USP Mineral Oil (Food Grade), a product used for lubricating sewing machines for sacks without contaminating grains (cereals, seeds, salt, grains, etc.) WJWAX specializes in producing food-grade and cosmetic white oil. If you have any needs in this area, please contact us to request TDS or COA. Both FCL and LCL quotations are acceptable. USP mineral oil, which is food grade, can be used for lubricating sewing machines. Here's how it is utilized: Lubrication: Mineral oil is applied to the moving parts of sewing machines to reduce friction and ensure smooth operation. It helps to prevent wear and tear and prolong the lifespan of the machine. Protection: The oil forms a protective barrier on the metal surfaces, preventing rust and corrosion. This helps to maintain the integrity of the machine and prevents damage from moisture or humidity. Noise Reduction: Proper lubrication with mineral oil can help reduce the noise produced by the sewing machine, resulting in quieter operation. When using USP mineral oil for lubricating sewing machines, it is important to ensure that the oil meets food-grade standards and is safe for contact with fabrics and threads. Regular maintenance and proper lubrication can help keep the sewing machine in optimal working condition.