Special synthetic fatliquor
Chemical & Physical Data:
Composition： Phosphorylation of synthetic ester and special emulsifier compound
White or light beige cream
DOWELLOR PF is an ideal fatliquoring agent for white and light colored leathers, especially for waterproof leathers. The leather fatliquored with DOWELLOR PF has a very good softness, flexibility and pleasant handle,. Low density and oily, waxy feel on the grain surface. Leathers fatliquored with DOELLOR PF does not promote oxidation of Chrome Cr+3 to hexavalent chrome (Cr+6).
1. At the end of fatliquoring process, the leather can be metal caped with Chrome or aluminum to promote waterproofing effect.
2. DOWELLOR PF can be used alone or with other fatliquoring agent in the main fatliquoring process. Suggested amount is 8-15% on shaved weight.
3. DOWELLOR PF should be emulsified with four times hot water at 60℃ before adding in to the drum.
120L plastic drum
Half a year storage in sealed original package at 5-35℃.Avoid long-time exposure in sunlight or freezing environment. Drums should be tightly resealed each time after material is taken from them, and their contents should be used up as soon as possible after they have been opened. The ambient temperature change may influence the viscosity of this product, it may freeze in freezing environment, but its properties will not change. It is suggested to stir this product well before use. Non-dangerous chemical.