{"product_id":"bellini-cyanotype-kit","title":"Bellini Cyanotype Kit (500ml Part A + 500ml Part B)","description":"\u003cp\u003eThe Bellini Cyanotype Kit produces classic Prussian-blue contact prints from negatives, plant material, or any opaque object placed on coated paper. The two parts are mixed 1:1 immediately before use; the resulting solution is brushed onto watercolour paper, dried in the dark, exposed to UV light (sunlight or a UV lamp), and developed in plain water. The cyanotype process is one of the oldest photographic techniques (Herschel, 1842) and the simplest entry into hand-coated alternative-process printing.\u003c\/p\u003e\u003cp\u003eBottle capacity: 500 ml of Part A and 500 ml of Part B. Mixed together yields approximately 1 litre of working sensitiser, enough to coat 80–100 sheets of A4 paper depending on absorption. Mixed solution keeps for several weeks in a dark, cool bottle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart A: ferric ammonium citrate (green) at 200 g\/L — 500 ml\u003c\/li\u003e\n\u003cli\u003ePart B: potassium ferricyanide at 80 g\/L — 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e mix equal parts A and B (no water added), brush onto paper, dry in the dark, expose under UV with a negative or object on top, wash in cold water until the unexposed sensitiser clears.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e watercolour paper, fabric (cotton, linen, silk), wood, untreated natural fibres.\u003c\/p\u003e\n\u003cp\u003eDownloads\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/bellini-cyanotype-kit-msds.pdf?v=1778066774\"\u003eMSDS English\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/KIT-CIANO-AB-1.pdf?v=1778065995\"\u003eDatasheet English \u0026amp; Italian\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bellini","offers":[{"title":"Default Title","offer_id":64625818698077,"sku":"0182","price":38.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/2346\/3261\/files\/BelliniBWreversalkit-1.png?v=1778063792","url":"https:\/\/vintagevisual.eu\/products\/bellini-cyanotype-kit","provider":"Vintage Visual","version":"1.0","type":"link"}