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资质荣誉DOWELLOR PF
Special synthetic fatliquor
Chemical & Physical Data:
Appearance: White or light beige cream
Effective Constituent/%: 49.0~52.0
pH (10%): 6.0~8.5
Charge: Anionic
Properties:
lDOWELLOR PF has excellent light fastness and thermal yellow-stain resistance, can be used for fatliquoring white and light colored leathers.
lThe leather fatliquored with DOWELLOR PF has a very good softness, flexibility and pleasant handle.
lLow 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).
Application:
lDOWELLOR PF can be used alone or with other fatliquoring agent in the main fatliquoring process. Suggested dosage is 3-5% on shaved weight.
lDOWELLOR PF should be emulsified with four times hot water at 60℃ before adding in to the drum.
Packing:
120L plastic drum
Storage:
1 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 using. Non-dangerous chemical.
