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资质荣誉DOWELLTAN SPR-30
Acrylic resin retanning agent
Chemical & Physical Data:
Appearance: Pale yellow liquid
Solid content/%: 29.0~32.0
pH(10%): 4.0~5.0
Charge: Anionic
Properties:
lGood acid resistance and chromium resistance.Be used after chrome retanning, it can improve the absorption of chrome tanning agent to make the leather more compact and improve the utilization rate.
lDOWELLTAN SPR-30 has a good penetrability, can be matched with different types of acrylic resin,it can improve the fullness and tightness of leather.
lDOWELLTAN SPR-30 has a good light resistance, got a uniform color.
Application:
lDOWELLTAN SPR-30 can be used in many processes.
lDOWELLTAN SPR-30 used in chrome retanning, could be added before or after chrome tanning to get different leather styles.
Packing:
120L plastic drum
Storage:
1 year storage in sealed original package at 5-35℃. Avoid long-time exposure in the 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. Non-dangerous chemical.
