{"product_id":"sio2-prgm","title":"Clay SiO2 Lila PRGM 40%, 0-1.5 mm fireclay - 12.5 kg","description":"\u003ch2\u003e \u003cspan style=\"font-size:18px;\"\u003eSpanish clay SiO2 Lila PRGM - 12.5 kg\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\n\u003cp\u003e A \"lilac\" colored mass, with 40% fireclay, gradation 0-1.5 mm.\u003cbr\u003e\n A clay designed for artistic pottery, ideal for large sculptures, murals, and large-scale raku works. Known as \"Lila\" for its raw color (the Spanish word for \"lilac\").\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cbr\u003e\n Its high fireclay content gives it a beautiful, durable texture and excellent drying and firing properties. Its striking color, with varying shades of dark, toasted brown,\u003cbr\u003e\n emphasizes the relief of the work and becomes an ideal means of expression for the artist.\u003cbr\u003e\n\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Color: \"lilac\"\u003c\/li\u003e\n\n\u003cli\u003e Firing range: 1240-1300ºC\u003c\/li\u003e\n\n\u003cli\u003e Bisque firing temperature: 1000ºC\u003c\/li\u003e\n\n\u003cli\u003e Water content: 21%\u003c\/li\u003e\n\n\u003cli\u003e Plasticity (IP Atterberg): 19\u003c\/li\u003e\n\n\u003cli\u003e Carbonate content (CaCO3): 0%.\u003c\/li\u003e\n\n\u003cli\u003e Dry shrinkage: 6.8%\u003c\/li\u003e\n\n\u003cli\u003e Firing shrinkage (1300ºC): 5.7%\u003c\/li\u003e\n\n\u003cli\u003e Porosity (water absorption at 1300ºC): 8.7%\u003c\/li\u003e\n\n\u003cli\u003e Dry bending strength: 2.7 N\/mm2\u003c\/li\u003e\n\n\t \u003cli\u003eBending strength in the fired state (1300ºC): 19.3 N\/mm2\u003c\/li\u003e\n\n\u003cli\u003e Thermal expansion coefficient (25-500ºC): 71.0x10^-7ºC^-1\u003c\/li\u003e\n\n\u003cli\u003e \u003ca href=\"https:\/\/www.ceramiq.pl\/pliki\/Karty\/PRLM_us.pdf\"\u003eSafety data sheet (en)\u003c\/a\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Sio-2","offers":[{"title":"Default Title","offer_id":52523012260179,"sku":"SiO2 PRGM","price":57.5,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1409\/1859\/files\/prgm-toasted-brown-sculpture-raku-0-15mm-12-5kg_big.jpg?v=1764797884","url":"https:\/\/ceramiq.pro\/en\/products\/sio2-prgm","provider":"Ceramiq.pro","version":"1.0","type":"link"}