{"product_id":"jacquard-acid-dye-fire-red-8-oz-powder-for-silk-wool-concentrated-colorfast","title":"Jacquard Acid Dye Fire Red - 227 g Powder for Silk \u0026 Wool, Concentrated Colourfast","description":"\u003cp\u003e\u003cstrong\u003eJacquard Acid Dye in Fire Red is a concentrated powdered hot-water dye formulated to deliver bright, colourfast results on silk, wool, feathers and nylons.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you're dyeing protein fibres and want predictable, saturated colour that resists bleeding and fading, this 8 oz bottle of Jacquard Acid Dye Fire Red gives professional-level performance in home and studio settings. The powder dissolves into hot water for immersion dyeing, and requires only a mild acid — typically white vinegar or citric acid — to set the dye. Jacquard's formulation is known for producing even, level colour on yarns, garments and small textile projects, while also supporting direct-painting and steam-setting techniques for more detailed work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Jacquard Acid Dye achieve even, long-lasting colour?\u003c\/h3\u003e\n\u003cp\u003eThe dye is a concentrated hot-water acid formulation designed specifically for protein fibres. When used with the recommended heat and a mild acid, the dye chemically bonds with fibres like silk and wool to produce uniform saturation and reliable washfastness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePowder dissolves in hot water for consistent dispersion\u003c\/li\u003e\n  \u003cli\u003eAcid (vinegar or citric acid) helps the dye bond to protein fibres\u003c\/li\u003e\n  \u003cli\u003eDesigned for level results during immersion dyeing\u003c\/li\u003e\n  \u003cli\u003eColourfast finish minimizes bleeding and fading in washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat techniques and fibres are best suited for Fire Red?\u003c\/h3\u003e\n\u003cp\u003eFire Red works best on protein fibres such as silk, wool, feathers and nylon. It supports immersion dyeing, hand-painting and steam-setting, so you can use it for yarns, garments, accessories and feather art.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImmersion dyeing for yarn and full garments\u003c\/li\u003e\n  \u003cli\u003eDirect painting and printing with steam setting for detailed work\u003c\/li\u003e\n  \u003cli\u003eFeather dyeing for craft and costume applications\u003c\/li\u003e\n  \u003cli\u003eExcellent for small-batch and studio projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I get predictable results with the 8 oz bottle?\u003c\/h3\u003e\n\u003cp\u003eFollow simple measurement, heat and acid guidelines for reproducible results. We recommend testing on a swatch or sample skein first to fine-tune concentration and mordanting time before committing to larger pieces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWeigh fibre and calculate dye weight for target shade\u003c\/li\u003e\n  \u003cli\u003eDissolve dye in hot water, then add to dye bath at prescribed temperature\u003c\/li\u003e\n  \u003cli\u003eAdd white vinegar or citric acid to achieve the correct pH for bonding\u003c\/li\u003e\n  \u003cli\u003eRinse and wash according to instructions to preserve colorfastness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety and preparation should I follow when dyeing?\u003c\/h3\u003e\n\u003cp\u003eUse standard dye-room precautions: gloves, ventilation and dedicated tools to avoid contamination of household utensils. Jacquard Acid Dye is used with small amounts of household acid; handle solutions and hot water carefully.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWear gloves and protect surfaces from stains\u003c\/li\u003e\n  \u003cli\u003eUse dedicated pots and utensils or label them clearly\u003c\/li\u003e\n  \u003cli\u003eWork in a well-ventilated area and avoid inhaling powder\u003c\/li\u003e\n  \u003cli\u003eTest a small sample before full-scale dyeing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Artists, fibre enthusiasts and professional dyers who work with silk, wool, feather crafts or nylon and want a high-impact, reliable red that holds up to handling and washing. This 8 oz size is ideal for larger skeins, multiple small projects, or studios that require repeatable, saturated colour without frequent restocking.\u003c\/p\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: Can Jacquard Acid Dye Fire Red be used on nylon?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it works on nylon and other protein-like fibres when used with hot water and a mild acid like vinegar.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need special chemicals to set the dye?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — white vinegar or citric acid is sufficient for the dye bath to set colour on protein fibres.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jacquard","offers":[{"title":"Default Title","offer_id":55255370563921,"sku":"B079C7897H","price":39.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/jacquard-fire-red-front-packaging.jpg?v=1791705359","url":"https:\/\/craftiche.co.uk\/products\/jacquard-acid-dye-fire-red-8-oz-powder-for-silk-wool-concentrated-colorfast","provider":"Craftiche","version":"1.0","type":"link"}