Degreaser for concrete 1. Alkaline Degreasers: - Purpose: Alkaline degreasers are effective for lifting oil and grease stains from concrete surfaces. - How They Work: They break down the grease and oil molecules, making them easier to rinse away. - Precautions: Ensure the product is suitable for concrete and follow dilution instructions to avoid damaging the surface. 2.Citrus-Based Degreasers: - Purpose: Citrus-based degreasers are biodegradable and can effectively break down grease and oil stains. - How They Work: The natural solvents in citrus can help dissolve oils and greases. - Environmentally Friendly: These are often considered environmentally friendly alternatives.