{"product_id":"sio2-pf-chf","title":"Clay SiO2 PF\/CHF Red 20% 0-0.5 mm fireclay -12.5 kg","description":"\u003ch2\u003e \u003cspan style=\"font-size: 13px;\"\u003eSpanish clay PA ROJA red\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e red ceramic mass;\u003c\/li\u003e\n\n\u003cli\u003e firing temperature: 970-1055 °C;\u003c\/li\u003e\n\n\u003cli\u003e fireclay content: 20%;\u003c\/li\u003e\n\n\u003cli\u003e fireclay grain size: 0-0.5 mm;\u003c\/li\u003e\n\n\u003cli\u003e package weight: 12.5 kg.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e A red fireclay ceramic clay with 20% fine fireclay (0-0.5 mm). Ideal for building medium-sized projects. The presence of fireclay gives it a textured surface. It does not crack or deform during drying. It is well suited for modeling and shaping.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e Firing temperature: 970-1055ºC\u003cbr\u003e\n Humidity: 19%.\u003cbr\u003e\n Plasticity (IP Atterberg): 14\u003cbr\u003e\n Carbonate content (CaCO3): 8%\u003cbr\u003e\n Shrinkage during drying: 4.5%.\u003cbr\u003e\n Shrinkage during firing: (1000ºC): 0.6%.\u003cbr\u003e\n Porosity (water absorption 1000ºC): 12.9%.\u003cbr\u003e\n Mechanical resistance: 4.6 N\/mm2\u003cbr\u003e\n Mechanical resistance in the fired state (1000ºC): 19.9 N\/mm2\u003cbr\u003e\n Thermal expansion coefficient (25-500ºC): 72.2x10^-7ºC^-1\u003c\/p\u003e","brand":"Sio-2","offers":[{"title":"Default Title","offer_id":52522703126867,"sku":"SiO2_PF_CHF","price":9.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/1409\/1859\/files\/pf-chf_big.jpg?v=1764794787","url":"https:\/\/ceramiq.pro\/en-global\/products\/sio2-pf-chf","provider":"Ceramiq.pro","version":"1.0","type":"link"}