{"product_id":"szkliwo-krystaliczne-kj-forest-teal-238ml","title":"KJ Forest Teal Crystal Glaze 238ml","description":"\u003cp\u003eReady-to-use crystalline glaze, which, when fired correctly, creates spectacular, unique crystals on the ceramic surface.\u003c\/p\u003e\n\u003cp\u003eCrystalline glazes are considered one of the more challenging ceramic glazing techniques. Achieving the desired results often requires numerous attempts, an appropriate recipe, and a precisely selected firing curve. KJ Tools \u0026amp; Glazes were developed to simplify this process. They are ready to use and applied similarly to standard glazes available on the market.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eready-to-use crystalline glaze,\u003c\/li\u003e\n\n\u003cli\u003edesigned for brush application,\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003ecreates unique crystals during controlled firing,\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003ecan be fired in various types of kilns according to the manufacturer's instructions.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eApplication method\u003c\/h3\u003e\n\u003cp\u003eBefore use, the glaze should be thoroughly mixed. The manufacturer recommends applying the glaze in three layers:\u003c\/p\u003e\n\u003col\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFirst layer:\u003c\/strong\u003e apply the glaze to the entire glazed surface of the piece.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSecond layer:\u003c\/strong\u003e start applying approximately 1\/3 of the way up the piece, measuring from its base.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThird layer:\u003c\/strong\u003e start applying approximately 2\/3 of the way up the piece, measuring from its base.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp\u003eEach subsequent brush stroke should overlap the previous one by approximately 50%. This helps to achieve an even layer of glaze.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not apply the glaze too thickly or too thinly.\u003c\/strong\u003e Too much glaze can hinder or completely prevent crystal formation. A too-thin layer, on the other hand, may result in poor background coverage and limit the final effect.\u003c\/p\u003e\n\u003ch3\u003eCaution – glaze flows significantly\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCrystalline glazes are very fluid during firing.\u003c\/strong\u003e Each piece must be fired on a properly prepared glaze catch or a stilt protecting the kiln shelf.\u003c\/p\u003e\n\u003cp\u003eDo not place the glazed piece directly on the shelf. Flowing glaze can permanently stick the piece to the shelf and damage the kiln equipment.\u003c\/p\u003e\n\u003ch3\u003eFiring program in a kiln with controlled cooling\u003c\/h3\u003e\n\u003col\u003e\n\n\u003cli\u003eHeat to \u003cstrong\u003e1267°C\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCool to \u003cstrong\u003e1150°C\u003c\/strong\u003e and hold for \u003cstrong\u003e45 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCool to \u003cstrong\u003e1100°C\u003c\/strong\u003e and hold for \u003cstrong\u003e30 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCool to \u003cstrong\u003e1050°C\u003c\/strong\u003e and hold for \u003cstrong\u003e20 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCool to \u003cstrong\u003e1000°C\u003c\/strong\u003e and hold for \u003cstrong\u003e20 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eCool to \u003cstrong\u003e960°C\u003c\/strong\u003e and hold for \u003cstrong\u003e20 minutes\u003c\/strong\u003e.\u003c\/li\u003e\n\n\u003cli\u003eAfter the program ends, allow the kiln to cool naturally.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003ch3\u003eKilns without controlled cooling function\u003c\/h3\u003e\n\u003cp\u003eAfter reaching 1267°C, allow the kiln to cool naturally to approximately 1150°C. Then, set the minimum power and maintain the temperature for 45 minutes. Repeat the process at subsequent temperatures, according to the times specified in the firing program.\u003c\/p\u003e\n\u003ch3\u003eManually controlled kilns\u003c\/h3\u003e\n\u003cp\u003eAfter reaching 1267°C, the manufacturer recommends allowing the kiln to cool naturally for approximately 30 minutes. Then, set low power and maintain the temperature at approximately 1150°C for 45 minutes. Between subsequent stages, allow the kiln to cool for approximately 30 minutes, and then perform further holds according to the program.\u003c\/p\u003e\n\u003ch3\u003eManufacturer's instructions and videos\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/kjceramictools.com\/applying-and-firing\/\" target=\"_blank\"\u003e\u003cstrong\u003eKJ Crystalline Glaze Application and Firing Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.youtube.com\/@KJtoolsandglazes\/videos\" target=\"_blank\"\u003e\u003cstrong\u003eKJ Tools \u0026amp; Glazes Instructional Videos on YouTube\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eImportant information\u003c\/h3\u003e\n\u003cp\u003eThe final appearance of the glaze, the size of the crystals, and their distribution may vary depending on the ceramic body used, the thickness of the layer, the placement of the piece in the kiln, and the actual temperature profile.\u003c\/p\u003e\n\u003cp\u003eBefore applying the glaze to a finished piece, we recommend creating a test tile on the chosen ceramic body. Each kiln and thermocouple may operate slightly differently, so the program may need to be adjusted to the conditions of a specific workshop.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct intended for professional ceramic applications. When working, observe the safety rules applicable in the workshop and use appropriate personal protective equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFiring temperature:\u003c\/strong\u003e 1267 °C\u003c\/p\u003e","brand":"KJ Glazes","offers":[{"title":"Default Title","offer_id":52758012592455,"sku":"KJ-037","price":89.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/2423\/0853\/files\/1000003984-01-scaled.webp?v=1785104921","url":"https:\/\/alike.live\/en\/products\/szkliwo-krystaliczne-kj-forest-teal-238ml","provider":"Alike Pottery Studio","version":"1.0","type":"link"}