To remove dried emulsion paint from fabric, try scraping off excess paint carefully with a blunt knife or spoon. Then, blot the stain with a mixture of warm water and mild detergent, gently working into the fabric without rubbing. For stubborn paint, applying rubbing alcohol or a specialized fabric paint remover onto the stain before laundering as usual may help. Test any solution on a small, inconspicuous area first to ensure there's no damage to the fabric. It’s vital to act quickly and avoid high temperatures when washing, as heat can set the paint further.

Attaching a railing to concrete steps using epoxy involves several critical steps to ensure a permanent and safe installation. Firstly, identify the location points on the concrete steps where the railing posts will be installed. Use a chalk or marker for precise positioning. Secondly, drill holes into the concrete at those marked spots using a hammer drill and a masonry bit. The diameter and depth of the holes should match the size of the anchors you'll be using. Clean the holes thoroughly to remove all debris. Next, prepare the epoxy according to the manufacturer's instructions. Some epoxies come in a two-part formula that needs to be mixed before use. Apply the mixed epoxy inside the holes. Quickly insert the anchors or railing posts into the holes before the epoxy sets. It's crucial to ensure that the railing posts are straight and properly aligned while the epoxy cures. The curing time can vary, so refer to the epoxy's packaging for specifics. After the epoxy has fully cured, attach the railing to the posts, securing it with the necessary bolts or screws. This method provides a strong bond that can withstand heavy loads, making it an effective solution for securing railings to concrete steps.

Microcrystalline cellulose (MCC) is a refined wood pulp product used as a texturizer, an anti-caking agent, a fat substitute, an emulsifier, an extender, and a bulking agent in food production. It is indeed dairy-free, making it an excellent option for those adhering to vegan, lactose-intolerant, or dairy-free diets. MCC is created by treating alpha-cellulose, extracted from plant fibers, with acid to create microcrystals, which are then purified and powdered. Since it is derived from cellulose, primarily from plants, and involves no animal products or by-products, it can safely be included in a dairy-free diet. People looking for dairy-free food additives can use microcrystalline cellulose without concerns regarding dairy contamination.