Dry Ice ( Compressed Carbon Dioxide )             
Analysis, Process, Patent, Company, Data Sheet, Effects, Products , Suppliers, Report                                                   
Primary Information Services                                                   
Home. Chemicals . Ordering Information. Contact

• Dry Ice," the trademark name for solid carbon dioxide, reaches its solid state when cooled liquid carbon dioxide is put under pressure.
• Dry ice, sometimes referred to as "Cardice" or as "card ice", is the solid form of carbon dioxide. It is used primarily as a cooling agent.
• Dry ice advantages include lower temperature than that of water ice and not leaving any residue (other than incidental frost from moisture in the atmosphere. It is useful for preserving frozen foods, ice cream, etc.,
• Dry ice is the solid form of carbon dioxide (chemical formula CO2), comprising two oxygen atoms bonded to a single carbon atom. It is colorless, odorless, non-flammable, and slightly acidic".
• Dry ice is solidified carbon dioxide (CO2). Distinct from regular ice, which exists at temperatures of 32°F (0°C) and below, dry ice is extremely cold, -109°F (-79°C).
• The density of dry ice varies, but usually ranges between about 1.4 and 1.6 g/cm3 (87–100 lb/ft3).
• Dry ice may also be used to generate carbon dioxide gas to displace oxygen-bearing atmosphere and to carbonate liquids (especially in a party punch due to the bubbles and moisture vapors that form a visual interest).
• One of the largest mechanical uses of dry ice is blast cleaning. Dry ice pellets are shot out of a nozzle with compressed air. This can remove residues from industrial equipment.
• Dry ice can be used to arrest and prevent insect activity in closed containers of grains and grain products, as it displaces oxygen, but does not alter the taste or quality of such foods.
• Dry ice can be used to flash freeze food,[16] laboratory biological samples,[17] carbonate beverages,[16] and make ice cream.
• Dry ice is typically produced in two standard forms: blocks and cylindrical pellets.
• A standard block weighing approximately 30 kg is most common.
• Pellets are around 1 cm (0.4 in) in diameter and can be bagged easily. This form is suited to small scale use, for example at grocery stores and laboratories.

• Dry Ice General Info
• Dry Ice Information
• Dry Ice Works
• Uses of Dry Ice
• Dry ice Description

Company

• Company from India
• Company from USA
• Company from India
• Company from USA

Patent

• Dry ice block extruder
• Dry ice compaction method
• Dry ice producing machine
• Dry ice cleaning method and dry ice cleaning apparatus
• Dry ice pelletizer
• Apparatus for dispensing dry ice
• Dry-ice blast device
• Method and apparatus for making dry ice
• Dry ice cleaning method, dry ice cleaning apparatus, and part or unit cleaned by dry ice
• Method of improving the biocidal efficacy of dry ice
• Chemical reactions in compressed carbon dioxide

Order the CD ROM

Primary Information Services
 21 Murugappan St, SwamyNagar Ext2, 
Ullagaram, Chennai - 600091, India.
 Phone: 91 44 22421080  Email : informer@eth.net
Mobile numbers:9940043898, 9444008898  Fax : 91 44 22423753