To effectively whiten yellowed white furniture, particularly if the yellowing is due to grease, cigarette smoke, or similar causes, consider using Trisodium Phosphate (TSP).
Understanding the Cause of Yellowing
White furniture can turn yellow over time for several reasons, including:
- Exposure to Sunlight: UV rays can cause paint and other finishes to yellow.
- Grease and Smoke: Substances like grease and cigarette smoke can stain and yellow white surfaces.
- Age: Some materials naturally yellow as they age.
Utilizing Trisodium Phosphate (TSP)
According to the reference, Trisodium Phosphate (TSP) is a potent alkaline cleaner useful for removing tough stains that contribute to yellowing. Here's how you might use it:
- Safety First: Always wear gloves and eye protection when working with TSP.
- Dilution: Mix TSP with water according to the manufacturer's instructions. Typically, you'll need a small amount of TSP powder in warm water.
- Testing: Before applying to the entire piece of furniture, test the solution in an inconspicuous area to ensure it doesn't damage the finish.
- Application: Using a sponge or cloth, apply the TSP solution to the yellowed areas of the furniture.
- Cleaning: Gently scrub the affected areas to remove the yellowing.
- Rinsing: Rinse the furniture thoroughly with clean water to remove any remaining TSP.
- Drying: Dry the furniture with a clean, soft cloth.
Other Considerations
While TSP is effective for removing certain types of yellowing, consider other factors:
- Type of Finish: The best method for cleaning can vary depending on the furniture’s finish (e.g., paint, laminate, wood).
- Severe Yellowing: If the yellowing is severe, you may need to repeat the cleaning process or consider additional methods.
- Preventative Measures: To prevent future yellowing, avoid exposing your furniture to direct sunlight, and keep it away from grease and smoke.
Summary of Key Points
| Cleaning Method | Purpose | Key Steps |
|---|---|---|
| Trisodium Phosphate (TSP) | Removal of yellowing caused by grease/smoke, etc. | Mix with water, test a small area, apply, scrub, rinse, and dry. |
By following these steps and using TSP, you can effectively whiten your yellowed white furniture.
