Metal Finishing Technologies & Services ISO 9001:2015

DIPSOL 639 AS

DIPSOL 639 AS

Powdered Acid Salts

SCOPE OF APPLICATION

DIPSOL 639-AS is a powdered acid blend developed to neutralize alkaline cleaner films, while activating steel, copper, brass and zinc surfaces. DIPSOL 639-AS contains dispersing agents and inhibitors. DIPSOL 639-AS can be used by immersion or electrolytically.

FEATURES
  • Suitable Replacement for Sulfuric Acid
  • Safer-Easier to Use & Handle
  • Removes Light Scale & Rust
  • Cathodically Activates Nickel Deposits for Reworking Parts
PHYSICAL CHARACTERISTICS
Physical Appearance Off White Granular Mixture
Maximum Solubility 2 1/2 lbs/gal at 81°F (300 g/l at 27°C)
Foaming Tendency Low