Heated rather below 300° C. amber suffers decomposition, yielding an "oil of amber," and leaving a black residue which is known as "amber colophony," or "amber pitch"; this forms, when dissolved in oil of turpentine or in linseed oil, "amber varnish" or "amber lac."
Grahamite and glance-pitch are common, and are exported for use in varnish and paint manufactures.
A plaster cast of the type is, when dry, saturated with shellac varnish and redried.
Theodahad, notwithstanding a varnish of literary culture, was a coward and a scoundrel.
Among the city's manufactures are agricultural implements, iron bridges and other structural iron work, watches and watch-cases, steel, engines, safes, locks, cutlery, hardware, wagons, carriages, paving-bricks, furniture, dental and surgical chairs, paint and varnish, clay-working machinery and saw-mill machinery.
At the present time excellent reproductions of Rowland's speculum gratings are on the market (Thorp, Ives, Wallace), prepared, after a suggestion of Sir David Brewster, by coating the original with a varnish, e.g.
For this purpose the following apparatus should be provided: - (i) two small metal tea-trays and some clean dry tumblers, the latter preferably varnished with shellac varnish made with alcohol free from water; (2) two sheets of ebonite rather larger than the tea-trays; (3) a rod of sealing-wax or ebonite and a glass tube, also some pieces of silk and flannel; (4) a few small gilt pith balls suspended by dry silk threads; (5) a gold-leaf electroscope, and, if possible, a simple form of quadrant electrometer (see Electroscope and Electrometer); (6) some brass balls mounted on the ends of ebonite penholders, and a few tin canisters.
In varnish manufacture; it is also used for a fuel; a purer product is extensively used in the colour and fine chemical industries.
The cables are wrapped in cotton duck soaked in oxidized oil and varnish, and are sheathed in sheet iron.
And the king of Siam, who had some Englishmen in his service, and, when the ships visited" Sia "(which was" as great a city as London ") or the queen of Patani, they were hospitably received and accorded privileges - the important items of export being, as now, tin, varnish, deer-skins and" precious drugs."Later on, the East India Company's servants, jealous at the employment of Englishmen not in their service, attacked the Siamese,, which led to a massacre of the English at Mergui in 1687, and the factory at Ayuthia was abandoned in 1688.
Among the other important manufactures in 1905 were: chemicals, valued at $3,964,726; slaughtering and meat packing, $2,933,877; varnish, $2,893,305; stamped ware, $2,689,766; enamelled goods, $2,361,350; boots and shoes, $2,382,051; reduction of gold and silver, not from ore, $2,361,350; corsets, $2,081,761; paints, $1,812,463; silverware and silver-smithing, $1,780,906; tobacco, cigars and cigarettes, $1,742,862; hardware, $ 1, 6 16, 755; buttons, $1,281,528, and saddlery hardware, $1,151,789.
The " ni-in " (also known as " axe ") is a small scale insect belonging to the genus Coccus, found in Yucatan, Oaxaca, Vera Cruz, Michoacan and other southern states, where it inhabits the spondia trees and produces a greasy substance called " ni-inea," which is much used by the natives as a varnish, especially for domestic utensils, as it resists fire as well as water.
Incense was constantly used, especially the copalli (copal) well known to us for varnish; little terra-cotta censers are among the commonest of Mexican antiquities.
It is allied to copal in its nature and appearance, and is much used by varnish-makers.
Electrostatic voltmeters are also liable to have their indications disturbed by electrification of the glass cover of the instrument; this can be avoided by varnishing the glass with a semi-conducting varnish so as to prevent the location of electrostatic charges on the glass.
There is a considerable trade in varnish, and the saddle-trees and other leather goods produced here are in high repute.
Other notable branches of manufacturing industry, besides those already named, are flour-mills, jute, hosiery, lace, paper, cement, hats, haberdashery, machinery, tobacco, soap and candle factories, iron and steel works, distilleries, breweries, potteries, vinegar, chocolate, varnish, furniture, clothing and brickworks.
Quicklime mixed with white of egg, hardened Canada balsam, and thick copal or mastic varnish are also useful for cementing broken china, which should be warmed before their application.
Then come establishments for making tobacco, gloves, chocolate, artificial manure, cement, varnish, chemicals and pottery.
South-eastern Greece and the Peloponnesus show (in their sequence of pottery fabrics): (i.) An Early Bronze Age culture (black-varnish ware, Urfirnis) similar to that of the Cyclades and Crete but of meaner development, which was dominated in turn by (ii.) its more progressive neighbours of the Cyclades (dull-paint ware, Mattmalerei) and perhaps of Asia (Minyan ware), and ultimately (iii.) of Crete (Mycenaean).
Shen-si is specially noted for the varnish tree.
The town is flourishing and rapidly increasing, and possesses very extensive wire factories (in connexion with which there are puddling and rolling works), machine works, and manufactories of gloves, baskets, leather, starch, chemicals, varnish, oil and beer.
If the electrified body is touched against the upper plate whilst at the same time the lower plate is put to earth, the condenser formed of the two plates and the film of air or varnish becomes charged with positive electricity on the one plate and negative on the other.
After the oil has been allowed to burn for some time according to the consistence of the varnish desired, the pot is covered over, and the product when cooled forms a viscid tenacious substance which in its most concentrated form may be drawn into threads.
By boiling this varnish with dilute nitric acid vapours of acrolein are given off, and the substance gradually becomes a solid non-adhesive mass the same as the ultimate oxidation product of both raw and boiled oil.
But Helene seemed, as it were, hardened by a varnish left by the thousands of looks that had scanned her person, while Natasha was like a girl exposed for the first time, who would have felt very much ashamed had she not been assured that this was absolutely necessary.
Varnish, sealing wax, as in Michael Ivanovich's list.