{"product_id":"winsor-newton-professional-watercolour-half-pan-permanent-sap-green-transparent-lightfast","title":"Winsor \u0026 Newton Professional Watercolour Half Pan — Permanent Sap Green, Transparent \u0026 Lightfast","description":"\u003cp\u003e\u003cstrong\u003eWinsor \u0026amp; Newton Professional Watercolour Half Pan in Permanent Sap Green is a high-purity, transparent artist-grade paint delivering brilliant, long-lasting green tones in a convenient half-pan format.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCreated for painters who demand archival stability and vivid chroma, this half pan contains Winsor \u0026amp; Newton’s Professional Watercolour formulation using top-quality pigments. The Permanent Sap Green shade blends reliably, remains transparent in washes, and conforms to artist standards for permanence and safety. Its compact half-pan size makes it ideal for plein air kits, mixed-media palettes, or studio sets where space and portability matter.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this colour perform in layered washes?\u003c\/h3\u003e\n\u003cp\u003ePermanent Sap Green is formulated for clarity and even rewetting, so thin glazes maintain luminosity while subsequent layers build depth without muddiness. The paint's transparency lets paper whiteness shine through, producing glowing greens in both delicate and saturated passages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh transparency preserves light in washes for luminous results\u003c\/li\u003e\n  \u003cli\u003eSingle-pigment strength supports clean overlaying and glazing\u003c\/li\u003e\n  \u003cli\u003eRe-wets consistently from the half pan for graded washes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this pigment stable and suitable for archival work?\u003c\/h3\u003e\n\u003cp\u003eYes — Winsor \u0026amp; Newton’s Professional range rates at permanence A for this colour, meaning strong lightfastness suitable for artworks intended to last. The formulation meets ASTM and artist-grade standards to minimize fading over time when displayed and cared for appropriately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClassed as permanence A for archival reliability\u003c\/li\u003e\n  \u003cli\u003eConforms to ASTM D4236 labeling standards\u003c\/li\u003e\n  \u003cli\u003eDesigned for professional and long-term artworks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does Permanent Sap Green mix with other colours?\u003c\/h3\u003e\n\u003cp\u003eThis green blends predictably thanks to its clean pigment load, making it excellent for mixing botanical greens, muted earth tones, or vivid turquoises when combined with blues or yellows. Because it is largely transparent, mixed colours retain clarity and avoid the dulling typical of more opaque greens.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMixes cleanly thanks to a high-quality pigment dispersion\u003c\/li\u003e\n  \u003cli\u003eWorks well with yellows and blues for natural foliage tones\u003c\/li\u003e\n  \u003cli\u003eTransparent base keeps mixes vibrant and controllable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose a half pan format for professional paints?\u003c\/h3\u003e\n\u003cp\u003eThe half pan offers a compact, travel-friendly dose of Professional Watercolour without sacrificing pigment quality. It’s an economical way to include a frequently used hue in a palette, and the half-pan size slots into standard pans and portable field boxes for easy organization.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePortable size for plein air and sketching kits\u003c\/li\u003e\n  \u003cli\u003eFits most watercolour palettes and removable pan systems\u003c\/li\u003e\n  \u003cli\u003eLess wasteful for colours used regularly but not daily\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Artists who require professional-grade watercolour performance—whether you’re a studio painter, illustration artist, botanical painter, or plein air enthusiast—will appreciate Permanent Sap Green’s archival permanence, transparency, and reliable mixing behavior. The half pan format is especially useful for creatives who travel, teach, or maintain a curated palette of essential pigments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe finest water colour offering the widest choice of pigments \u0026amp; the highest possible permanence\u003c\/li\u003e\n  \u003cli\u003eSeries: 1\/Colour Code: 503\/Colour Index: PG 36, PY 110\u003c\/li\u003e\n  \u003cli\u003ePermanence: A\/Opacity: Transparent\u003c\/li\u003e\n  \u003cli\u003eIncludes a half pan of Winsor \u0026amp; Newton Professional Water Colour\u003c\/li\u003e\n  \u003cli\u003eConforms to ASTM D4236\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Permanent Sap Green a single-pigment colour?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it uses clean pigments for predictable mixing and clear glazed washes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the half pan rewet easily after drying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Professional formulation reactivates reliably for consistent painting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Winsor \u0026 Newton","offers":[{"title":"Default Title","offer_id":55254756950353,"sku":"B005KPAE1U","price":35.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/winsor-newton-half-pan-front-packaging_63ae4424-a598-4d17-83fc-296995d1384f.jpg?v=1791686050","url":"https:\/\/craftiche.co.uk\/products\/winsor-newton-professional-watercolour-half-pan-permanent-sap-green-transparent-lightfast","provider":"Craftiche","version":"1.0","type":"link"}