Blodgett KTT-E Series User Manual
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airborne levels below the exposure guidelines.
PERSONAL PROTECTIVE EQUIPMENT
EYE/FACE PROTECTION: Use safety glasses. Safety glasses should be sufficient for most
operations; however, for misty operations wear chemical goggles.
SKIN PROTECTION: Use gloves impervious to this material.
RESPIRATORY PROTECTION: Atmospheric levels should be maintained below the exposure
guideline. When respiratory protection is required for certain operations, use an approved air-
purifying respirator. In misty atmospheres, use an approved mist respirator.
EXPOSURE GUIDELINES: Propylene glycol: AIHA WEEL is 50 ppm total, 10 mg/m3 aerosol
only.
9. PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE/PHYSICAL STATE:
Clear yellow liquid.
ODOUR:
Odourless
VAPOR PRESSURE:
0.22 mmHg @ 20
C
VAPOR DENSITY:
2.6
BOILING POINT:
320
F, 160
C
SOLUBILITY IN WATER/MISCIBILITY:
Complete
SPECIFIC GRAVITY OR DENSITY:
1.058 @ 25/25
C
* or (R) indicates a trademark of The Dow Chemical Company.
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY: Thermally stable at typical use temperatures.
CONDITIONS TO AVOID: Avoid use temperatures above 450
F, 232
C. Product can
degrade
at elevated temperatures. Generation of gas during decomposition can cause pressure in
closed systems.
INCOMPATIBILITY WITH OTHER MATERIALS: Avoid contact with oxidizing materials. Avoid
contact with strong acids
HAZARDOUS DECOMPOSITION PRODUCTS: Hazardous decomposition products depend
upon temperature, air supply and the presence of other materials.
HAZARDOUS POLYMERIZATION: Will not occur.