BALCHEM® PAC 20
Characteristics: Copolymer synthesized from surfmers with multiple carboxyl moieties to improve Protein-chrome binding
pH (10% Solution): 6.0 – 7.0
Active Matter(% w/w): 50 ± 2
Appearance : Yellowish Brown hazy liquid
Product Information
Application/Properties
- Forms salt complexation with Basic Chromium Sulphate, forming protein-chromium compounds, thus reducing free chrome in leather.
- Improves protein affinity towards chromium and enhances chrome exhaustion and protein chrome binding capacity.
- Occupies empty spaces in thin leather, improving fullness, resulting in easier splitting operation.
- Enhances uniform and better dyeing with the formed protein-chromium complex.
- Can be used in a dosage of 1-2 % in chrome tanning for all kinds of articles.
Balchem PAC20 imparts
- Enhancement in Protein-Chrome binding capacity
- Reduction in the presence of free chrome after tanning
- Excellent chrome exhaustion and uniform dyeing
Safety
A non-hazardous industrial chemical, should be handled with normal care. Any contact with eyes and/or spillage on skin should be washed thoroughly with running water.
Storage
This product has 12 months shelf life when stored in original packing in sealed condition at ambient temperature. Protect from moisture & sunlight. Avoid freezing. Stir well before use. Close Container tightly after use.
