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MXS3000
www.maxustools.com
Crushed glass is very aggressive. Used
for economical, general clean-up.
Plastic is available in a variety of sizes
and materials (urea, acrylic, polyester,
a
nd melamine). These materials are
ideal for application such as auto
restoration to deliver a high stripping
r
ate without damaging or warping the
substrate material.
Brown aluminum oxide is a widely used
abrasive media. This media produces a
t
extured surface, good for repairing
surfaces for recoating. It is excellent for
removing heavy foreign materials,
d
eburring, and etching glass and stone.
It is a fast-cutting media that can be
reused many times.
White aluminum oxide can be used in
the same applications as the brown
a
luminum oxide, but white aluminum
oxide is considered to be a clean media,
used in high performance processes
where contamination of metal oxide
must be kept to a minimum.
Aluminum / glass mixtures provides a
combination of glass bead finishing
a
nd aluminum oxide cleaning. It
provides a brighter finish than single
abrasives, and it is good for removing
r
ust and machine marks on metal.
Silicon carbide is the hardest abrasive
m
aterial available. It is fast cutting and
can be reused many times. It is high in
initial cost, but removes material
q
uickly to reduce blasting time.
M
M
O
O
I
I
S
S
T
T
U
U
R
R
E
E
I
I
N
N
C
C
O
O
M
M
P
P
R
R
E
E
S
S
S
S
E
E
D
D
A
A
I
I
R
R
Moisture in the air when compressed will create water in the compressor tank. When humidity is high or when a compressor is in
continuous use for an extended period of time, moisture will collect in the tank. When blasting, this water will be carried from
the tank through the hose and will be mixed with the abrasive media.
IMPORTANT: THIS MIXING
OF WATER AND ABRASIVE MATERIAL WILL CLOG THE SYSTEM. THE BLASTER WILL NOT OPERATE.
A compressed air dryer and/or water separator will help eliminate this problem.
Acrylic
Aluminum oxide
Ceramic beads
Corn cob
Garnet
Glass Beads
Glass, crushed
Melamine
Pecan shell
Polyester
Pumice
Sand
Silicon carbide
Sodium Bicarbonate (soda)
Starch
Steel grit
Steel shot
Urea
Walnut shell
Consult your abrasive supplier for
recommendations.
Available commercial abrasive blasting media
Common abrasive media guide
35-60 Walnut shell Good High Low
25-325 Glass beads Better Low Low
25-70 Crushed glass Better Low Low
30-40 Plastics Better Low High
24-400 Brown alum. oxide Best Low Med -High
150-240 White alum. oxide Best Low High
50-100 Alum./glass mixture Best Low Med
24-240 Silicon carbide Best Low High
Grit Abrasive Abrasive Dust Relative
Range Type Life Level Cost
MATERIAL SAFETY DATA SHEET (MSDS) CAN BE
OBTAINED FROM YOUR ABRASIVE SUPPLIER
Common Abrasive
Media