ALUMINUM TANNIN

WCT R AL

WCT AL Aluminum tannin

Technical index

Type: Aluminum tannin

Appearance: yellow green liquid

Aluminum oxide: ≥25%

PH Value (10%) : 3.5 ± 1

Compatibility: can mix with chromium liquid

Ionicity: anion

Range of application

suitable for producing white leather and tanning and retanning of fur. Gloves leather.

Application reference

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.

Shelf life

6 months in cool and dry place