Holley, Clifford Dyer · New York, J. Wiley & Sons; · leaf 26
15 ESTIMATION OF WATER IN PAINTS. deducted from the total amount of water obtained by multiplying the basic carbonate present by 2.3 per cent, which represents the average per cent of combined water in white lead. … Fia. 4. — Estimation of Water. 28. Combined water. It is impossible to remove the combined water by this method without decomposing part of the lead hydroxide of the white lead, as the water of combination begins to split off at 110° to 120° C, the total combined water being driven off at 150° C.…
Paint · Varnish and varnishing
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