Can You Put Silver-Plated Silverware in the Dishwasher?
Generally, it is not recommended to put silver-plated silverware in the dishwasher. The high heat, harsh detergents, and prolonged exposure to moisture can damage the silver plating, leading to tarnishing, pitting, and eventual degradation of the finish.
Understanding Silver-Plated Silverware
Silver-plated silverware, unlike solid silver, is constructed from a base metal (often stainless steel, copper, or nickel) coated with a thin layer of silver. This process makes it more affordable than solid silver while still offering a similar aesthetic appeal. However, this thin layer is vulnerable to damage.
Why Dishwashers Are Risky for Silver-Plated Items
The dishwasher environment presents several challenges for silver-plated silverware:
High Temperatures: The elevated temperatures within a dishwasher, especially during the drying cycle, can accelerate the tarnishing process of silver.
Harsh Detergents: Dishwasher detergents often contain harsh chemicals and abrasives that can scratch and erode the silver plating over time.
Electrolysis: When different metals come into contact in the presence of water and a conductive substance (like dishwasher detergent), electrolysis can occur. This electrochemical reaction causes the silver plating to corrode and detach from the base metal.
Prolonged Moisture: Extended exposure to moisture can also contribute to tarnishing and pitting.
Identifying Silver-Plated Silverware
It’s crucial to distinguish between solid silver and silver-plated silverware. Look for hallmarks or stamps on the pieces. Solid silver will typically be marked with hallmarks like “925” (sterling silver), “800,” or “900,” indicating the silver content. Silver-plated items often have markings like “EPNS” (electroplated nickel silver), “EPCA” (electroplated copper alloy), or simply “silver plate.” If in doubt, err on the side of caution and hand wash.
The Hand Washing Process: A Safer Alternative
Hand washing is the preferred method for cleaning silver-plated silverware. Here’s a step-by-step guide:
- Wash immediately after use: Don’t allow food residue to dry on the silverware.
- Use a mild dish soap: Avoid harsh detergents or abrasive cleaners.
- Wash in warm water: Hot water can accelerate tarnishing.
- Dry immediately and thoroughly: Use a soft, lint-free cloth.
- Polish regularly: Use a silver polish specifically designed for plated items.
Proper Storage to Prevent Tarnishing
Proper storage is equally important in maintaining the luster of your silver-plated silverware.
- Individual wrapping: Wrap each piece individually in tarnish-resistant cloth or acid-free tissue paper.
- Air-tight containers: Store the wrapped silverware in airtight containers or zippered plastic bags.
- Desiccants: Place a desiccant packet (like silica gel) in the storage container to absorb moisture.
- Avoid rubber and felt: These materials can accelerate tarnishing.
Common Mistakes to Avoid
- Soaking in water for extended periods.
- Using abrasive cleaners or scrub brushes.
- Mixing silver-plated silverware with stainless steel in the dishwasher or when washing.
- Neglecting regular polishing.
- Storing silverware in humid environments.
Alternatives to Dishwashing for Lightly Soiled Silverware
If you absolutely must use the dishwasher, consider these alternatives for lightly soiled items:
- Use a gentle cycle with low heat.
- Choose a phosphate-free, non-abrasive detergent.
- Remove the silverware immediately after the cycle finishes and dry by hand.
- Do not wash with stainless steel.
Frequently Asked Questions (FAQs)
What happens if I accidentally put my silver-plated silverware in the dishwasher?
The extent of damage depends on the dishwasher cycle and detergent used. You may notice increased tarnishing, spotting, or a dull appearance. Polish the silverware immediately and assess the damage. Repeated accidental washing will eventually degrade the silver plating.
Can I use a silver polish designed for solid silver on my silver-plated silverware?
Yes, but with caution. Always use a silver polish specifically formulated for silver-plated items. Polishes for solid silver may be too abrasive and damage the thin plating. Apply gently and follow the manufacturer’s instructions.
Is it possible to repair damaged silver plating?
Yes, in some cases, silver plating can be professionally repaired or replated. However, this can be expensive and may not restore the silverware to its original condition. It’s best to prevent damage in the first place.
How often should I polish my silver-plated silverware?
The frequency of polishing depends on usage and storage conditions. Generally, polishing every few months is sufficient for silverware that is used infrequently and stored properly. If you notice tarnishing, polish sooner.
Are there any special detergents I should use if I choose to put my silver-plated silverware in the dishwasher?
While not recommended, if you choose to use a dishwasher, select a phosphate-free detergent that is specifically labeled as being safe for silver. Even with these detergents, damage can still occur.
Does the age of the silverware affect its suitability for the dishwasher?
Older silver-plated silverware is generally more fragile due to wear and tear on the plating. It is strongly discouraged to put antique or heavily used silver-plated silverware in the dishwasher.
Can I use aluminum foil and baking soda to clean my silver-plated silverware?
The aluminum foil and baking soda method (electrolysis) can be used with caution on slightly tarnished silver-plated silverware. However, it can also strip away the plating if overdone or used on heavily tarnished items. Test on an inconspicuous area first.
What are the best types of cloths for polishing silver-plated silverware?
Use soft, lint-free cloths made of microfiber or cotton flannel. Avoid abrasive cloths or sponges that can scratch the surface. Specialized silver polishing cloths impregnated with tarnish inhibitors are also available.
How can I prevent water spots on my silver-plated silverware?
To prevent water spots, dry the silverware immediately after washing with a soft, absorbent cloth. You can also use distilled water for rinsing to minimize mineral deposits.
Is there a difference in the quality of silver plating?
Yes, the thickness and quality of the silver plating can vary significantly. Higher-quality silver-plated silverware will generally be more durable and resistant to tarnishing.
What are the telltale signs of damage to silver plating from dishwashing?
Signs of damage include a dull or cloudy appearance, pitting, scratching, flaking, and the appearance of the base metal underneath the silver plating.
If my silverware is tarnished, is it too late to prevent further damage in the dishwasher?
No, even tarnished silverware can be further damaged by the harsh conditions of a dishwasher. It’s always best to hand wash and polish tarnished silver-plated silverware. Proper cleaning and storage will slow down future tarnishing.