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PostPosted: Wed Feb 15, 2017 4:50 pm 
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Turpentine has for years and years been incorporated into many veterinary remedies. In this modern day and age, it is not so common. Turpentine is not to be over-looked! The only problem is that the old timey preparation of turpentine is rare. You have to be careful what type of turpentine you buy over the counter for medicinal purposes. You do not want any additives nor do you want any petroleum products. This company may be the best source for buying a medicinal grade organic unadulterated turpentine:

http://www.naturalpigments.com/detail.a ... 20-1TRPT16

http://www.diamondgforestproducts.com/~ ... ne/186771/

This product is not from Georgia, but most likely the trees producing this product did originally come from Georgia. They were transplanted to Honduras for the making of high quality pine resin products. Seller says the trees can be either called Slash or Loblolly.

As they describe their product:

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Our double-distilled gum turpentine was great but this is vastly superior cosmetic grade turpentine. It has a clean smell and dissolves cleanly with no residue.

In an 8 ounce (237 ml) spun aluminum bottle. The packing and shipping costs incurred with our amber glass bottle and molded foam shipping container added a great deal to the cost. We avoided using common steel containers because gum turpentine reacts with the steel and rusts it. Fresh Gum Turpentine is used in the manufacture of cosmetics and medicines (it's used in Vicks to help free respiration). Freshness is important because Gum Turpentine (or spirits of gum turpentine) is chemically active and takes up oxygen from the surrounding the air. This causes paint to dries from the inside out rather than form a blister. By storing our gum turpentine in small airtight containers rather than large drums keeps our turpentine chemically active.

This is not Rectified turpentine, which is cooked at high temperatures with water and chemicals -- some claim that Rectified turpentine is just a British term for the same product, this is not true. The pine sap is mixed with water and a caustic and then distilled. Although that produces a clear spirits of gum turpentine, it also causes the spirits of turpentine to hold water. That additional water is why many resin varnishes grow cloudy. Today, much supposed "gum turpentine" is made in Third World countries using light woods, that is grinding up stumps, branches, pine needles and other junk and drawing the essence out with steam. That is called Wood Turpentine. Steam distilling results in that smelly stuff that also contains water. Real turpentine is made by patiently drawing off the tree sap. Just imagine what sort of maple syrup you would get if you boiled up roots, branches and leaves.

Over a hundred different species of coniferous trees are used to produce different grades of gum turpentine. The famed Portuguese Spirits of Turpentine is no longer extant and Portugal now imports distilled turpentine from Brazil. While the steam distilled Brazilian turpentine is a step up from the commonly available light woods turpentine, it's not that useful in that it does not contain b-pinene, the important compound in well-made gum turpentine. The last great stands of turpentine pines and traditionally-made gum turpentine are in the Carolinas and Georgia. The best are Pinus palustris or Loblolly Pine. In our home state of Georgia, the turpentine pines are tapped for the sap and left standing. The sap can be heated to much lower temperatures than ground-up stumps resulting in a distilled gum turpentine is chemically different. Steam is not used and, as a result our Gum Turpentine contains no water and will not make your varnishes cloudy.

Our gum turpentine has been distilled three times to remove most of the resinous material (less than 1% remains). These trees are grown in iron-rich soil (the famed Georgia red clay) and some of that iron oxide is taken up in the sap. Traces of the iron oxide appear in double distilled turpentine but are not in the triple distilled gum turpentine. The very best quality sap is called virgin box - from trees that have been tapped for less than three years. This is used in the manufacture of cosmetics and is the spirits of gum turpentine that we insist on buying. Because we make painting mediums, we demand the most active, purest possible spirits of gum turpentine produced. It has taken years to locate one of the last of the traditional Georgia gum turpentine distillers. There is no doubt that it is worth the effort.

Triple distilled gum turpentine is the same highly refined product used in the manufacture of cosmetics and medicines. Obviously, it is much safer to have cosmetic-grade, triple-distilled Gum Turpentine on your skin than the commonly available gum turpentine, which still contains a higher percentage of aromatics. Our cosmetic-grade gum turpentine has only the faintest smell of clean pine. No more headaches!

We suggest that you decant this fine gum turpentine into your palette cup for use during your painting session. Then seal the bottle to prevent it from taking up atmospheric oxygen. Gum Turpentine is used with linseed or other oils as a medium, with damar or mastic as a diluent for picture varnishes. Gum Turpentine draws in atmospheric oxygen, causing the paint film to dry thoroughly and not form a skin of dried paint over soft paint, as happens with deceptively named mineral spirits such as Grumtine, Turpenoid, Gamsol and other petroleum-based products. The petroleum-based solvents will cause damar and mastic to grow cloudy. Traditional vat-distilled gum turpentine mixes well with oils and all oil mediums (even alkyds) and makes clear damar and mastic varnish, with no or little smell in the studio. Sadly, the law prevents gum turpentine from being shipped outside of the continental United States.

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PostPosted: Wed Feb 15, 2017 4:52 pm 
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King's American Dispensatory, 1898:

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Description.—Official oil of turpentine is "a thin, colorless liquid, having a characteristic odor and taste, both of which become stronger and less pleasant by age and exposure to the air. Specific gravity, 0.855 to 0.870 at 15° C. (59° F.). It boils at 155° to 170° C. (311° to 338° F.). Soluble in three times its volume of alcohol, the solution being neutral or slightly acid to litmus paper; also soluble in an equal volume of glacial acetic acid"—(U. S. P.). It is scarcely soluble in water, but is easily dissolved by chloroform, benzol, ether, etc. Of 90 per cent alcohol, 5 to 12 parts are required for complete solution. Old oil dissolves more easily than fresh oil. It dissolves resins, fixed oils, fats, sulphur, phosphorus, many alkaloids and neutral vegetable principles, and is also a solvent for caoutchouc. Unless purified, oil of turpentine has a slightly acid reaction, owing to the presence of acetic and formic acids. "Bromine or powdered iodine acts violently upon it. When brought in contact with a mixture of nitric and sulphuric acids, it takes fire"—(U. S. P.). It also takes fire when brought into contact with chlorine gas. The oil is inflammable, burning with a fierce, red flame and much black smoke. The various oils of turpentine are optically active; the French oil is markedly laevo-rotatory (-20° to -40°) while the American oil is, as a rule, dextro-rotatory (to + 10°), and in rare cases slightly laevo-rotatory (to -2° 5') (Gildemeister and Hoffmann, loc. cit., p. 320). Oil of turpentine is quite volatile at ordinary temperatures. When exposed to the atmosphere, especially in the presence of moisture, it becomes "ozonized," by absorption of oxygen; it thickens, resinifies, and acquires an acid reaction. In this condition it is a strongly oxidizing agent, due to its containing oxygen in some active form, which is not, however, that of ozone; this has been pointed out by Kingzett (1874) and others. Hydrogen peroxide is one of the active products formed. C. Engler and J. Weissberg have more recently shown (Berichte d. Deutsch. Chem. Ges., 1898, p. 3046) that absolutely dry oil of turpentine absorbs a maximum volume of active oxygen at 100° C. (212° F.), no ozone, nor hydrogen peroxide being formed. The oil thus charged with oxygen retains its active properties for years if it is kept in a dark place. Above this temperature oxidation of the oil takes place. Among the products of oxidation of "ozonized" oil are formic and acetic acids, and camphoric acid (C10H16O4), and small quantities of an aldehyde (C10H16O3) (Schiff, Chem. Zeitung, 1896, p. 361), to which the penetrating odor of old, rancid oil is probably due. (For further details on this subject, see Gildemeister and Hoffmann, Die Aetherischen Oele, p. 300.)

Tests.—Oil of turpentine may be adulterated with, petroleum, paraffin oils, or resin. For their detection, the U. S. P. directs that "if a little of the oil be evaporated in a small capsule on a water-bath, it should leave not more than a very slight residue (absence of petroleum, paraffin oils, or resin)"—(U. S. P.). The lighter petroleum oils reduce the specific gravity of oil of turpentine. The heavier paraffin oils may be recognized by not being volatile with steam, and may be identified in the residue by their indifference toward strong sulphuric or nitric acid. A quantitative separation of mineral oils from oil of turpentine, may be effected (Burton, 1890; Allen, 1890) by means of fuming nitric acid which destroys the latter oil only.

Chemical Composition.—Oil of turpentine consists chiefly of hydrocarbons (terpenes), of the formula C10H16 (Houton-Labillardière, 1817). Among these, pinene, boiling point 155° to 156° C. (311° to 312.8° F.), is the most prominent. Camphene, melting point 50° C. (122° F.), boiling point 159° to 160° C. (318.2° to 320° F.), and probably fenchene, boiling point 154° to 156° C. (309.2° to 312.8° F.), are also regular constituents of oil of turpentine, as well as dipentene, boiling point 175° to 176° C. (347° to 348.8° F.), and sesquiterpenes, boiling at higher temperatures. Certain pine-needle oils also contain the hydrocarbons 1-limonene, dipentene, d-sylvestrene, 1-phellandrene and cadinene, and the fragrant ester bornyl (borneol) acetate.

PINENE occurs in two modifications which are chemically identical. Laevo-pinene (Wallach, 1885; Berthelot's terebentene) is the principal constituent of the French oil of turpentine, while dextro-pinene (Berthelot's australene) occurs, as a rule, in the American oil. It is a colorless, mobile liquid, which, to some extent, resinifies and absorbs oxygen when exposed to the air. It is an unsaturated hydrocarbon with one double bond. Accordingly, it combines, when surrounded by ice, with dry hydrochloric or hydrobromic acid gas, the former yielding the solid compound C10H16.HCl, which has the odor of camphor, hence is called artificial camphor. It melts at 125° C. (257° F.), the bromine compound at 90° C. (194° F.). Pinene is best identified by the melting point of its nitroso-chloride (C10H16.NOCl) which lies at 103° C. (217.4° F.). When heated to 250° to 2700 C. (482° to 518° F.), pinene is changed into dipentene, the inactive (racemic) modification of d- and l-limonene, boiling at 176° C. (348.8° F.). Alcoholic sulphuric acid converts pinene into terpinolene and terpinene. Pinene in prolonged contact with diluted mineral acids, is converted into crystallizable terpin hydrate (C10H18[OH]2H2O) (see Terpini Hydras). By the action of sulphuric and glacial acetic acids, pinene forms the alcohol terpineol (C10H18O), which has the odor of hyacinth and is much used in perfumery. By the action of diluted nitric acid, or chromic acid, pinene is oxidized with formation of the lower fatty acids, and terephtalic (C8H6O4) and terebenic (C7H10O4) acids. By distillation with sulphuric acid, pinene is converted into inactive terebene (see Terebenum).

Action, Medical Uses, and Dosage.—The actions of oil of turpentine are complex. It is irritant, stimulant, cathartic, diuretic, vermifuge, and, in relation to chronic mucous discharges, astringent. Given in large doses it occasions fullness of the head, or giddiness, with a feeling similar to that of intoxication, or a state resembling trance; sometimes it gives rise to pain in the stomach, nausea and vomiting, and more frequently it gives rise to violent strangury, bloody urine, and other symptoms of renal or vesical irritation. In small doses long continued, or when absorbed from its external application, or its vapor inhaled, it produces in the urine an odor resembling that of violets, and sometimes produces strangury. Its most constant effect is purgation, and when this occurs, the other effects seldom present themselves. In medicinal doses it warms the stomach, elevates the temperature of the surface, quickens the pulse, and when given at short intervals, in slight doses, it acts upon the kidneys, causing an increased urinary discharge. In the typhoid stage of febrile diseases, especially when intestinal ulceration is diagnosed from the symptoms, the tongue becoming dry and dark-colored, the skin dry and husky, and tympanites is present, with occasionally mental derangement, small doses given at short intervals and continued for some time, will act as a stimulant and remove all these symptoms. It is supposed, in these instances, to normally influence the ulcerated tissues. It is likewise recommended in neuralgia, chronic rheumatism, dropsy, suppression of urine, worms, especially taenia—tympanitic distension in typhoid fever, peritonitis, or other diseases—chorea, hysteria, croup, colic, jaundice, and in cases where gravel is habitually carried off by copious discharge of lithic acid and lithate of ammonium. It has a tendency to diminish excessive mucous discharges, and has been employed with advantage in chronic catarrh, chronic bronchitis, fetid bronchitis, and pulmonary gangrene (in lung troubles by inhalation as well as internally), chronic dysentery, chronic diarrhoea, chronic inflammation of the bladder, gleet, chronic gonorrhoea, and leucorrhoea. The dose in ordinary cases is from 6 drops to 1/2 fluid drachm, and even to 1 drachm, at intervals of an hour or two in acute and every 3 or 4 hours in chronic diseases. In the course of its action it is absorbed, and imparts its odor to the breath and perspiration. In doses varying from 20 minims to 1 fluid drachm, according to the urgency of the symptoms, and repeated every 3 or 4 hours, it is a most efficacious astringent, and may be used in epistaxis, hematemesis, hemoptysis, and other sanguineous discharges. It may be administered in water, flavored with some agreeable aromatic syrup, or in infusion of matico, in hemoptysis; in the decoctions of uva ursi, epigaea, or eupatorium, etc., in hematuria; or in the decoction or infusion of cinchona, in purpura hemorrhagica. Where much arterial blood has been lost, tincture of chloride of iron will form a valuable adjunct. Combined with castor oil, it is an excellent vermifuge. It probably prevents the formation of biliary calculi. Externally it is a rubefacient, and is used as a counter-irritant in the form of liniment in rheumatism, paralysis, neuralgia, inflammation of internal organs, in the neighborhood of indolent tumors, to chilblains, indolent and erysipelatous ulcers, caries, sloughing, especially from pressure in exhausting diseases, gangrene, chronic inflammation of the edge of the eyelids, and, combined with linseed oil, in recent burns or scalds.

Turpentine, locally and internally, has given signal results in diphtheria and sciatica. In the latter affection about 30 drops, 3 times a day, is the proper dose. It forms a good local application in mammitis, pleurisy, pneumonia, bronchitis, laryngitis, and rhus poisoning. It has given relief in puerperal peritonitis. Its vapor kills the itch insect. Where deafness is occasioned by a scanty or abnormal secretion of cerumen, the oil of turpentine rubbed up with some bland oil, may be passed into the ear, on cotton. In amenorrhoea arising from torpor of the uterine vessels, in obstinate constipation, in tympanites, or when the bowels are distended with flatus, and in ascarides, oil of turpentine used as an injection will frequently be found a superior remedy. From 4 to 8 fluid drachms may be rubbed up with half a pint of water and the yolk of a few eggs, or with some mucilage, and injected into the rectum, where it should be retained for some time. When given internally, it may be administered in simple or aromatized syrup, or rubbed up with sugar, or taken in gin, when not contraindicated, etc.; or it may be triturated with the yolk of egg, gradually adding syrup and essence of cinnamon, with a portion of water. One yolk is sufficient for trituration with every 2 fluid drachms of the oil. In tapeworm, it has been combined with gin, and given in doses of 1 or 2 fluid ounces. As an ordinary vermifuge, 3 or 4 parts of castor-oil may be added to 1 part of the oil of turpentine.

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PostPosted: Wed Feb 15, 2017 4:53 pm 
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An interesting YOUTUBE video:



http://youtu.be/U7ZPpaGmOw0

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