Enzyme Name：Lipase
Description：A lipolytic enzyme preparation for industrial use such as on improving fat dispersion and production of waterproof, low-fogging leathers and removing lipids from the surface and sebaceous glands during the soaking liming and/or bating stages, as well as for other industrial application such as detergent, which is produced by submerged fermentation of a microorganism.
Usage rate：Generally, on tannery process, 80- 400 ppm (0.008-0.40 %) based on the weight of leather for degreasing (soaking in 40-200ppm) for 20-30 minutes without changing other processing aids (such as Penetrant JFC, degreasing aids etc…):
Cattle hides: 0.008-0.02% / 80-200 ppm Goat skins: 0.008-0.02% / 80-200 ppm
Sheep skins: 0.01-0.040% / 100-400ppm Fur:40-200 gram per 1000 KG water
However, as temperature and processing time affect the treatment, tests should be carried out to find the optimum dosage.
USAGE RANGES：
Effective /Optimum pH ranges Effective / Optimum temperature range
4.5 to 11.5 /8. 0 to 11.0 15 to 70℃ / 40-60℃
PACKING：
- 10/25kgcardboard drum; it is available in different types of packaging. Please contact the sales representative for more information.
STORAGE CONDITIONS：
- Recommended storage: 0-25 °C(32-77 °F)
- Packaging must be kept intact, dry, and away from sunlight. The product gives optimal performance when stored as recommended during the Best before date. Please follow the recommendations and use the product before the best before date to avoid the need for a higher dosage.
- Best before: You will find the best before date in the certificate of analysis or on the product label. Hereafter a re-assay is advisable.
SAFETY AND HANDLING PRECAUTIONS：
Enzymes are proteins. Inhalation of dust or aerosols may induce sensitization and may cause allergic reactions in sensitized individuals. Some enzymes may irritate the skin, eyes, and mucous membranes upon prolonged contact.
See the MSDS or Safety Manual for further information regarding safe handling of the product and spills.
