WCT R AL
WCT AL Aluminum tannin
Type: Aluminum tannin
Appearance: yellow green liquid
Aluminum oxide: ≥25%
PH Value (10%) : 3.5 ± 1
Compatibility: can mix with chromium liquid
Range of application
suitable for producing white leather and tanning and retanning of fur. Gloves leather.
PH Valu 3.3 - 3.5, Dosage 2 - 6%.
Packing, storage and transportation
50Kg plastic drum, This product is a non-dangerous goods. Its shipment should be according to general cargo.
6 months in cool and dry place