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Whitewash, calcimine, kalsomine, calsomine, asbestis or lime paint is a type of paint made from slaked lime (calcium hydroxide, Ca(OH) 2) or chalk (calcium carbonate, CaCO 3), sometimes known as "whiting". Various other additives are sometimes used.
White tree paint is commonly applied to citrus trees to keep the affected tissues from overheating, as dark-colored paint can raise the surface temperature of the treated tissues. The classic tree paint is black, because it is based on an asphalt emulsion. Tree paint may be applied using spray cans, paint guns, or brushes.
Hyphodontia sambuci, the elder whitewash, is a basidiomycete fungal pathogen on deadwood, especially elder. [ 1 ] It is resupinate , forming a very thin structure which is white, pruinose (flour-like dusting) or chalky in appearance.
It is commonly isolated from the bark of birch trees. It forms up to 30% of the dry weight of silver birch bark. [2] It is also found in birch sap. [citation needed] Inonotus obliquus contains betulin. [3] The compound in the bark gives the tree its white color which appears to protect the tree from mid-winter overheating by the sun. As a ...
Bombax ceiba, like other trees of the genus Bombax, is commonly known as cotton tree. More specifically, it is sometimes known as Malabar silk-cotton tree ; red silk-cotton ; red cotton tree ; or ambiguously as silk-cotton or kapok , [ 3 ] both of which may also refer to Ceiba pentandra .
Turpentine (which is also called spirit of turpentine, oil of turpentine, terebenthine, terebenthene, terebinthine and, colloquially, turps) [2] is a fluid obtained by the distillation of resin harvested from living trees, mainly pines. Principally used as a specialized solvent, it is also a source of material for organic syntheses.
When deciduous tree woods are subjected to destructive distillation, the products are methanol (wood alcohol) and charcoal. Tar kilns (Swedish: tjärmila, Danish: tjæremile, Norwegian: tjæremile, Finnish: tervahauta) are dry distillation ovens, historically used in Scandinavia for producing tar from wood.
Wood decay caused by Serpula lacrymans (called true dry rot, a type of brown-rot). Fomes fomentarius is a stem decay plant pathogen Dry rot and water damage. A wood-decay or xylophagous fungus is any species of fungus that digests moist wood, causing it to rot.