{"product_id":"soda-ash-sodium-carbonate-for-natural-plant-dyeing-or-scouring-yarn-cellulose-fibers-washing-soda-crystals","title":"Soda Ash (Sodium Carbonate) for Natural Plant Dyeing or Scouring Yarn Cellulose Fibers Washing Soda Crystals","description":"Priced and sold by 2 or 4oz.  \u003cbr\u003e \u003cbr\u003e Sodium Carbonate, also known as soda ash, washing soda, soda crystals, is used to make water more alkaline, for natural dyeing, or, it is used to scour cellulose fibers.  It's purpose is to increase the pH. \u003cbr\u003e \u003cbr\u003e Soda ash is commonly used as a laundry detergent supplement to soften water and help remove grease and oil, and to clean cellulose fibers before dyeing.  It is also used to change the pH of of water when natural dyeing or with fiber-reactive dyes. \u003cbr\u003e \u003cbr\u003e Soda Ash also can be used to make an indigo vat. \u003cbr\u003e \u003cbr\u003e I ship all my products as quickly as possible.","brand":"Walnut Farm Designs","offers":[{"title":"2oz","offer_id":62938645397644,"sku":"4680842655","price":8.99,"currency_code":"USD","in_stock":true},{"title":"4oz","offer_id":62938682753164,"sku":"4680842657","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/1050\/2540\/files\/il_fullxfull.2510564861_s84d.jpg?v=1792098763","url":"https:\/\/walnutfarmdesigns.com\/products\/soda-ash-sodium-carbonate-for-natural-plant-dyeing-or-scouring-yarn-cellulose-fibers-washing-soda-crystals","provider":"Walnut Farm Designs","version":"1.0","type":"link"}