Mineral pigments

Formulas are very simple. For example, in the case of black they often contain no additives and consist merely of pigment, mineral oil, and asphaltic pitch. Low mb inks are available however, due to economics, a traditional type of formulation based on mineral oil and high stmcture carbon black is predominantly used. 

Phosphoms trichloride is also used in the manufacture of antifoam agents, catalysts, dyes and pigments, as well as pharmaceutical and quaternary compounds, and is commonly used as a chlorinating agent. Phosphoms trichloride is used to make phosphoms oxychloride, which is used in the manufacture of adsorbents for air filters, antifoam agents, dyes and pigments, mineral-processing materials, pharmaceuticals (qv), and solvents. These uses represented 32,000 t of PCl in 1988 and 30,000 t in 1994. 

Capillary Flow Moisture which is held in the interstices of solids, as liquid on the surface, or as free moisture in cell cavities, moves by gravity and capiUarity, provided that passageways for continuous flow are present. In diying, liquid flow resulting from capiUarity appUes to liquids not held in solution and to aU moisture above the fiber-saturation point, as in textiles, paper, and leather, and to all moisture above the equiUbrium moisture content at atmospheric saturations, as in fine powders and granular solids, such as paint pigments, minerals, clays, soU, and sand. 

Chloride One of the two process used today for making titanium dioxide pigment. Mineral rutile, or another mineral rich in titanium, is chlorinated with coke to produce titanium tetrachloride ... 

Pigments, minerals, gemstones, glasses, and many related materials are colored by impurity defects that absorb some of the incident white light, leaving a depleted spec-hum to color the solid. Colors in these materials are thus characterized by the absorption spectrum of the solid. Common inorganic colorants are the transition-metal and lanthanide metal ions. The colors ate characteristic of the ions themselves and are due... 

North American archaeological sites reflect the use of colorants, exemplified by the abundance of die inorganic mineral pigment red ochre in domestic and mortuary contexts in sites from the Clovis through the Mississippian periods (10000 B.P.-1400 A.D.). Typically the presence of these accumulations of pigment minerals is interpreted as material used in ceramics, or for body painting. Color on textiles is not usually considered. 

DuPont White Pigments Mineral Products (Institute of Materials)... 

Uses Used in coatings and emulsions, slip resist, floor polish, hot melt applies. dispersant for pigments, minerals, and glass-filled plastics, compatibilizers, and adhesion promoters Features Provides reactivity in hot melt applies. 

The need to control the feed rate of bulk materials is very common throughout industry. The use of screw feeders to dispense powders, granules, pastes, and other particulate forms of products is prolific. Foods, pharmaceuticals, plastics, pigments, minerals, chemicals, sewage, and a host of diverse industries and products are served by screw feeding equipment. While most applications work at ambient temperature and... 

Epoxidized soybean oil stabilizer, pigment suspensions 2-Phosphonobutane tricarboxylic acid-1,2,4 stabilizer, pigment emulsion paints Tetrapotassium pyrophosphate stabilizer, pigment mineral oil emulsions Sorbitan dioleate... 

Silicate paints/prod-ucts, emulsion paints DIN 18363 (M-SKOl) potash-waterglass (binder), inorganic/organic pigments, mineral fillers, synthetic resins (dispersions, stabilizers), water (dispersing agent) wall p unts, outside house paints... 

Mapico, Synthetic iron oxide pigments. Mineral Pigments... 

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