Product info - Dupont Corian April 2009 | Seite 7

Products

®

– Paint Removers

• Equalizing base

– Brush Cleaners

• Bite registration base

– Some Metal Cleaners

• Bite registration accelerator

(2 % Eugenol)

• Nitric Acid (25, 30, 70 %)
The 10 Year Limited Installed and
Product warranty does NOT apply
where class II reagents come in
contact with Corian .
®

• Phenol (40, 85 %)

• Bite registration mix (50/50)

• Phosphoric Acid (75, 90 %)
• Photographic Film Developer (used)

• Sulphuric Acid (77, 96 %)

The occasional stain that might result
from inadvertent exposure t o Class II
reagents can often be removed.
Scrubbing with household cleanser
will remove light stains. More
stubborn surface stains will require
sanding with fine to coarse
sandpaper.
The following residues may require
sanding for complete removal:
• Acetic Acid (90, 98 %)
• Acid Drain Cleaners
• Aqua Regia Cleaner
• Chlorobenzene
• Chloroform (100 %)
• Chromic Trioxide Acid
• Cresol
• Dioxane
• Ethyl Acetate

• Luralite mix (50/50)

• Trichloroacetic Acid (10, 50 %)

• Equalizing mix (50/50)
Specialised products
Biochemistry staining agents in
most instances will stain Corian after
a few minutes’ exposure. However,
the stains are generally removable by
prompt scrubbing with acetone as
indicated below.
®

• Giemsa
• Trypan Blue - Stains removed with

acetone
• Acridine Orange
• Safranine
• Crystal Violet - Stain incompletely

removed with acetone
The following dental treatment
materials will degloss, etch, or
slightly stain Corian Surfaces.
Affected areas may be restored
by scrubbing with a Scotch-Brite
cleaning pad.
®

TM

• Equalizing Mix (50/ 50)
• Formic Acid (50, 90 %)
• Furfural
• Glacial Acetic Acid
• Giemsa
•  exaphene Autopsy/
H
VisceraTreatment
• Hydrofloric Acid (48 %)

Stains caused by the following dental
treatment materials may require light
to moderate sanding for removal:

• Copalite Intermediary Varnish
• Caulk IRM (with or without ZnO)
• Eugenol (with or without ZnO)
•  uralite accelerator
L
(16 % Eugenol)
• Luralite base
• Solitine solvent

• Luralite Mix (50/ 50)

•  roducts that are not listed
P
may be similar to the ones that
are. Please compare the
ingredients listed on their label
or in their Material Safety Data
Sheet to the ones mentioned.
•  he published data are for 16
T
hours exposure time. In reality
exposure can be much longer.
A leaking hand-soap dispenser
may cause a liquid puddle
under it for weeks and months.
Similarly some containers have
poorly designed spouts/caps
from which product leaks every
time they are used, so that
they stand constantly in their
spill. If needed, a drip cup or a
spill tray in a suitable material
would address these situations.
•  he resistance to staining of
T
Joint Adhesive is slightly less
than that of Corian sheet and
shape.
®

•  ur draining accessories are
O
recommended for residential
kitchens only!

TM

• Methylene Chloride-Based

Note:

®

®

TM

Corian is not recommended for
working areas where CLASS II
reagents may come in contact
with Corian .

• Equalizing accelerator

(23 % Eugenol)

L-14427-00 (04.09) - The DuPont Oval, DuPont , The miracles of science , and Corian are registered trademarks or trademarks of E.I. du Pont de Nemours and Company or its affiliates. Copyright © 2009 DuPont. All rights reserved.
DuPont de Nemours International S.A. - 2 chemin du Pavillon, P.O. Box 50 • CH- 1218 Le Grand Saconnex • Geneva, Switzerland

CLASS II reagents

Scotch-Brite is trademark of 3M.
TM

For more information, please visit our web site:

www.corian.com