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© 2009, AWI, AWMAC, WI - Architectural Woodwork Standards - 1st Edition, October 1, 2009
As may be updated by errata at http://www.awinet.org, http://www.awmac.com, or http://www.woodworkinstitute.com/awserrata/
SEFA CHEMICAL AND STAIN RESISTANCE
(Page 2 of 2)
CHEMICAL REAGENT
TEST
METHOD CHEMICAL REAGENT
TEST
METHOD
1 Acetate, Amyl A 26 Iodine, Tincture of B
2 Acetate, Ethyl A 27 Methyl Ethyl Ketone A
3 Acetic Acid, 98% B 28 Methylene Chloride A
4 Acetone A 29 Mono Chlorobenzene A
5 Acid Dichromate, 5% B 30 Naphthalene A
6 Alcohol, Butyl A 31 Nitric Acid, 20% B
7 Alcohol, Ethyl A 32 Nitric Acid, 30% B
8 Alcohol, Methyl A 33 Nitric Acid, 70% B
9 Ammonium Hydroxide, 28% B 34 Phenol, 90% A
10 Benzene A 35 Phosphoric Acid, 85% B
11 Carbon Tetrachloride A 36 Silver Nitrate, Saturated B
12 Chloroform A 37 Sodium Hydroxide, 10% B
13 Chromic Acid, 60% B 38 Sodium Hydroxide, 20% B
14 Cresol A 39 Sodium Hydroxide, 40% B
15 Dichlor Acetic Acid A 40 Sodium Hydroxide, Flake B
16 Dimethylformanide A 41 Sodium Sulfide, Saturated B
17 Dioxane A 42 Sulfuric Acid, 33% B
18 Ethyl Ether A 43 Sulfuric Acid, 77% B
19 Formaldehyde, 37% A 44 Sulfuric Acid, 96% B
20 Formic Acid, 90% B
45 Sulfuric Acid, 77% and Nitric
Acid, 70% - equal parts
B
21 Furfural A
22 Gasoline A 46 Toluene A
22 Hydrochloric Acid, 37% B 47 Trichloroethylene A
24 Hydrofluoric Acid, 48% B 48 Xylene A
25 Hydrogen Peroxide, 3% B 49 Zinc Chloride, Saturated B
Appendix A (Page 15 of 42)
A