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Pigments pressing

Zonyl FSA Zonyl FSN Zonyl FSP emulsifier, pigment powder conversion water phase emulsions Rockesperse CBD-50 emulsifler, pigment press cakes Emulgator KS Emulg or OS Emulgator WS... [Pg.2696]

Fiber-reiaforced panels covered with PVF have been used for greenhouses. Transparent PVF film is used as the cover for flat-plate solar collectors (114) and photovoltaic cells (qv) (115). White PVF pigmented film is used as the bottom surface of photovoltaic cells. Nonadhering film is used as a release sheet ia plastics processiag, particularly ia high temperature pressing of epoxy resias for circuit boards (116—118) and aerospace parts. Dispersions of PVF are coated on the exterior of steel hydrauHc brake tubes and fuel lines for corrosion protection. [Pg.382]

Preformed Two-Piece Metal Containers. Ink vehicles for letterset printing of two-piece aluminum or steel containers are mainly based on special polyester vehicles used in conjunction with melamine cross-linkers. Short cycle ovens which dry inks in 1—5 seconds are now used and operate at temperatures as high as 350 °C. The rheology of these inks must be adjusted to the unique geometry of the press. Desired rheological properties are achieved by the use of additives as weU as extender pigments. [Pg.250]

Pigmented Coating Processes for Paper and Board, TAPPI Press BookNo. 28, Technical Association of the Pulp and Paper Industry, Atianta, Ga., 1962. [Pg.14]

Though functionally and chemically similar, fillers and pigments ate distinguished from one another in that fillers are added at the wet end of the paper machine, and serve to fill the sheet pigments are added at the size press and serve to alter the surface of the sheet. The most common fillers are mineral pigments, eg, clay, titanium dioxide [13463-67-7] calcium carbonate, siUca [7631-86-9], hydrated alumina [21645-51 -2], and talc [14807-96-6]. [Pg.21]

R. W. Hagemeyer, ed.. Pigments for Paper, TAPPI Press, Altanta, Ga., 1991. [Pg.381]

P. Gregory, High-Tech Applications of Organic Colorants, Plenum Press, New York, 1992 P. Gregory, in A. T. Peters and H. S. Freeman, eds.. Colour Chemistry (The Design and Synthesis of Organic Dyes and Pigments), Elsevier AppHed Science, New York, 1991, p. 193. [Pg.438]

Tyj)e of dryer Applicable with dry-product recirculation True and colloidal solutions emulsions. Examples inorganic salt solutions, extracts, milk, blood, waste liquors, rubber latex, etc. Pumpable suspensions. Examples pigment slurries, soap and detergents, calcium carbonate, bentonite, clay sbp, lead concentrates, etc. does not dust. Recirculation of product may prevent sticking Examples filter-press cakes, sedimentation sludges, centrifuged sobds, starch, etc. [Pg.1189]


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See also in sourсe #XX -- [ Pg.219 ]




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Metallic pigments pressing

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