Lab Safety
This is the least effective hierarchy of control
What is PPE (personal protective equipment)?
Do what you oughta......
What is "Add acid to water"?
You can mix oil and water to form this.
What is an emulsion?
This is a neutral pH.
What is 7?
Phenolphthalein is used as a color indicator for this test.
What is titration?
This needs to be at the proper working height to use a fume hood
What is the sash?
This is a measure of how acidic or alkaline a solution is
What is pH?
We will be testing this to see how "thick" the mill oil is.
What is viscosity?
A titration is performed to determine this property of a solution.
What is the concentration?
This test forms the sample into a "cup".
What is earing?
This PPE is required when working with Aluminum samples
What are cut resistant gloves and safety glasses?
These are chemicals that support combustion and should be stored away from flammables
What are oxidizers?
These can help control friction, remove heat, remove debris, and improve the surface quality of aluminum.
What are lubricants?
A destructive test using engineered stress/strain on a sample.
What is the tensile test?
If the pH of a solution increases, this would also increase.
What is electrical conductivity?
This is a source of radiation in the lab
What is the XRF or SEM?
This PPE item can be made of butyl, nitrile, or neoprene
What are gloves?
Antimicrobial agents in mill lubricants will help prevent growth of bacteria measured by this instrument.
What is the HMBX biological probe?
When testing gloss, the glossmeter should be this in relation to the rolling direction of the sample.
What is perpendicular?
Daily Double: If you are exposed to Hydrofluoric acid you could develop this condition.
What is Hypocalcemia?
If an incident occurs you should report it in
What is ETQ?
Daily Double: This global system uses a rating of 1-4 and pictograms to label chemical hazards.
What is GHS?
While hot mill uses vacuum filtration, cold mill uses this type of filtration.
What is pressure filtration?
This is the number one hidden risk associated with data integrity/reporting data.
What is rounding?
You can store this other type of chemical with flammable liquids.
What are bases?