About this item Essential Dye Activator – Jacquard soda ash for tie dye ensures Procion MX dyes bond permanently to natural fibers, producing vibrant, long-lasting colors that resist fading. Perfect for artists needing a reliable soda ash dye fixer Easy to Use – Quickly dissolves in water, making pre-treatment easy and efficient even for beginners. This soda ash tie dye is ideal for achieving the best results with minimal effort Variety of Applications – Versatile enough to be added directly to a dye bath or used in a washing machine for convenience, making this natural washing soda suitable for any setup Works with Multiple Fabrics – Effective on cotton, linen, rayon, and other natural fibers, this soda ash for tie dye is perfect for a variety of textile projects requiring sodium carbonate Available in 2 Sizes – Jacquard soda ash is offered in 1 lb and 5 lb bags, ideal for both small and large dye projects or as bulk washing soda › See more product details