How do you dispose of DRIERITE?
Discharge into the environment must be avoided. Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal.
What is DRIERITE desiccant used for?
DRIERITE DESICCANTS DRIERITE is an all purpose drying agent for the efficient and rapid drying of air, industrial gases, refrigerants, organic liquids and solids.
What color should DRIERITE be?
Indicating DRIERITE is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. This makes Indicating DRIERITE valuable when it is necessary to know with certainty that dryness is being maintained and to signal when the drying agent should be replaced.
What is a DRIERITE desiccant bag?
These non-woven bags containing DRIERITE are used to completely dry the air within a package or container during shipment or storage. The disposable packets are dust tight and will protect enclosures for many months when used within an adequate moisture barrier.
How long does drierite last?
For short term storage – two to four weeks – we suggest that you use eight ounces of DRIERITE for every 20 sq. ft. of 4-mil polyethylene, plus sufficient DRIERITE to remove the water in the contents of the bag or container. For medium term storage – one to three months – use eight ounces for each 10 sq.
What is drierite made from?
Drierite is made from the naturally occurring gypsum (calcium sulfate), and is an all purpose drying agent for the efficient and rapid drying of air, industrial gases, refrigerants, organic liquids and solids.
Can drierite be thrown away?
WASTE DISPOSAL METHOD: THIS MATERIAL CAN BE DISPOSED OF IN ACCORDANCE WITH PROCEDURES ACCEPTABLE UNDER FEDERAL, STATE, AND LOCAL REGULATIONS. PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING: KEEP CONTAINER CLOSED. STORE IN COOL DRY PLACE.
Can you reuse drierite?
Q: Can Drierite be regenerated and used again? A: Yes, Drierite can be regenerated by spreading the granules in a tray and heating them in an oven at about 425°F (220°C) for 1 to 1.5 hours.
Can drierite be reused?
What is the best desiccant?
Molecular sieve is the best desiccant based on technical performance characteristics. Its ability to adsorb moisture, in this case water vapor, is so pronounced that it can remove trapped H20 molecules from a fully saturated silica gel bead, which in turn changes the silica gel back to its original Cobalt blue color.
How fast does desiccant work?
For example, activated clay, silica gel, and molecular sieves can all absorb approximately 10% of water when exposed to 25°C/75%RH for 1 hour,16 leading to a significant loss of protection effect for products.
How do you dispose of calcium carbonate?
To dispose of these chemicals, place the containers in a box lined with a plastic bag, tape the top of the box shut, write “Normal Trash” on the box and then place the box next to the lab trash container. Only solid forms of these chemicals can be disposed in this manner.