What is Dry Ice? Dry ice is the solid form of carbon dioxide (CO₂). Unlike regular ice made from water, dry ice sublimates, which means it transitions directly from a solid to a gas at -109.3 degrees Fahrenheit (-78.5 degrees Celsius) without passing through a liquid phase. This unique property makes dry ice incredibly useful in various applications.
Properties of Dry Ice:
- Temperature: Dry ice is extremely cold, with a temperature of -109.3°F. This makes it ideal for freezing and keeping things at low temperatures.
- Sublimation: Dry ice changes directly from solid to gas, a process known as sublimation. This means it doesn’t leave behind any liquid residue.
- Pressure and Form: Dry ice is produced by compressing carbon dioxide gas until it liquefies and then allowing it to expand rapidly, forming a solid. It is commonly available in pellets and blocks.
- Atmospheric Pressure: At normal atmospheric pressure, dry ice sublimates, turning back into CO₂ gas.
Uses of Dry Ice:
- Food Preservation: Dry ice is widely used to keep food products cold during transport and storage. It is especially useful for perishable goods that need to be kept frozen.
- Vaccine Transport: Medical supplies, including vaccines, often require storage at very low temperatures, making dry ice an essential tool in the healthcare industry.
- Dry Ice Blasting: A cleaning process that uses dry ice pellets shot at high speeds to clean surfaces without leaving any residue.
- Special Effects: Dry ice is commonly used to create fog effects for theatrical productions, Halloween parties, and film sets.
Safety Precautions:
- Protective Gloves: When handling dry ice, it’s crucial to wear protective gloves to prevent frostbite and skin burns due to its extreme cold.
- Ventilation: Use dry ice in well-ventilated areas to avoid the buildup of carbon dioxide gas, which can be hazardous in high concentrations.
- Airtight Containers: Never store dry ice in airtight containers, as the gas produced during sublimation can cause the container to burst due to pressure buildup.
Environmental Impact: Dry ice is made from carbon dioxide, a greenhouse gas that contributes to climate change. However, it is often sourced from industrial processes where CO₂ is a byproduct, thereby not contributing additional CO₂ to the atmosphere. Efforts are also underway to use dry ice in renewable energy projects and for various environmental applications.
Interesting Facts:
- Dry Ice Fog: When dry ice is placed in water, it creates a dense fog, commonly used for special effects in movies and stage productions.
- Carbonated Drinks: Dry ice can be used to carbonate drinks, adding a fizzy texture and enhancing the flavor.
- Cold Storage: Dry ice is used for shipping items that need to remain cold over long distances, such as biological samples, seafood, and gourmet foods.
Applications in Daily Life:
- Coolers: Dry ice is often used in coolers to keep food and beverages cold during picnics and camping trips.
- Hair Styling: In some cases, dry ice is used in the beauty industry to create unique hairstyling effects.
- Cleaning: Dry ice blasting is an eco-friendly way to clean industrial equipment and surfaces without using harsh chemicals.
- Climate Studies: Researchers use dry ice to simulate and study atmospheric conditions and climate change effects.
Storage and Handling:
- Insulated Containers: Store dry ice in insulated containers to slow down the sublimation process and keep it cold for longer periods.
- Handling: Always handle dry ice with care, using appropriate safety gear to prevent injury.
- Disposal: Allow dry ice to sublimate in a well-ventilated area away from people and pets to ensure safety.
Dry ice, with its myriad uses and properties, plays a significant role in various fields, from food preservation to scientific research and special effects. By following proper safety guidelines and understanding its unique characteristics, dry ice can be used effectively and safely.
Delivery Terms:
Service Coverage:
We offer dry ice delivery from Karachi to all major cities and regions across Pakistan. Our extensive delivery network ensures that you receive dry ice wherever you are in the country.
Delivery Timeframes:
-Local Deliveries (Karachi Area) : Same-day delivery is available for orders placed before.
-Intercity Deliveries: Standard delivery times are 3-4 hours. For urgent deliveries, other options are available upon request.
– Remote Areas: Deliveries to remote or less accessible locations may take additional time. Please contact us 24 hours ahead for estimated delivery times to specific areas.
Order Placement:
– Minimum Order Quantity: The minimum order quantity for dry ice is 1kg within Karachi. for other cities the MOQ is 8kg.
– Ordering Deadline: To ensure timely delivery, please place your order at least 3-4 hours in advance within Karachi. Our services are available 24/7.
Shipping Charges:
– Local Deliveries: Shipping charges depends on area in Karachi and the amount of Dry ice.
– Intercity Deliveries: Shipping costs are calculated based on distance and order size. A detailed breakdown will be provided during the checkout process.
– Remote Areas: Additional shipping charges may apply for deliveries to remote or difficult-to-reach locations.
Packaging and Handling:
– Packaging: Dry ice is packaged in insulated containers to maintain optimal temperature during transit. Our packaging ensures that the dry ice remains effective upon arrival.
– Handling: Dry ice is handled with care to prevent any damage or leakage. Please ensure that the delivery area is accessible and prepared for the safe receipt of dry ice. For intercity orders there would be charges to take you order to the delivery services spot.
Delivery Confirmation:
– Tracking: Once your order is dispatched, we will send you receipt of the bus and no. of the person we handed your parcel to.
Returns and Exchanges:
– Refunds: Due to the perishable nature of dry ice, we do not accept returns or exchanges. Please contact us immediately if there are any issues with your order upon receipt.
– Damages: In the event of damaged or incorrect orders, please notify us within 15-20 mins of delivery for prompt resolution.
Customer Support:
For any questions or concerns regarding delivery, please contact our customer support team on call\WhatsApp at 0311-8140910.We are here to assist you and ensure a smooth delivery experience.
Force Majeure:
We are not liable for delays or non-delivery due to circumstances beyond our control, including but not limited to natural disasters, strikes, or transportation disruptions.
Amendments:
We reserve the right to amend these delivery terms at any time. Any changes will be communicated to customers through our notification system.
Feel free to contact us over phone call or WhatsApp at 0311-8140910 for any query regarding Dry ice. our customer service at RAMS business is always there to help you out. Our first priority is our customers satisfaction.
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