Twin City Protective Coatings Guide - ES-35 - Manual (Page 2)

2 Twin City Engineering Supplement ES-35
Selection Chart
SELECTION INSTRUCTIONS
Coatings with E or G ratings should be selected, if possible, for best results throughout.
E = Satisfactory from 15% to 85% (depending upon coating) of concentration of fumes and for continuous operation. Also suitable for splash or
condensation.
G = Good for up to 5% to 15% of concentration of fumes. Not recommended for applications involving splash or condensation.
F = Fair. Recommended for low (maximum 5%) concentration application. Should not be specified unless detailed application is available.
U = Unsatisfactory and hence not recommended.
X = Sufficient data not available at present. User comments would be appreciated.
* Please refer to page 4 for descriptions.
** Max. operating temperature indicates coating failure, not color change. Chalking or discoloration may below this temperature.
NUMBER
OF
COATS
MAX
OPERATING
TEMP.
(°F)** ASCETIC BORIC CARBOLIC CARBONIC CHROMIC CITRIC FLUOROBIC FORMIC HYDROBROMIC HYDROCHLORIC HYDROFLUORIC HYDROCHLOROUS LACTIC NITRIC PERCHLORIC PHOSPHORIC PICRIC SULPHURIC
ACID
SULPHUROUS
ACID
ALUMINUM
CHLORIDE
ALUMINUM
NITRATE
ALUMINUM
SULPHATE
AMMONIUM
CHLORIDE
AMMONIUM
HYDROXIDE
AMMONIUM
NITRATE
AMMONIUM
SULPHATE
BRINE BROMINE CALCIUM
CHLORIDE
CALCIUM
CARBONATE
CALCIUM
HYDROIXIDE
CALCIUM
DISULPHIDE
ASPHALTUM
(Not Recom-
mended
For Fans)
CORROSIVE REAGENT ACIDS
ACID SALTS, NEUTRAL SALTS
ALKALINE SALTS, ALKALIES, ETC.
CORROSION
RESISTANT:
• METALS
• PAINTS
• COATINGS
METALS
LOW CARBON
— 600
STEEL
ALUMINUM
— 250
304 S.S. — 1000
316 S.S. — 1000
PAINTS — TCF&B STANDARD SURFACE PREPARATION
2 200
VINYL (PVC) 2 150
ZINC 2 350
EPOXY 2 200
POLYESTER
SYNTHETIC 2 200
RESIN
AIR-DRIED
4 150
PHENOLIC
COATINGS — SURFACE PREPARATION INCLUDES STEELBLASTING
EPOXY
PHENOLIC
2 350
BAKED EPOXY
PHENOLIC
400
BAKED EPOXY 400
U U U U E F U X U F X F F
F G F F E E F G U G E F E
F E F F E E U E U F E E E
F E G E E E F E U F E E G
G F G F E E G X U E E E F
G F G G G E G X U E E E G
X X E G G E G X U G X G E
G X G G G E G G X F E E G
E E E G E X E E X E E E U
G F G G U G F G U G G E G
E X E G F E G G U E E E E
E G E F E G E E U E E E E
E X E E E E E E U E E E E
U F F F F U X U U U U U U U U U X U U
G G G G F G U U U U U U G U F U E U G
G E F G G G C G U U U U F E G G E U F
E E F E E E X G E U U U G E E E E F G
F E F F F G X F X G F F F F U F F F X
F G U G G G G G X G F X G G F G X F G
U E U E U U U X U U X X U U U U X U U
G G G E F G X G X G G F G G F G U G G
E E U E G G X G G E U E E E U E E G G
G G G G U G G E U G U X E G F G X G G
G E G E U G X E X G G F E F U G X U G
E E E E F E X E U E U F E F G E X E E
E E E E G E X E U E E G E X G E X G E 2 to 4
4 to 5