Dusting-powders

Bismuth subgaHate [12552-60-2] (basic bismuth gaHate), Dermatol, is a bright yellow powder that can be prepared by the interaction of bismuth nitrate and gaUic acid in an acetic acid medium. It has been employed as a dusting powder in some skin disorders and as an ingredient of suppositories for the treatment of hemorrhoids (183,185). It has been taken orally for many years by colostomy patients in order to control fecal odors, but the dmg may cause serious neurological problems (186). 

Pneumatic conveying The conveying of dusts, powders, or granular materials in ducts or pipes by means of a difference in air pressure. 

Einstandspreis, m. cost price. einstSuben, v.t. dust, powder, einstechen, v.t. stick in, pierce, perforate, einstecken, v.t. put in, stick in put up with. 

Gestiebe, n. dust, powder, gestiegen, p.p. (of steigen) risen, etc. 

Kohlen-karbonit, n. kohlencarbonite (trade name of an explosive), -klein, n. small coal, -klemme,/, (Elec.) carbon terminal, -kom, n. carbon granule, -licht, n. carbon light, -losche, /, coal dust or slack, -mehl, n, coal dust, powdered coal, -meiler, m, charcoal pile, -monoxyd, n, carbon monoxide, -mulm, m, coal dust, slack charcoal dust, -olsaure, /. carbolic acid, -oxycblorid, n. carbon oxychloride, carbonyl chloride,... 

Megerkraut, n. yellow bedstraw (GaHum verum). Mehl, n. meal flour dust, powder, mehlartig, a. like meal or flour, farinaceous. Mehl-beere, /. haw. -beutel, m. bolter, sifter. 

Staub, m. dust powder pollen, -abscheider, m. dust separator. 

The most important use of sulfur is for sulfuric acid production. Other uses range from dusting powder for roses to ruhher vulcanization to sulfur-asphalt pavements. Flower sulfur is used in match production and in certain pharmaceuticals. Sulfur is also an additive in high pressure luhricants. 

Specific details of the sterility testing of parenteral products, ophthalmic and other non-injectable preparations, catgut, surgical dressings and dusting powders will be found in the British and European pharmacopoeias. 

Accumulation of dust/powder in dust collection or vent system... 

Niobium is not considered reactive at normal room temperatures. However, it is toxic in its physical forms as dust, powder, shavings, and vapors, and it is carcinogenic if inhaled or ingested. 

Tungsten dust, powder, and fine particles will explode, sometimes spontaneously, in air. The dust of many of tungstens compounds is toxic if inhaled or ingested. 

Q94 To use tolnaftate powder as a dusting powder for shoes and socks... 

Dry products can include dusts, powders, and granules. Dusts and powders are manufactured by mixing technical grade material with the appropriate inert carrier and grinding the mixture to obtain the correct particle size. Several rotary or ribbon blender-type mixers mix the product. Figure 6 shows a typical dry formulation unit for pesticides [8]. 

Dusting Powders are sprinkled onto the intact skin and consist of talc, magnesium stearate, silicon dioxide (silica), or starch. They adhere to the skin, forming a low-friction film that attenuates mechanical irritation. Powders exert a drying (evaporative) effect. 

Pemety appears to provide the proper context for an explanation for the employment of such Powder, shown by Duchamp to be bred upon his Large Glass and so projected into the future. Duchamp s dust-powder must be Pemety s strictly alchemical Poudre, of which there are various sorts ... 

Dusting powder are free flowing and very fine in nature for external use. 

Insufflations are dusting powder consisting medicaments that are blown by an insufflator (similar to atomiser) into various body cavities, nose, throat, ear etc., where it would be difficult to apply the powder directly. 

The new propellant was promising but the nitrocellulose smokeless powder invented soon afterwards superseded all mixtures containing potassium nitrate and similar salts, that give a number of solid particles when exploded. For a time in the United States various mixtures were still used instead of blackpowder—chiefly for sporting purposes. E.g. Gold Dust Powder (Starke [36]) consisted of 55% ammonium picrate, 25% potassium picrate and 20% ammonium bichromate. Soon, however, early in the nineteenth century, the use of these mixtures was discontinued. 

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