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In pottery these are used to produce plastic clay body from a slip. Invariably the output from a press, called filter cakes, are then fed into pugs for de-airing and extrusion. Fine Fireclay A semi-vitreous ceramic used for very large pieces of sanitaryware. Despite the name most formulations do not use fireclay, but all use some chamotte.
Grog, temper for clay. Grog, also known as firesand and chamotte, is a raw material usually made from crushed and ground potsherds, reintroduced into crude clay to temper it before making ceramic ware. It has a high percentage of silica and alumina. It is normally available as a powder or chippings, and is an important ingredient in Coade stone.
Most Groggs are 9 inches tall or less and are made of a type of clay called grog. Groggs are usually made of popular Welsh rugby players, [1] Welsh celebrities [2] and the occasional non-Welsh celebrity. [3] [4] Whenever possible the person who is "grogged" is presented with the first Grogg produced. [5]
The difference between Swedish grog and long drinks, mixed drinks, or punches is the number of ingredients. The number of ingredients in drinks may vary, but grog typically has just one kind of liquor (most commonly vodka or brännvin, but others like rum, whisky, cognac, or eau de vie are also used), and one kind of a non-alcoholic beverage ...
The word ceramic comes from the Ancient Greek word κεραμικός (keramikós), meaning "of or for pottery" [4] (from κέραμος (kéramos) 'potter's clay, tile, pottery'). [5] The earliest known mention of the root ceram- is the Mycenaean Greek ke-ra-me-we , workers of ceramic, written in Linear B syllabic script. [ 6 ]
In pottery, a potter's wheel is a machine used in the shaping (known as throwing) of clay into round ceramic ware. The wheel may also be used during the process of trimming excess clay from leather-hard dried ware that is stiff but malleable, and for applying incised decoration or rings of colour.
' kneading ') is a Japanese pottery term describing the artistic technique where multiple colors of clay are marbled or combined to create various designs. [1] The technique can also be called neriage (練上げ), [2] although this more commonly refers to throwing multiple colors of clay on a wheel. [3]
A close-up of a piece of grosgrain ribbon. Note the ribs that go across the ribbon. Grosgrain ribbons in various colors and widths. Grosgrain (/ ˈ ɡ r oʊ ɡ r eɪ n / GROH-grayn, [1] also sometimes / ˈ ɡ r ɒ s ɡ r eɪ n / GROS-grayn) is a type of fabric or ribbon defined by the fact that its weft is heavier than its warp, creating prominent transverse ribs.