Paint researches and their practical application (1917)
Gardner, Henry A. (Henry Alfred), 1882- · Washington, D.C., Press of Judd & Detweiler, inc. · leaf 211
SEARCHES. wood or other combustible materials which have been coated with such compounds will successfully ztrithstand the blase of a match, a fezv minutes exposure to a greater heat, as of a lamp, will show that no great degree of fire resistance exists. However, the preventive value of such… … FIG. 102. One-minute Flame Test Upon Shingles Mineralized by Coating with Solutions of Various Salts: i, Alum; 2, Borax; 3, Sodium Sulphate; 4, Ammonium Phosphate; 5, Sodium Chloride; 6, Sodium Silicate. use of fire-retarding paints or solutions is, therefore, to be strongly recommended for…
Paint
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