国产精品人妻无码八区仙踪林,午夜欧美理论2019理论,色妞www精品视频二,欧洲熟妇精品视频

Stock Code:002562
EN
CN EN
H823 Soft Tanning Agent

Compositions

Maleic anhydride derivatives and acrylic copolymer.


Appearance:
Red-brown liquid
Content, %:
Approx. 36.0
pH,(10%):
5.0-7.0
Charge:
Anionic
Light-fastness:
Excellent

Properties

It is free of free-formaldehyde and ammonium salts.

It gives leather great softness and fullness.

It can accelerate chrome to absorb and fix. 

It gives leather excellent dyeing property.

It gives leather fine and natural grain.

 

Package and Storage

Plastic drum with 150kgs;

Storing temperature: 5-40;

Shelf-life: 12months.

 

Applications

Suitable for various light leather and it is suggested to be used in filling after neutralizing. 

Recommended amount is 3-6%% based on the weight of shaved leather