Enamel, enamelling stove

Uses Pigment for coatings (air drying enamel, stoving enamel, lacquers). 

CAS 12286-66-7 Empirical C16H14N4O7S Properties Sp.gr. 1.4 oil absorp. 40 g/100 g Uses Pigment for paints/coatings (emulsion pants, air-diying enamels, stoving enamels, lacquers), textile printing, inks (offset, gravure, flexo), leather cloth, aq. emulsions... 

If such fasteners are stove-enamelled (which is normally not done), the trapped hydrogen is removed automatically while being stoved. Since the fasteners are used only for the assembly of switchgear or busbar systems, they are used at room temperature only. Therefore, if they are electroplated, they must be tampered, which is time consuming and adds to the cost of production. Moreover this has no technical advantage. The HT hardware must therefore be used as they are. When it is absolutely necessary to electroplate them, tampering will be essential. 

Phenolic resins are useful surface coating materials. Resols are useful for stoving lacquers for coating chemical plant, textile equipment, razor blades, brassware cuid food cans. Phenolic resins are used with poly(vinyl formal) as a flexible, tough and solvent-resistant wire enamel. Oil-soluble resins based on synthetic phenols form the basis of some gloss paints. 

Einbrennemaille, /. baking (or stoving) enamel, einbrennen, v.t. burn in heat up bake, stove (enamels) anneal (colors) cauterize brand sulfur, match (casks). 

Einbrenn-farbe, /. ceramic color, -firms, m. stoving varnish baking lacquer or enamel, -kunst, /. encaustic art. -lack, m. stoving lacquer or enamel. 

Email-ofenlack) m. stoving enamel, -schicht) /. coat of enamel. 

Thin zinc sprayed deposits of 0 05 mm in thickness are used as a base for stove enamelled finishes on such structures as radar cabinets. 

As well as the uses in plastics already mentioned, these pigments are used in car paints and stoving enamels, and also in leather finishes and rubber. 

In the print field the pigment is almost exclusively used in air drying systems. P.R.4 is very likely to bloom in stoving enamels. At only 120°C, the concentration limit for blooming is as low as 2.5%, and at 140°C the limit is at 5%, which makes it necessary to carry out test experiments. Application is consequently restricted to baking enamels targeted for low temperature purposes. In epoxy resins, the pigment turns brown, as does P.O.5, and is therefore unsuitable for use in these media. 

The openings must be constructed with stove enamelled steel or stainless steel. 

Most of the world s supply of borax now comes from a gigantic open-pit mine near a California town appropriately named Boron. There are now myriad uses for the material that started its technological life as a gold flux. We use it to make glass for car headlights, enamel for stoves and refrigerators, ceramic tiles, antiseptics, bleach for unbleachables, weed killers, and fertilizers. Thin fibers made from elemental boron reinforce resins destined for aircraft and space-vehicle parts. 

Blooming. The formation of a thin film on the surface of a paint film thereby causing the reduction of the luster or veiling its depth of color. This defect occurs mostly in stoving enamels (particularly blacks) in gas ovens. Lacquers also exhibit this defect, especially when used with low-quality thinners under certain ambient conditions. 

The older way of employing enamels for kitchen oven ware, stoves, etc, has recently been expanding to industrial applications. Chemical and foodstuff industries utilize to an increasing degree enamelled apparatus, boilers, autoclaves, etc. Enamelled metal sheets find application in the building industry. 

Corrosion protection-stoving enamels are produced upon pigmentation with zinc dust. These are utilized for the enameling of components which operate at high temperatures e.g. metal chimneys. 

In principle, enamels can be applied as a single layer or in multiple (two) layers The layers can be stoved separately or together. The classic processes operate with ground coat and cover coat enamels and one stoving per layer. 

After stoving the ground coat enamel layer, the cover coat is applied and stoved. The purpose of the cover coat enamel layer is to endow the enameled object with its... 

Ground coat and cover coal enamel can also be fired together (two-layer-single stoving processes)... 

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