{"id":6520,"date":"2022-10-05T09:24:29","date_gmt":"2022-10-05T07:24:29","guid":{"rendered":"http:\/\/keramtech.cz\/technical-details\/other-ceramic\/"},"modified":"2023-10-13T07:32:22","modified_gmt":"2023-10-13T05:32:22","slug":"other-ceramic","status":"publish","type":"page","link":"https:\/\/keramtech.cz\/en\/technical-details\/other-ceramic\/","title":{"rendered":"Other ceramic"},"content":{"rendered":"

Navigation<\/h2><\/div>

Raschig rings<\/a><\/p>\n<\/div>

Textile ceramic guide<\/a><\/p>\n<\/div>

U\u017eitkov\u00e1 keramika<\/a><\/p>\n<\/div>

Z\u00e1sypov\u00fd materi\u00e1l<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/section>

Raschig rings<\/h2><\/div>

Ceramic Raschig rings have excellent acid resistance and high heat resistance. They resist the corrosion of inorganic and organic acids (except hydrofluoric acid) and organic solvents. They can be used in both high and low temperature conditions. Thanks to these properties, they are used as filling in drying columns, absorption columns, cooling towers, washing towers and activator columns in the chemical industry, metallurgical industry, coal and gas industry, oxygen producing industry, etc. Used material C111 ensures their dimensional stability and long service life.<\/p>\n<\/div>

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Product descriptions<\/h3><\/div>

Chemical content:<\/strong> Al2O3\/SiO2
\nCeramic type:<\/strong> C111 (mullit)
\nApplication temperature:<\/strong> 1000\u00b0C
\nAcid resistance:<\/strong> Min. 99%
\nAlkali resistance:<\/strong> Min. 55%<\/p>\n<\/div><\/div><\/div>

Density:<\/strong> Min. 2,0 g\/cm3<\/sup>
\nColour:<\/strong> White\/Light Grey
\nDimension Tolerances:<\/strong> following to Drawings
\nApparent porosity:<\/strong> Max. 3% 3 %
\nDimension Tollerances:<\/strong> Following drawings<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

Technical information<\/h3><\/div>\n
\n\n\n\n\n\n\n\n\n\n\n
Product code<\/th>\n\u00d8D<\/th>\n\u00d8d<\/th>\nL<\/th>\npcs\/m3<\/sup> big bag<\/th>\npcs\/m3<\/sup> pallete<\/th>\nkg\/m3<\/sup><\/th>\nSurface mm2<\/sup>\/pc<\/th>\n<\/tr>\n<\/thead>\n
7020013<\/td>\n20<\/td>\n10<\/td>\n20<\/td>\n95000<\/td>\n<\/td>\n850<\/td>\n2436<\/td>\n<\/tr>\n
7025017<\/td>\n25<\/td>\n17<\/td>\n25<\/td>\n49000<\/td>\n<\/td>\n800<\/td>\n3827<\/td>\n<\/tr>\n
7035025<\/td>\n35<\/td>\n25<\/td>\n35<\/td>\n16000<\/td>\n<\/td>\n640<\/td>\n7539<\/td>\n<\/tr>\n
7050040<\/td>\n50<\/td>\n40<\/td>\n50<\/td>\n6500<\/td>\n<\/td>\n560<\/td>\n15550<\/td>\n<\/tr>\n
7080064<\/td>\n80<\/td>\n64<\/td>\n80<\/td>\n<\/td>\n1950<\/td>\n670<\/td>\n39810<\/td>\n<\/tr>\n
7100080<\/td>\n100<\/td>\n80<\/td>\n100<\/td>\n<\/td>\n1000<\/td>\n700<\/td>\n62203<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div>
To Catalogue<\/span><\/a><\/div><\/div><\/div><\/div><\/section><\/div>
<\/div><\/div><\/div><\/div>

Textile ceramic guide<\/h2><\/div>

belongs to our traditional products. We make them from technical porcelain (C111) and steatite (C221), either with a glazed or unglazed surface. Ceramics have excellent wear-resistant properties, which is why they are used on functional parts of textile machines used to guide textile fibers, threads or yarns. In this group of products we can find in particular: textile grommets with a closed (eyelet) or semi-closed opening. This also includes pulleys of various shapes and diameters.<\/p>\n<\/div>

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Technical informations of C111 (Porcelain):<\/h3><\/div>

Chemical content:<\/strong> Al2O3\/SiO2
\nCeramic type:<\/strong> C111 (mullit)
\nApplication temperature:<\/strong> 800\u00b0C
\ninternal resistivity by 30\u00b0C :<\/strong> 1010<\/sup> \u03a9 m
\nInternal resistivity by 200\u00b0C:<\/strong> 1010<\/sup> \u03a9 m<\/p>\n<\/div><\/div><\/div>

Density:<\/strong> Min. 2,0 g\/cm3<\/sup>
\nColour:<\/strong> White\/Light Grey
\nDimension Tolerances:<\/strong> following to Drawings
\nApparent porosity:<\/strong> Max. 3% 3%
\nDimension Tolerances:<\/strong> following to Drawings<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

Technical informations of C221 (Steatit):<\/h3><\/div>

Chemical content:<\/strong> Al2O3\/SiO2
\nCeramic type:<\/strong> C221 (mastek)
\nApplication temperature:<\/strong> 800\u00b0C
\nInternal resistivity by 30\u00b0C:<\/strong> 1012<\/sup> \u03a9 m
\nInternal resistivity by 30\u00b0C:<\/strong> 1011<\/sup> \u03a9 m<\/p>\n<\/div><\/div><\/div>

Density:<\/strong> Min. 2,0 g\/cm3<\/sup>
\nColour:<\/strong> White\/Light Grey
\nDimension Tolerances:<\/strong> following to Drawings
\nApparent porosity:<\/strong> Max. 3% 1%
\nDimension Tolerances:<\/strong> following to Drawings<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

To Catalogue<\/span><\/a><\/div><\/div><\/div><\/div><\/section><\/div>
<\/div><\/div><\/div><\/div>

U\u017eitkov\u00e1 keramika<\/h2><\/div><\/div><\/div>
To Catalogue<\/span><\/a><\/div><\/div><\/div><\/div><\/section><\/div>
<\/div><\/div><\/div><\/div>

Z\u00e1sypov\u00fd materi\u00e1l<\/h2><\/div><\/div><\/div>
To Catalogue<\/span><\/a><\/div><\/div><\/div><\/div><\/section><\/div>

Packing, handling, storage<\/h3><\/div>

The filters are standardly delivered in cardboard boxes on disposable pallets wrapped in foil, which protects them from air humidity. Each box has an identification label with type and size information like filter code and size, production date, inspection number. <\/p>\n

Ceramic filters are fragile and must be transported with the utmost care. Storage is allowed in covered warehouses. It is not allowed to stack pallets on top of each other. Filters that have been exposed to high humidity must be dried before use in the foundry!<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":6508,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-6520","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nOther ceramic - KERAMTECH s. r. o.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/keramtech.cz\/en\/technical-details\/other-ceramic\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Other ceramic - KERAMTECH s. r. o.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/keramtech.cz\/en\/technical-details\/other-ceramic\/\" \/>\n<meta property=\"og:site_name\" content=\"KERAMTECH s. r. o.\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-13T05:32:22+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"39 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/keramtech.cz\/en\/technical-details\/other-ceramic\/\",\"url\":\"https:\/\/keramtech.cz\/en\/technical-details\/other-ceramic\/\",\"name\":\"Other ceramic - 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