What is Dry Ice?

Dry ice is a solid form of carbon dioxide.
It is commonly used for temporary refrigeration as CO₂ does not have a liquid state at normal atmospheric pressure and sublimates directly from the solid state to the gas state.
Dry Ice Prices In South Africa?
Dry ice is generally priced by weight, but the exact cost varies from one retailer to the next. On average, the price ranges between R 15.14 to R 45.43 per Rund.
Can I put dry ice in my freezer In South Africa?
A: No. Dry ice turns to a gas at –109.3° F, so even a freezer will be far too warm to prevent that from happening.
And dry ice should never be kept in a walk-in freezer because it produces carbon dioxide that can be hazardous in poorly ventilated areas.
How much does 1kg dry ice cost In South Africa?
White Dry Ice Pellets, Food Grade, Rs 60 /kilogram(s)