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As a dispersion in water (usually an emulsion), PVAc preparations are used as adhesives for porous materials, particularly for wood, paper, and cloth, and as a consolidant for porous building stone, in particular sandstone. [5] PVAc is considered a food-safe material, [6] and is thus used often in such applications (e.g., in food packaging ...
Emulsifying wax is created when a wax material (either a vegetable wax of some kind or a petroleum-based wax) is treated with a detergent (typically sodium dodecyl sulfate or polysorbates) to cause it to make oil and water bind together into a smooth emulsion. It is a white waxy solid with a low fatty alcohol odor.
Red acrylic paint squeezed from a tube Example of acrylics applied over each other. Experimental pictures with "floating" [a] acrylic paint Acrylic paint is a fast-drying paint made of pigment suspended in acrylic polymer emulsion and plasticizers, silicone oils, defoamers, stabilizers, or metal soaps. [1]
The materials used to wax produce depend to some extent on regulations in the country of production and/or export. Both natural waxes (carnauba, [12] shellac, beeswax or resin [4]) and petroleum-based waxes (usually proprietary formulae) [3] are used, and often more than one wax is combined to create the desired properties for the fruit or vegetable being treated.
The Apple IIc was the first Apple product to use the design language. Snow White is characterised by its heavy use of vertical and horizontal lines for both decoration, ventilation and to create the illusion that the computer casings were smaller than they actually were. The colour palette mostly consisted of light gray (Platinum) and off-white ...
A medium-sized, very dark red, heavily ribbed apple. Flesh white sometimes pink-streaked, crisp, juicy, mildly sweet. It is reputed to have got its name after a gamekeeper shot dead a ploughman caught stealing apples from the Megginch Estate. When his body was returned to his wife, she found stolen apples in his pockets and threw them onto a ...
After liquid paint is applied, there is an interval during which it can be blended with additional painted regions (at the "wet edge") called "open time". The open time of an oil or alkyd-based emulsion paint can be extended by adding white spirit, similar glycols such as Dowanol (propylene glycol ether) or open time prolongers. This can also ...
Nevertheless, Esslinger detested the original Apple beige color and insisted all Snow White-styled products use the same off-white color as the IIc. Until the change to Platinum, no Snow White designs appeared in any other color, except for the Hard Disk 20SC in order to better match the beige color of the Macintosh Plus beneath which it was ...