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Platinum, Palladium & Rhodium - The Precious Metals in Your Catalytic Converter

If you own a petrol or diesel car, there's a hidden treasure under your vehicle that is your catalytic converter. Inside it are three extremely valuable precious metals: Platinum, Palladium and Rhodium. These metals, known as Platinum Group Metals (PGMs), are essential for reducing harmful emissions. In today's market, their value is at few years high, making them a sought-after resource for recycling companies like Urban PGM.

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What Are PGMs and Their Role in Catalytic Converters

PGMs (Platinum Group Metals) include six rare metals: Platinum, Palladium, Rhodium, Iridium, Osmium, and Ruthenium.

Pt
Platinum
Pd
Palladium
Rh
Rhodium
Ir
Iridium
Os
Osmium
Ru
Ruthenium

Key features of PGMs

Chemically similar

They have comparable physical and chemical properties, often found together in nature.

High value

Due to rarity and industrial demand.

Catalytic properties

Excellent at speeding up chemical reactions without being consumed, making them essential in catalytic converters, chemical processing, and fuel cells.

High melting points & corrosion resistance

Suitable for extreme industrial conditions.

Main Primary sources

Mined mostly in South Africa, Russia, and Zimbabwe.

Indefinitely recyclable

These metals can be recycled though full circularity is complex process.

Main uses

Automotive catalytic converters (Platinum, Palladium, Rhodium)

Jewelry (Platinum)

Electronics & electrical contacts

Chemical production catalysts

Hydrogen production and fuel cells

For automotive purposes, Platinum, Palladium, and Rhodium are the most important.

How They Work Inside a Catalytic Converter:

Pt
Platinum

Speeds up chemical reactions that turn carbon monoxide into less harmful carbon dioxide.

CO → CO₂

Pd
Palladium

Reduces harmful nitrogen oxides (NOx) into nitrogen and oxygen.

2 NOx → N₂ + O₂

Rh
Rhodium

Especially effective in removing NOx gases, one of the main causes of smog.

NOx removal → cleaner exhaust

Without PGMs, modern cars would not meet emission standards. This is why they are valuable both industrially and financially.

Market Value of Platinum, Palladium & Rhodium in 2025

In 2025, the PGM value in India is strongly influenced by:

Approximate Prices (2025) (as per latest commodity rates - can be updated monthly):

Because they are rare and in high demand, scrap catalytic converters are a value making proposition for recyclers.

Highlights & Insights

Rhodium

~$7,400/oz

Most expensive PGM in 2025

Iridium

~$4,700/oz

High demand in electronics & aerospace

Platinum & Palladium

~$1,100-1,350/oz

Auto industry core metals

Ruthenium

~$830/oz

Affordable but niche industrial uses

How Catcon Recyclers Recover PGMs from Scrap

Most recyclers adopt their own efficient system and specialize in safety and efficiently extracting PGMs from used catalytic converters. The Broader process of Recycling is categorised in two parts mechanical processing and Metallurgical processing. For simplicity it can be elaborated as below:

Collection & Sorting

Collect scrap catalytic converters from individuals, workshops, and scrapyards.

Decanning

Opening the converter to access the ceramic honeycomb containing PGMs.

Crushing & Sampling

Powdering the ceramic to prepare for PGM extraction.

Metal Recovery

Using advanced chemical and thermal processes to separate and purify Platinum, Palladium, and Rhodium.

Refining & Selling

Supplying recovered PGMs to industries that need them.

This recycling process reduces the need for mining, conserves natural resources, and supports a circular economy. Learn more about our recycling process on our Services page.

Recycle Your Catalytic Converter Today for Maximum Value!

The PGMs inside your catalytic converter are more valuable than you think. With prices soaring in 2025, recycling your old converter is both profitable and environmentally responsible.

At Urban PGM, we ensure you get the best market rates for your scrap while contributing to a greener planet.

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