Junneng Chemical

产品详情
JN AA-3203 Impregnating Resin Retanning Agent
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JN AA-3203 Impregnating Resin Retanning Agent
产品详情

JN AA-3203 Impregnating Resin Retanning Agent

v  Function

JN AA-3203 boasts excellentselective impregnating capacity. It plays an active role in improving dyeinguniformity. The product also boasts outstanding foaming capacity.

v  Specifications

Appearance

Brownish Yellow Viscous Liquid

Component

Copolymer of Maleic Anhydride and acrylic Acid

Solid content(﹪)

38.0±1.0

pH 值(19

8.09.0

Ionicity

Anionic

v  Application

It can be applied inretanning various types of chrome-tanned leather.

v  Recommendedusage amount

2-8% (proportion as per theweight of shaving leather)

v  Caution

When used in neutralized onebath, JN AA-3203 demonstrates excellent impregnating capacity. Add the productafter fat-liquoring the leathers and the leathers are cooled off, the finishedleathers will be much softer.

Store in a cool, shady andwell-ventilated place. Its container should be sealed tightly.


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