"Zinc oxide" Quotes from Famous Books
... 1.000 or 20 deg. Tw. in strength have very little mercerising action, and it is only by prolonged treatment that mercerisation can be effected. It is interesting to observe that the addition of zinc oxide to the caustic solution increases its mercerising powers. Solutions of 1.225 to 1.275 (that is from 45 deg. to 55 deg. Tw. in strength) effect the mercerisation almost immediately in the cold, and this is the best strength at which ... — The Dyeing of Cotton Fabrics - A Practical Handbook for the Dyer and Student • Franklin Beech
... and which, on the side toward my residence, is almost flush with the ground, many garden snails find a cool, moist, and congenial home. Last summer I took six of these snails, and, after marking them with a paint of zinc oxide and gum arabic, set them free on the lawn. In time, four of these marked snails returned to their home beneath the stone coping; two of them were probably destroyed by enemies. Again, the same number of snails were marked, ... — The Dawn of Reason - or, Mental Traits in the Lower Animals • James Weir
... for soap permitted to remain in the pores acts as an irritant. Dry the skin so well with a soft cloth that there will be no chapping or roughness. Sores, eruptions and inflammations are signs of mismanagement. Use no powders that are metallic in character, such as zinc oxide. A dusting powder of finely ground talcum is good. If the child is kept dry and dean and moderately fed the skin will remain ... — Maintaining Health • R. L. Alsaker |