Dry Ice for Freeze Branding Cattle and Livestock | Dry Ice 4 Farming

Dry Ice 4 Farming supplies crushed dry ice for freeze branding, a cold-based way to permanently mark cattle and other livestock. Instead of burning the hide, chilled copper or brass irons are pressed to the skin and change the pigment-producing cells, so the brand regrows as white or colourless hair. Supply is backed by a South African manufacturer that has produced dry ice since 1994.

How it works

The method has six steps. Submerge copper or brass branding irons in crushed dry ice and high-purity alcohol, covering the branding surface and part of the handle, and allow at least 30 minutes to cool. Restrain the animal in a suitable chute or headgate. Clip the hair closely, remove loose hair and dirt, and apply high-concentration alcohol to the skin. Press the chilled iron firmly and evenly for the recommended duration, using a timer.

Key features

Crushed dry ice keeps the iron bath at a very low temperature, and sublimation leaves no meltwater in the bath. Re-cool the iron in the dry ice and alcohol bath straight after each use, and let it chill again before the next animal. The method suits copper or brass irons and works well in a chute or headgate set-up. It is part of a wider range that includes pellets, blocks and insulated containers.

Aftercare and handling

The branded area may swell briefly before the hair sheds over the following weeks. White or colourless hair typically regrows in the shape of the brand. Dry ice must be handled with insulated gloves and eye protection. Store and use it in well-ventilated areas, never seal it in an airtight container, and keep it away from children. Follow the recommended application times for your animals.

Pricing

Prices depend on the quantity of dry ice, the format and the delivery location, so pricing is on request. Nationwide delivery is available through an in-house fleet and courier partners, with deliveries arranged around your branding day. Tell the team how many animals you plan to brand so the right amount can be supplied.

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