3700 Series Flat Panel Industrial PC
Chapter 4 – Maintenance
53
143311 (H)
3700 Front Panel Frame
The 3712 and 3715 front panel frames are made of powder-coated aluminum. The
key ingredients are pure polyester, TEPIC-G, titanium oxide, barium sulfate,
leveling agent, and carbon black.
Chemicals Compatible with 3700 Frame
Table 4-1 should be used only as a guide. Specific testing should be conducted to
verify that the unit’s finish would meet the demands of extreme environments.
Table 4-1. 3700 Front Panel Frame Chemical Compatibility
CHEMICAL
H
C
CHEMICAL
H
C
CHEMICAL
H
C
Acids:
Alkalies:
Solvents:
Acetic, 10%
F
P
Ammonium Hydroxide
P
P
Alcohols
E
E
Acetic, Glacial
P
P
Calcium Hydroxide
P
P
Aliphatic Hydrocarbons
G
G
Benzene Sulfonic, 10%
F
P
Potassium Hydroxide
P
P
Aromatic Hydrocarbons
G
F
Benzoic
E
E
Sodium Hydroxide
P
P
Chlorinated Hydrocarbons
P
N
Boric
E
E
Acid Salts:
Ketones
F
P
Butyric, 100%
F
P
Aluminum Sulfate
E
E
Ethers
F
P
Chloracetic, 10%
E
E
Ammonium Chloride*
E
E
Esters
F
P
Chromic, 5%
P
P
Copper Chloride*
E
E
Gasoline
E
E
Citric, 10%
E
E
Iron Chloride*
E
E
Carbon Tetrachloride
G
G
Fatty Acids
E
E
Nickel Chloride*
E
E
Organics:
Fluosilicic
P
P
Zinc Chloride*
E
E
Aniline
P
P
Formic, 90%
P
P
Alkaline Salts:
Benzene
F
P
Hydrobromic, 20%
G
F
Barium Sulfide
E
E
Formaldehyde, 37%
G
G
Hydrochloric, 20%
G
F
Sodium Bicarbonate
E
E
Phenol, 5%
G
F
Hydrocyanic
E
E
Sodium Carbonate
E
F
Mineral Oils
E
E
Hydrofluoric, 20%
P
P
Sodium Sulfide
E
F
Vegetable Oils
E
E
Hypochlorous, 5%
G
F
Trisodium Phosphate
G
F
Chlorobenzene
G
F
Lactic, 5%
F
P
Neutral Salts:
Maleic, 25%
E
E
Calcium Chloride*
E
E
Nitric, 5%
F
F
Magnesium Chloride*
E
E
Nitric, 30%
P
P
Potassium Chloride*
E
E
Oleic
E
E
Sodium Chloride*
E
E
Oxalic
E
E
Phosphoric
G
F
Picric
G
F
Stearic
E
E
Sulfuric, 50%
F
P
Sulfuric, 80%
P
N
Tannic
E
E
Key:
E- no attack
N - rapidly attacked
F- some attack, but
useable in some instances
H - hot, 180°F (82.2°C) or
boiling point of solvent
G - appreciably no attack
C - cold, 70°F (21.1°C)
P - attacked, not
recommended for use
* - and nitrate and sulfate
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