This liquid acidic compound effectively removes grease, oils, rust, and oxides, preparing metals for painting. It is suitable for cleaning aluminum and stainless steel, with application methods including tank immersion and wipe-on techniques. Concentrations can be adjusted, and rinsing is required after use for optimal results.This liquid acidic compound effectively removes gre
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Boeing Distribution (formerly Aviall)
This product has been replaced by new Part # 0AKITE33=31
OAKITE® 33 is a liquid acidic compound designed for removing light grease, oils, shop dirt, flux, rust, oxides and heat scale and for preparing metals for painting. It is also used for cleaning and conditioning aluminum prior to surface conversion processing. Another application, recommended by stainless steel manufacturers, is the use of OAKITE® 33 for cleaning stainless steel to remove dirt and embedded soils in the metal. APPLICATION By tank immersion - use at 5% to 25% by volume at 27° to 60°C (80° to 140°F) followed by rinsing and drying For Wipe-on-methods - use at 10% to 50% by volume at room temperature. Apply with rags or brushes, allow to soak for 2 to 20 minutes, rinse and wipe dry Solution Control: Concentrations are titrated using Gardotest Procedure 128. Sample Size: 1.0 mls Factor: 6.5
Specifications
Chemical composition: phosphoric acid, solvents and surfactants
Physical form: liquid
Color: tan
Odor: mild
Specific gravity (approx): 1.345 at 20°C (68°F)
Bulk density: 1345 g/l (11.2lb./gal)
Viscosity: 34 to 40 cps at 20°C (68°F) Brookfield Spindle 1, 60 rpm
Flash point (undiluted): none
Hygroscopic tendency: slight
Foaming tendency: moderate when circulated; severe when sprayed
Recommended diluent: water
Maximum solubility: complete
Behavior in hard water: solubilizes hard water salts
Rinsability: good with hot water; fair with cold water
Biodegradable surfactants: yes
Phosphate-free: no
Normal working concentrations: 2 to 50% by volume
Normal working temperatures: 27° to 60°C (80° to 140°F)
pH at working concentrations: under 2.0 at 21°C (70°F)
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
