Young's Demonstrative Translation of Scientific Secrets by Daniel Young
page 91 of 236 (38%)
page 91 of 236 (38%)
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258. LEAD COLOURING PAINT Whiting, 112 lbs...................... $1.12 Blue-black, 5 lbs..................... 0.25 White lead ground in oil, 28 lbs...... 2.24 Road-dirt, 56 lbs..................... 0.10 Lime-water, 5 galls................... 0.05 Residue of the oil, 2-1/4 galls....... 1.25 -------- Weights, 256 lbs....... $5.01 To the above add two galls. of the incorporated oil, and 2 galls. of the linseed oil to thin it for use, and it will not exceed two cents and a quarter. The lime-water, whiting, road-dirt, and blue-black, must be first mixed together, then add the ground lead, first blending it with 2-1/2 galls. of the prepared fish oil; after which, thin the whole with 2 galls. of linseed oil and 2 galls. of incorporated oil, and it will be fit for use. For garden doors, and other work liable to be in constant use, a little spirits of turpentine may be added to the paint whilst laying on, which will have the desired effect. 259. BRIGHT GREEN PAINT 112 lbs. yellow ochre in powder at 5 cts. per lb.... $5.50 168 lbs. road-dust.................................. 0.25 |
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