DESCRIPTION: GEM RUST KILLER
& Metal Prep is a balanced formula of phosphoric acid, wetting
agent and extenders. It causes rust (iron oxide) to chemically change
to iron phosphate, which turns the metal black. A coat of paint
then attaches itself so closely to the metal that moisture and oxygen
cannot attack the surface and results in a much longer lasting paint
job. GEM RUST KILLER & Metal Prep spreads easily and covers
a larger area than paint because it is as thin as water. It is equally
effective for both exterior and interior work. Rust inhibitors are
recommended by paint manufacturers. GEM RUST KILLER & Metal
Prep meets USDA 1996 guidelines for use in federally inspected meat
and poultry plants. GEM RUST KILLER & Metal Prep meets current
NSF requirements with Registration # 122378, Code R2.
GEM RUST KILLER & Metal Prep stops costly rust and corrosion.
GEM RUST KILLER & Metal Prep primes metal. It is not a paint.
Tight rust need not be removed. However, the surface must be dry
and free of scaling paint or loose rust. Remove any grease with
a water base degreaser. When removing heavy rust, grind off all
the rust possible without removing any good metal. Stop grinding
when a little bright metal begins to show through. GEM RUST KILLER
& Metal Prep seals the pores of sandblasted metal. To protect
treated metal, either use a nonporous primer or spray any color
coat as a primer. Oil base primer should be used with water base
paints. Use trial sample before using under epoxy or latex-base
paint.
APPLICATION: IT’S AS SIMPLE AS 1,2,3:
1. Scrape loose paint, rust
scale, dirt and any other accumulation with a wire brush. This step
is not necessary on nonferrous, aluminum or galvanized surfaces.
GEM RUST KILLER and Metal Prep is also an aid in cleaning metal
to be brazed or soldered and prepares rusted metal for body fillers.
De-rust with an acid bath. Dip the parts in the acid bath. Tiny
bubbles will indicate the acid reaction and appear to “boil”
around the corroded metal. Keep a close eye on thin steel parts
that can actually be eaten away. Mild rust vanishes in 10 to 20
minutes when exposed to fresh acid. Heavier rust takes longer, even
to being soaked over night. Avoid contact with compositions, leather,
fabric, springs, or gun bluing.
2. Cover surface with GEM RUST
KILLER and Metal Prep directly from the container using plastic
or stainless sprayer, nylon brush, sponge or cloth. To get a smooth
surface, wipe dissolved residue with a clean cloth or ScotchBrite
pad moistened with GEM RUST KILLER & Metal Prep. Do no allow
GEM RUST KILLER & Metal Prep to reach adjacent areas such as
painted surfaces, concrete, masonry and stonework. Flush immediately
with water, if splashing occurs.
3. Allow to dry overnight.
Two coats of GEM RUST KILLER & Metal Prep may be necessary where
rust is extremely heavy in order to thoroughly penetrate and blacken
the surface to be painted. A cured surface which is rinsed or exposed
to rain often turns a light grey color. This does not affect the
quality of GEM RUST KILLER & Metal Prep as a sub-primer. Brush
away loose powder before painting. One gallon covers approximately
600 square feet. CHROME: Apply a thin coat of GEM RUST KILLER &
Metal Prep. When rust begins to dissolve, wipe the surface clean
with a cloth to remove all foreign matter. Apply an additional thin
coat and allow it to dry thoroughly before waxing.
CAUTION: The manufacturer
assumes no liability for damage to finished surfaces. Dulling or
peeling may occur in some finishes. Since paint composition and
quality vary greatly, a safety check should be made by testing GEM
RUST KILLER & Metal Prep on a very small area. On guns, use
GEM RUST KILLER & Metal Prep only before re-bluing. For best
results, use GEM RUST KILLER & Metal Prep at temperatures no
lower than 36 degrees F. Excessive dew and humidity may prolong
drying time and cause a powdery buildup during the curing process.
Clean brushes and flush spray equipment with water after using.
GEM RUST KILLER & Metal Prep safely dissolves bleeding rust
from porcelain, tile, marble, fiberglass, etc. Pour a small amount
on a cloth and rub well over surface. Rinse with clear water. (Test
a small area because dulling or
peeling may occur in some finishes). PRECAUTIONS:
Do not apply in hot sunlight or allow to streak or puddle. Never
storeGEM RUST KILLER in a metal container.
PROPERTIES:
Appearance...........................................Green Liquid
Odor..............................................Pungent, Acidic
Toxicity..................................................Non-Toxic,
avoid excessive skin contact as product is mild acid,
neutralize with water. Contains no sodium dichromate.
Packaging ............................................Quarts and
in 1, 5, or 55 gallon plastic containers.
CAUTION: Contains phosphoric acid. Avoid contact with eyes
or prolonged contact with skin. For eyes, flush with water for 15
minutes, then get prompt medical attention. If swallowed, give several
glasses of water or milk and call physician. For skin, flush with
cool water. If irritation persists, get medical attention. KEEP
OUT OF THE REACH OF CHILDREN. For spray mist, use NIOSH/MSHA acid
gas respirator with full face piece. During severe exposure, use
self-contained breathing apparatus.
Balandis Chemical Company LLC •
PO Box 31104 • Houston, Texas 77035
Phone (713) 723-6524 • Fax (713) 723-8214
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