder or liquid

Ph:10%solution:6-7.5

Performance characteristics：

EXCETAN PK has good neutralization buffer and moderate effective neutralization ability.

EXCETAN PK can ease the combination of dyes to achieve dying dispersion penetration effect.

EXCETAN PK has good light resistance.

EXCETAN PK has a mild retanning effect and can improve the penetration of synthetic tanning agent and vegetables so make the leather more fullness and uniform.

EXCETAN PK can be used alone or with sodium formate.

Storage conditions:It can be stored for at least one year in 0-40 degree original packaging. After each use, the package should be re-sealed. Once the package is opened, the product will be used up as soon as possible.