Auxiliary enzyme agent for tanning industry
- Ferment ООО
Product description
Enzymatic proteolytic complex of microbial origin and de-ashing salts with mineral filler (stabilizer).
Purpose
Basic (least active of all the PROTEAZIM range) agent Proteazim-Standard is easy to use and dose. It is used to obtain an ideal, clean, plastic, soft dehaired leather for its effective preparation for tanning to achieve smooth and clean semi-finished product with strong grain side and uniform color.
It is also intended for the most delicate and thin leather processing with strong front surface preservation.
Characteristics and use
"Proteazim-Standard" is a multi-purpose softening agent for all types of raw materials and leather.
Working temperature range for the agent is 20–55 ℃ (optimal: 45–55 ℃)
pH working range is 6–9 (optimal 7–8.5)
How to use
Before applying the enzyme agent, dehaired skins must be carefully rinsed after liming and subjected to preliminary de-ashing. Softening is performed in fresh solution at temperatures from 33 to 39 ℃ and within the range of pH 8 to 9.
Depending on the desired quality and purpose of finished leather, as well as the type of the raw leather, the amount of the agent to be used may vary.
|
Cattle skin, for footwear top |
0,05–0,1% | 40–60 min |
|
Cattle skin, furniture leather |
0,1–0,2% | 60–120 min |
|
Sheep leather, clothing leather |
0,07–0,1% | 60–90 min |
|
Goat leather, clothing leather |
0,15–0,25% | 120–180 min |
Precautions
Work using safety glasses, gas mask and rubber gloves.
In case of eye contact, rinse with water and instill anti-irritation compounds. In case of skin contact, rinse with running water until complete removal of the product. If ingested, forcibly empty the stomach and take sorbents. Consult your doctor, if necessary.
Detailed information is given in the safety data sheet.
Packaging
Polypropylene bags with inserts, 25 kg, polymeric barrels and other packages suitable for storage of similar products.
Storage Conditions
Protect from moisture; temperature limitations.