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Epoxy Chemical Resistance Chart

Epoxy Chemical Resistance Selection Guide

This epoxy chemical resistance chart is designed to help you select the right chemical resistant epoxy system for your project. It compares the chemical resistance of Epoxy.com products #1, #2, #630, #633 and vinyl ester #663 in exposure to acids, solvents, fuels, and other common industrial chemicals.

Chemical Resistance Chart of Popular Epoxy.com Coating and Mortar Systems
Chemical	# 1	#2	# 630	# 633	Vinyl Ester #663
Acetone	NR	NR	S-3	S-3	S-3
Acetic Acid - 56%	5%-S-3	10%	20%	S-2	+
Acetic Acid - 84%	NR	NR	ND	S-2	S-2
Acetic Acid (Glacial)	NR	NR	NR	S-3	S-1
Aluminum Chloride - 30%	NR	ND	+	+	+
Aluminum Nitrate - 50%	NR	ND	+	+	+
Aluminum Sulfate - 50%	NR	ND	+	+	+
Ammonium Hydroxide - 30%	S-3	S-2	+	+	S-1
Ammonium Sulfate - 50%	NR	S-2	+	+	+
Ammonium Sulfide -50%	NR	S-2	+	+	+
Barium Sulfate	NR	S-1	+	+	+
Barium Sulfide	NR	S-1	+	+	+
Beer	S-2	+	+	+	+
Benzene	NR	NR	S-2	S-2	S-2
Benzyl Alcohol	NR	S-2	+	+	S-2
Black Liquor	NR	ND	+	+	+
Butyl Acetate	NR	S-3	+	+	+
Butyl Acetate (Normal)	NR	ND	ND	+	+
Brake Fluid	ND	+	+	+	+
Butanol (Normal)	NR	S-3	+	+	+
Calcium Chloride	NR	S-2	+	+	+
Calcium Hydroxide	ND	S-2	+	+	+
Carbon Tetrachloride	NR	S-3	ND	+	+
Citric Acid -40%	S-3	S-1	S-1	S-1	+
Corn Oil	ND	+	+	+	+
Crude Oil - Sour	NR	+	+	+	+
Crude Oil -Sweet	NR	+	+	+	+
Cumene	NR	S-3	ND	+	+
Cutting Oil	NR	S-1	+	+	+
Cyclohexeone	NR	S-3	S-3	+	+
Diacetone Alcohol	NR	S-2	S-2	+	+
Diesel Fuel	+	+	+	+	+
Diethylene Glycol	ND	+	+	+	+
Distilled Water	ND	+	+	+	+
Ethanol	NR	S-2	+	+	S-1
Ethyl Acetate	NR	S-2	+	+	S-2
Ethyl Alcohol	NR	S-2	+	+	S-2
Ethylene Dichloide	NR	NR	S-1	S-1	ND
Ethylene Glycol	ND	+	+	+	+
Ethyl 3-Ethoxypropionate	ND	ND	ND	+	ND
Ethylene Oxide	NR	ND	ND	+	+
Ethlene Glycol Monopropyl Ether	NR	ND	ND	+	ND
Freon	ND	ND	S-1	S-1	ND
Fuel Oil	ND	+	+	+	+
Gasoline (Unleaded)	ND	S-2	+	+	+
Gasoline (Premium Unleaded)	ND	S-2	+	+	+
Glucose	NR	S-1	+	+	+
Glycerine	NR	+	+	+	+
Glyoxal - 40%	NR	ND	+	+	S-2
Heptane	NR	S-2	+	+	+
Hexane	NR	S-2	+	+	+
Hexalene Glycol	S-3	S-1	+	+	+
Hydraulic Fluid	ND	S-1	+	+	+
Hydrochloric Acid -10%	S-2	S-1	+	+	+
Hydrochloric Acid 36%	NR	S-2	+	+	+
Hydrogen Peroxide -5%	S-3	S-1	+	+	+
Hydrogen Peroxide - 30%	NR	S-2	ND	+	+
Iodine	NR	S-3 (Stain)	+	+	+
Isobutyl Alcohol	NR	S-2	+	+	+
Isopropyl Alcohol	NR	S-2	+	+	+
JP - 4 Jet Fuel	S-2	S-1	+	+	+
JP - 5 Jet Fuel	S-2	S-2	+	+	+
Kerosene	NR	S-2	+	+	+
Ketchup	S-3	+	+	+	+
Lactic Acid - 50%	NR	S-2	+	+	+
MAK	NR	ND	ND	+	ND
MEK	NR	NR	S-3	S-3	S-3
Methanol	NR	ND	+	+	S-2
Methylene Chloride	NR	NR	NR	NR	NR
MIBK	NR	NR	S-2	+	S-2
Mineral Spirits	NR	S-3	+	+	+
MTBE	NR	NR	+	+	ND
Naptha (VMP)	NR	S-3	+	+	+
Nitric Acid - 10%	NR	S-1	+	+	+
Nitric Acid - 30%	NR	NR	NR	NR	+
Oxalic Acid	NR	ND	+	+	+
Para Xylene	NR	ND	ND	+	ND
Peanut Oil	NR	S-3	+	+	+
Perchloroethylene	NR	NR	+	+	+
Phosphoric Acid - 10%	S-3	+	+	+	+
Phosphoric Acid -75%	NR	S-3	+	+	+
Phosphoric Acid - 85%	NR	S-3	+	+	+
Power Staring Fluid	ND	S-2	+	+	+
Propylene Glycol Monomethyl Ether	NR	ND	ND	+	ND
Propylene Glycol Monomethyl Ether Acetate	NR	ND	ND	+	ND
Pseudocumene	NR	ND	ND	+	ND
Skydrol 500B	S-2	+	+	+	+
Sodium Hydroxide -50%	+	+	+	+	+
Sodium Hydroxide - 70%	NR	S-2	+	+	S-2
Sodium Hypochlorite - 10%	ND	+	+	+	+
Sodium Nitrate - 50%	NR	S-2	+	+	+
Sulfamic Acid	ND	S-1	+	+	+
Sodium Bisulfiate	ND	ND	ND	S2	ND
Sulfuric Acid 10%	+	+	+	+	+
Sulfuric Acid 50%	S-3	S-2	+	+	+
Sulfuric Acid 70%	NR	NR	+	+	+
Sulfuric Acid 98%	NR	NR	S-1	+	S-2
Toluene	NR	S-3	+	+	+
Tomato Juice	NR	S-2	+	+	+
Transmission Fluid	NR	S-2	+	+	+
1.1.1 Trichloroethane	NR	NR	ND	+	+
Urine	NR	+	+	+	+
Vinegar	NR	NR	+	+	+
Vinyl Tolene	ND	ND	+	+	+
White Liquor	ND	ND	+	+	+
Xylene	NR	S-1	+	+	+
+ = Continuous Service (greater than 6 months) S1 = Splash and Spill with Weekly Cleanup S2 = Splash and Spill with 24 hour Cleanup S3 = Splash and Spill with Hourly Cleanup NR= Not Recommended ND= No Data

See Also: Information Needed About a Project to Select the Right Chemical Resistant Epoxy

Factors such as temperature, application, Exposure, etc. are beyond the control of Epoxy.com a division of Epoxy Systems, Inc. No warranty concerning these studies can be made. Samples should be tested under actual or simulated condition for final decision on the suitability of the system. April 14, 2011

Proper mixing and installation are critical to the success of all products. See Installation Tips, Techdata, and (M)SDS for more details, or contact us with any questions.

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katey@epoxy.com

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Norm Lambert – President & Technical Support Director
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Website: www.epoxy.com

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Epoxy Chemical Resistance Chart

Epoxy Chemical Resistance Selection Guide

Chemical Resistance Chart of Popular Epoxy.com Coating and Mortar Systems

Chemical

# 1

#2

# 630

# 633

Vinyl Ester #663