Technology that transforms rock blasting: safer, more efficient, and no special licenses required
With Rompex, you eliminate the use of explosives, reduce operational risks, and speed up project execution. All with greater control, cost savings, and without relying on complex authorizations.
Why choose Rompex?
More than just a technical solution. A new standard for demolition.
Low risk of flyrock
Near-zero flyrock risk, low noise, and minimal vibration.
Easy product application
Lightweight and practical activation with a portable electric case — easy to use and transport.
No need for licenses
No special licenses, armed escort, or storage bunkers required. More agility, less bureaucracy.
Non-pyrotechnic technology
The first and only product that delivers results in a much safer way.
Environmental awareness
Made from recyclable and biodegradable materials. Less impact, more environmental responsibility.
How Rompex works
With efficient and safe technology, Rompex triggers a controlled chemical reaction that generates confined gas, capable of fragmenting rock in a non-explosive way with extremely low noise levels.
How it works – Step by step:
Electrical activation via a portable case
High-temperature flame initiates the chemical reaction
Generation of confined gas causes rock fragmentation
Controlled blasting with minimal vibrations and no loud blasts
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FAQ – Frequently Asked Questions
What documentation is required to purchase Rompex?
No specific documentation required by current legislation is needed to acquire our product. However, we require that the company operates in the rock blasting sector and has a qualified or experienced technical team (Mining Engineer, Blaster, Mining Technician). Once the registration is approved, one of our technicians will provide on-site training for the client’s technical team.
What is the difference between Rompex and conventional explosives?
The main difference between Rompex and conventional explosives lies in its detonation velocity, which is 5,000 times slower. While traditional explosives burn at speeds above 1,500 m/s, Rompex burns at 296.7 mm/s. This does not affect the product’s effectiveness but changes the fragmentation mechanics. Unlike conventional explosives that break rock through heat and impact, Rompex gradually burns its compound, generating gases that overcome the rock’s resistance. This method, known as cold blasting, allows for a safer and more controlled operation without compromising efficiency.
Is Rompex an explosive?
No. Rompex is a gas-generating chemical solid. The cartridge is designed to deflagrate rather than detonate like conventional explosives. The gas expansion is rapid but much slower compared to explosive detonations. According to the United Nations Classification of Dangerous Goods, it falls under subclass 4.1: flammable solids.
Can Rompex be used in urban areas?
Absolutely! Its remarkable combination of low vibration and noise levels, along with the reduced risk of fly rock, directly contributes to safety, making it ideal for operations in urban construction or sensitive locations. The level of control during the blasting process allows some activities to continue without interruptions, roadblocks, or civilian evacuations, requiring only a safety radius of 100 meters or less when using proper coverings.
Can I transport the product from one site to another?
Yes, provided that the driver responsible for transportation has a certification required in accordance with local regulations for the transport of dangerous goods.
Does Rompex work in galleries, tunnels, and confined rock?
Certainly! Our product is highly versatile, capable of fragmenting all types of rock, from fissured to solid, including confined or free-face rock. It is effective across various industries, with many successful cases in diverse projects and scenarios.
Can Rompex be used in the presence of water?
Yes, the cartridge is fully coated with a thin plastic layer that provides waterproofing and ensures resistance to water. This coating prevents moisture from affecting the composition, allowing its use in humid environments, wet areas, and even underwater demolitions. Its effectiveness remains intact, provided that the cartridge is not exposed to such conditions for more than one hour.
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