Product Features:
Appearance ........................... .............................. ...Light yellow to reddish brown liquid
pH (25℃, 10% aqueous solution) ........................ ...........................2.5-5.0
Density (25℃) ........................... ...........................0.95-1.15 g/mL
Properties:
EU 500 is a light yellow to reddish brown liquid with remarkable anti-mold effect, which can be quickly and evenly distributed in acid-impregnated leather, blue wet leather or oil leather, hindering the growth of mold. It is safe and reliable.
Application:
According to the type, size and thickness of raw hides, it can be added 0.2-0.4% of the weight of gray leather or 0.3-0.5% of the weight of even leather. The dosage will be changed according to the specific conditions, such as the fat content of raw hides, the thickness and density of leather, the subsequent cleaning, neutralization, chemical fixation and other process conditions, as well as the factory storage environment, transportation environment and time. Method of use:It is recommended to add the product in two stages, 30 minutes after the chrome powder is added and 30 minutes before the end of tanning. The exact dosage and method of application will vary on a case-by-case basis and Bausch & Lomb is limited to recommendations. For use during the oiling process, stir the EU 500 stock solution with the oil emulsion and add it to the drum with the oil.
Storage:
This product should be placed in a cool, ventilated place, protected from rain and freezing, stored in sealed containers, and inversion, exposure to sunlight and direct sunlight are prohibited.
Notes:
Please pay attention to stirring before use. It is easy to crystallize in winter, please pay attention to anti-freezing. Do not dilute with water, see raw water easy to precipitate. Please take safety precautions and wear protective gloves when using. If accidentally splashed in the eyes or on the skin should be immediately rinsed with plenty of water, preferably with milk.
