Search results
Results from the WOW.Com Content Network
Limoges porcelain is hard-paste porcelain produced by factories in and around the city of Limoges, France, beginning in the late 18th century, by any manufacturer.By about 1830, Limoges, which was close to the areas where suitable clay was found, had replaced Paris as the main centre for private porcelain factories, although the state-owned Sèvres porcelain near Paris remained dominant at the ...
The English name reflects the historical use of the material for fulling (cleaning and shrinking) wool, by textile workers known as fullers. [1] [2] [3] In past centuries, fullers kneaded fuller's earth and water into woollen cloth to absorb lanolin, oils, and other greasy impurities as part of the cloth finishing process.
Montmorillonite, a member of the smectite group, is a 2:1 clay, meaning that it has two tetrahedral sheets of silica sandwiching a central octahedral sheet of alumina. The particles are plate-shaped with an average diameter around 1 μm and a thickness of 0.96 nm ; magnification of about 25,000 times, using an electron microscope, is required ...
Cif is a French brand of household cleaning products owned by the English-Dutch company Unilever, known as Jif in Australia, New Zealand, Japan, [1] Middle East and the Nordic countries. [citation needed] Cif was launched in France in 1965 and was marketed in competition against scouring powders such as Vim.
Ecover built the world's first "ecological factory" in Malle, Belgium, with a green roof extending over more than 6,000 m 2 (65,000 sq ft). The factory opened in 1992 and was featured on television news programs [19] that allowed the company to feature the recycled and recyclable materials that make up most of the structure.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Bann clay is the variety found in the Lower Bann valley in Northern Ireland. Moler ( mo-clay ) is the variety found in northwestern Denmark, especially on the islands of Fur and Mors . Freshwater-derived food grade diatomaceous earth is the type used in United States agriculture for grain storage, as feed supplement, and as an insecticide.
The cleaning, handling, storage, and in general treatment of ceramics is consistent with that of glass because they are made of similar oxygen-rich components, such as silicates. [2] In conservation ceramics are broken down into three groups: unfired clay , earthenware or terracotta , and stoneware and porcelain .