{"product_id":"amaco-cosmos-co-24-blue-starlight","title":"Amaco Cosmos Glaze, CO-24 Blue Starlight","description":"\u003cp\u003e\u003cb\u003eAMACO CO-24 Blue Starlight\u003c\/b\u003e from the \u003cb\u003eCosmos Glazes (CO)\u003c\/b\u003e series, a crystalline\/phase glaze for medium to high fire.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eCharacteristics and Color Variation\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThis is a dark-toned glaze that is fluid and produces crystals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCone 5:\u003c\/b\u003e Yields large crystals with blue and violet highlights on a dark surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCone 6:\u003c\/b\u003e The color transforms to a bright gold surface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplication Techniques and Recommendations\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e We recommend applying \u003cb\u003e4 coats\u003c\/b\u003e on Cone 04 bisqueware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInternal Ventilation of the Piece:\u003c\/b\u003e For best results, we recommend leaving the inside or back of the piece unglazed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFiring Schedule\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCan be fired with a normal medium-speed firing program without the need for a special cooling schedule.\u003c\/li\u003e\n\u003cli\u003eIf you want beautiful, next-level crystal growth, we recommend using a controlled cooling schedule to accelerate crystal development.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eCaution Regarding Glaze Running:\u003c\/b\u003e This glaze has a high tendency to run, so it is recommended to \u003cb\u003eleave approximately 1\/2 inch from the foot unglazed\u003c\/b\u003e. Additionally, a drip tray or soft firebrick should be used to protect kiln shelves from glaze drips.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFood Safety\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAlthough considered food safe according to standards after firing, it is not recommended for direct food contact surfaces due to concerns about surface durability.\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Amaco","offers":[{"title":"Default Title","offer_id":48257354629257,"sku":"CO-24","price":1230.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0361\/6971\/1753\/files\/Screenshot2026-09-02171453.png?v=1788344187","url":"https:\/\/potteryclaythailand.com\/en\/products\/amaco-cosmos-co-24-blue-starlight","provider":"Pottery Clay Thailand","version":"1.0","type":"link"}