PPS1 99.99% Pure Platinum Sheet Electrode – Multiple Sizes, Rectangular & Custom Shapes for Electrochemical Research
Price range: $2.00 through $667.00
| Size |
Custom Specifications Available – Contact Customer Service ,Custom Welding for Special Shapes ,Pure Platinum Sheet 0.1 × 10 × 10 mm ,Pure Platinum Sheet 0.1 × 10 × 15 mm ,Pure Platinum Sheet 0.1 × 10 × 20 mm ,Pure Platinum Sheet 0.1 × 10 × 30 mm ,Pure Platinum Sheet 0.1 × 15 × 15 mm ,Pure Platinum Sheet 0.1 × 20 × 20 mm ,Pure Platinum Sheet 0.1 × 30 × 30 mm ,Pure Platinum Sheet 0.1 × 5 × 10 mm ,Pure Platinum Sheet 0.1 × 5 × 5 mm ,Pure Platinum Sheet 0.2 × 10 × 10 mm ,Pure Platinum Sheet 0.2 × 10 × 15 mm ,Pure Platinum Sheet 0.2 × 10 × 20 mm ,Pure Platinum Sheet 0.2 × 10 × 30 mm ,Pure Platinum Sheet 0.2 × 15 × 15 mm ,Pure Platinum Sheet 0.2 × 20 × 20 mm ,Pure Platinum Sheet 0.2 × 30 × 30 mm ,Pure Platinum Sheet 0.2 × 5 × 10 mm ,Pure Platinum Sheet 0.2 × 5 × 5 mm ,Pure Platinum Sheet 0.3 × 10 × 10 mm ,Pure Platinum Sheet 0.3 × 10 × 20 mm ,Pure Platinum Sheet 0.3 × 10 × 30 mm ,Pure Platinum Sheet 0.3 × 20 × 20 mm ,Pure Platinum Sheet 0.5 × 10 × 10 mm ,Pure Platinum Sheet 0.5 × 10 × 20 mm ,Pure Platinum Sheet 0.5 × 10 × 30 mm ,Pure Platinum Sheet 0.5 × 20 × 20 mm ,Round Shape Customization Available |
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Platinum Sheet Electrode — Refractory Precious Metal, Excellent Corrosion Resistance, Custom Sizes
Product Overview
Platinum is a member of the platinum-group metals with a high melting point of approximately 1769 °C,
classifying it as a refractory metal. Soft and highly workable, it can be forged, rolled, or drawn into rods, wires, sheets, tubes,
and custom geometries. Platinum exhibits remarkable chemical stability — it resists oxidation even at high temperatures and reacts
with very few chemical reagents at room temperature (notably reactive to aqua regia). Among all easily machinable materials,
platinum and its alloys are among the most corrosion-resistant.
With stable electrical resistance, a low temperature coefficient, and excellent thermoelectric properties, platinum sheet electrodes
are widely used in chemical experiment systems, electrical instrumentation, the chemical industry, and in the production
of precision alloys.
Key Features
- Refractory metal with a high melting point (~1769 °C)
- Excellent corrosion resistance and chemical stability
- Highly workable — forgeable, rollable, and drawable into multiple forms
- Stable electrical resistance and low temperature coefficient
- Suitable for harsh laboratory and industrial environments
Applications
- Chemical experiment systems
- Electrical instrumentation
- Chemical industry components
- Precision alloy production
Usage Instructions
- Before use, clean the platinum sheet electrode in a chromic acid solution, then rinse thoroughly with distilled water.
- If the electrode surface is contaminated with oil, first clean with acetone, then follow with chromic acid treatment and a distilled water rinse.
- For electrodes with PEEK (Polyether ether ketone) housings, avoid exposure to acid concentrations above 50%.
| Parameter | Details |
|---|---|
| Material | High-purity Platinum (Pt) |
| Melting Point | ~1769 °C |
| Corrosion Resistance | Excellent; unreactive at room temperature except to aqua regia |
| Electrical Properties | Stable resistance, low TCR, good thermoelectric performance |
| Available Forms | Sheet, foil, rod, wire, tube, custom geometries |
| Customization | Dimensions, thickness, shape, mounting options |
Worldwide Shipping
Potentiolab ships electrochemical electrodes, electrochemical cells, and laboratory accessories to universities, research institutes, and laboratories worldwide. Orders are shipped primarily via FedEx International Priority (occasionally DHL or UPS) with full tracking. In-stock items are typically dispatched within one business day. Estimated delivery times are 4–6 working days for Asia, 5–7 working days for Europe and North America, and 7–9 working days for other regions. Customs clearance times may vary by country.
Rates, Support & Orders
Shipping fees start from USD 28, with free shipping available on qualifying orders over USD 1800. Prices exclude VAT, customs duties, or local taxes, which are the responsibility of the recipient. For bulk orders, custom electrochemical products, academic discounts, or institutional purchasing requirements, please contact our sales team at sales@potentiolab.com.
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