If the hydrotreated paraffin wax still exhibits a noticeable odor, the following optimization strategies can be implemented:
Increase hydrogenation temperature and pressure to ensure deep desulfurization, denitrification, and deoxygenation.
Replace aging catalysts with high-activity catalysts.
Utilize bleaching earth refining or activated carbon adsorption to remove residual odor compounds.
Ensure storage tanks and pipelines are thoroughly cleaned to prevent secondary contamination.
Minimize exposure to air to reduce oxidation.
For food, cosmetic, or pharmaceutical-grade paraffin wax, a combination of bleaching earth refining, activated carbon adsorption, and vacuum degassing is recommended to further reduce odor and enhance purity.
If you require stricter odor control for paraffin wax, feel free to contact us. We offer customized optimization solutions tailored to your needs!
Products:KH Paraffin Wax F60N/L/H、KH Paraffin Wax F58N/L/H、KH Paraffin Wax F56N/L/H