The properties of kaolin (china clay):<\/p><\/div>\n

\n
1. coarse grained<\/span><\/span><\/li>\n
2. not plastic<\/span><\/span><\/li>\n
3. relatively pure<\/span><\/span><\/li>\n
4. white color<\/span><\/span><\/li>\n
5. high melting point is 1800 0<\/sup> C.<\/span><\/span><\/li>\n<\/ol>\n
   In Indonesia there are ingredients in some places such as in Aceh, North Sumatra, West Java, East Java, South Sumatera, Bangka, Belitung, Central Sulawesi, Kalimantan.<\/p>\n

   2. Ball clay<\/strong>
   \nBall clay, including the type of secondary clay (sediment \/ sludge) that has particles so fine that the level of plasticity and high dry strength, contains a lot of organic matter. Ball clay is generally used as an ingredient to make the white ceramic (ceramic smooth and in the email, also to make clay slip poured more liquid. In a plastic mass can increase their power and strong dry.<\/p>\n

   The properties of ball clay:<\/p><\/div>\n

   \n
   1. fine-grained<\/span><\/span><\/li>\n
   2. very high plasticity<\/span><\/span><\/li>\n
   3. depreciation of 20%<\/span><\/span><\/li>\n
   4. keing high strength<\/span><\/span><\/li>\n
   5. melting point temperature of 1300 ^{0<\/sup> C<\/span><\/span><\/li>\n}
   6. gray<\/span><\/span><\/li>\n<\/ol>\n
      Ball clay is found in West Java, Riau, Brata Kalimantan, Central Kalimantan, South Kalimantan, North Sulawesi, Central Java, East Java, Bangka, Belitung and also can be found everywhere (fields, moor).<\/p>\n

      3. Stoneware<\/strong>
      \nStoneware clay is a material that is plastic refraktoris, including the type of secondary clay (sediment) has a low shrinkage, fine-grained and is widely used to make the object binders and colorants. Stoneware will produce solid objects and water-resistant when burned at a temperature of 1250 0 C – 1300 0 C without deformation.<\/div>\n

      <\/div>\n

      Stoneware is very advantageous because it can be directly used to make ceramic stoneware objects directly (single material) without mixing with other materials with satisfactory results. The properties of stoneware:<\/div>\n

      \n
      1. fine-grained,<\/span><\/span><\/li>\n
      2. plastic,<\/span><\/span><\/li>\n
      3. low shrinkage,<\/span><\/span><\/li>\n
      4. low porosity,<\/span><\/span><\/li>\n
      5. soil temperature reaches melting point 1400 ^{0<\/sup> C,<\/span><\/span><\/li>\n}
      6. raw color gray, dirty yellow,<\/span><\/span><\/li>\n
      7. refractory,<\/span><\/span><\/li>\n<\/ol>\n
         This land is located in West Java, Karimunjawa.<\/span><\/span><\/div>\n

         <\/div>\n

         4. Earthenware<\/strong>
         \nEarthenware including secondary soil (sediment), clay is easily found in various areas, plastic, fine-grained with a fairly high iron content. This clay has a considerable degree of plasticity, making it easy to set up, but also have a high degree of shrinkage as well.<\/p>\n

         Once burned in strength and very porous, absorption (the ability to absorb) more water and 3%, low fuel temperatures between 900 0 C-1060C, roasted red brown color and melting point of about 1100C-1200C. Red clay tiles are widely used in industry, brick and pottery rough and smooth. Natural color is not bright red, but red rust, because of its iron content reached 8%, when glazed color will be richer, especially with the use of lead glaze (poisonous).<\/p>\n

         Earthenware clay is widely used in the manufacture of ceramic objects Earthenware, pottery, brick, tile, and can be used as a colorant in glazes.
         \nEarthenware properties:<\/p><\/div>\n

         \n
         1. plastic,<\/span><\/span><\/li>\n
         2. fine-grained<\/span><\/span><\/li>\n
         3. iron content is high enough<\/span><\/span><\/li>\n
         4. raw color red, brown, gray, black,<\/span><\/span><\/li>\n
         5. Fuel temperature between 900 0<\/sup> C 1060 0<\/sup> C<\/span><\/span><\/li>\n<\/ol>\n
            Earthenware clay Sumutera numerous in areas of North, West Sumatra, West Java, Central Java, Yogyakarta,<\/p>\n

            5. Fire Clay<\/strong>
            \nFire Clay including secondary soil (sediment) is a type of clay that is resistant to heat and do not change shape, has a high melting point is 1600 \u00b0 C-1750 \u00b0 C. Most clay refractory light-colored (white) to dark gray to black head and is found in nature in the form of solid chunks, some of which yield high alumina and low levels of alkali.<\/p>\n

            Were classified as refractory clay is impervious clay burnt at high temperatures without changing the shape of, for example, kaolin and refractory minerals such as alumina and silica. Fireclay serves as a refractory material to make items such as fire bricks, furnace equipment, the ceramic body as a compound to increase the ability of shape-making stoneware and porcelain products.
            \nThe properties of fire clay:<\/p><\/div>\n

            \n
            1. tend to be plastic,<\/span><\/span><\/li>\n
            2. coarse grains,<\/span><\/span><\/li>\n
            3. low absorption rate<\/span><\/span><\/li>\n
            4. medium shrinkage<\/span><\/span><\/li>\n
            5. resistant to high temperature (refractory)<\/span><\/span><\/li>\n<\/ol>\n
               <\/div>\n

               6. Bentonite<\/span><\/span><\/b><\/div>\n

               Bentonite clay also includes secondary (sedimentary) are highly plastic and fine grained so used to increase the plasticity of ceramic body and the glaze serves as a binder. Bentonite clay monmorilinit including types derived from the weathering of volcanic rocks. When used to increase the plasticity of one part bentonite clay is usually equal to three parts ballclay.<\/span><\/span>
               \n<\/span><\/span><\/div>\n

               \n
               1. The properties of bentonite:<\/span><\/span><\/li>\n
               2. highly plastic.<\/span><\/span><\/li>\n
               3. fine-grained<\/span><\/span><\/li>\n
               4. melting point of 1200 \u00ba C<\/span><\/span><\/li>\n<\/ol>\n
                  Bentonite in Indonesia are found in West Java, also found in Aceh, North Sumatra, Riau, South Sumatra, Bengkulu, Central Java, East Java, North Sulawesi.<\/span><\/span>
                  \n<\/a> \u00a0 <\/a><\/span> \u00a0<\/span><\/span> <\/a><\/div>\n

                  Kaolin ballclay Stoneware<\/span><\/span><\/div>\n

                  \u00a0<\/span> <\/a> \u00a0 <\/a><\/span> \u00a0<\/span><\/span> <\/a><\/div>\n

                  Earthenware Fireclay Bentonite
                  \nFigure 6.18. Plastic ceramic materials.<\/div>\n","protected":false},"excerpt":{"rendered":"

                  The type, nature and function of clay and other materials to create ceramic objects can be divided into two groups, namely: 1. Kaolin (china clay) Kaolin is also called china clay, clay types including primary (residue) that serves as a major component in making a mixture of porcelain, and is used in ceramic stoneware and …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[485,486,487,488,489,490,502,509,1272,1273],"class_list":["post-1970","post","type-post","status-publish","format-standard","hentry","category-tanah-liat","tag-clay-material-3ds-max","tag-clay-material-blender","tag-clay-material-keyshot","tag-clay-material-properties","tag-clay-material-vray","tag-clay-material-zbrush","tag-clayey-material","tag-clayton-material-handling","tag-material-clay","tag-material-claymation"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/1970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/comments?post=1970"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/1970\/revisions"}],"predecessor-version":[{"id":8841,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/posts\/1970\/revisions\/8841"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/media?parent=1970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/categories?post=1970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/blogs\/wp-json\/wp\/v2\/tags?post=1970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}