Granulated Calcium Carbide BROS 1 kg – carburetor reagent for acetylene generation

BROS granulated calcium carbide, 1 kg, is a solid reagent formulated to produce acetylene gas through controlled reaction with water. Supplied in a granulated form to moderate the reaction rate, this calcium carbide is intended for situations where on-site acetylene generation is required for welding, cutting, or laboratory experiments. The product requires careful handling and dry storage to maintain effectiveness and reduce hazards associated with moisture exposure.

Advantages

The granulated form provides a more controlled and predictable reaction with water compared to powdered carbide, reducing sudden surges in gas evolution. The 1 kg packaging is suitable for small-scale or intermittent use and is convenient to store and handle. Because acetylene is produced on demand, users can avoid transporting compressed gas cylinders and can generate gas directly at the point of use.

Suitable for

• On-site acetylene generation for manual oxy-acetylene welding and cutting.
• Laboratory demonstrations and small-scale chemical experiments requiring acetylene.
• Field or remote applications where carrying cylinders is impractical.
• Small workshops and maintenance tasks needing temporary acetylene supply.

When it may not be suitable

This product is not intended as a substitute for regulated industrial acetylene cylinder systems in large-scale or continuous-production environments. It is unsuitable where precise, continuous gas flow rates and industrial safety systems are mandatory. Users without appropriate safety equipment or knowledge of handling reactive chemicals should avoid using calcium carbide for gas generation.

Key specifications

• Form: granulated solid
• Net weight: 1 kg
• Primary use: generation of acetylene gas via reaction with water
• Typical applications: welding, cutting, laboratory use, small-scale industrial tasks
• Storage requirement: keep dry and sealed to prevent contact with moisture

How to use

Use calcium carbide only with appropriate acetylene generation equipment designed to control the addition of water and to safely collect and deliver the gas. Place the specified amount of granulated carbide in the reaction chamber, then add water gradually according to the generator’s instructions to produce acetylene at a controlled rate. Ensure all connections and hoses are secure, and purge systems as required before ignition. After use, allow the system to cool and remove any solid residues following safe disposal procedures defined for calcium carbide by local regulations.

What to consider before purchase

• Confirm that on-site acetylene generation is appropriate for your application and legal in your location.
• Ensure you have compatible acetylene generation equipment and safety accessories (flashback arrestors, regulators, proper hoses).
• Plan for safe storage in a dry, well-ventilated area away from moisture and incompatible substances.
• Verify that you or your staff have training in handling reactive chemicals and gas-generation procedures.

Usage recommendations

Use personal protective equipment (gloves, eye protection) and work in a ventilated area. Store the product sealed and dry. Follow manufacturer instructions for acetylene generators and comply with local safety regulations when producing, handling, and disposing of acetylene and carbide residues.