other polyurethane applications including elastomers, synthetic leather, coated fabrics, paints and adhesives.
TYPICAL PROPERTIES:
Quality Standard:Q/DHJ.02.02-1999
Chemical Formular:C9H6O2N2
Molecular Weight:174
Appearance: water-with to pale yellow clear liquid with irritating odour.
SPECIFICATIONS:
| Name |
SPECIFICATOIN |
RESULT |
| Purity%(m/m)≥ |
99.5% |
99.95% |
| Isomeric ratio%(2.4/2.6) |
80/20±1.0 |
79.6/20.4 |
| Hydrolyzable chlorine ppm≤ |
100 |
65 |
| Acidity (on HCL basis) ppm≤ |
40 |
8 |
| Color (APHA)≤ |
25 |
20 |
FIRST AID:
In the event of inhalation, remove the patient from the contaminated area. In more serious cases, administer
therapeutical oxygen, and send for a doctor. In the event of contact with the skin, immediately remove the
soiled garments. Immediately wash the affected area thoroughly with soap and water. Send for a doctor. In the
event of contact with the eye, wash immediately with generous amounts of water for at least 15 minutes
keeping the eyes well open.Send for a doctor. In the event of ingestion, immediately drink a large amount of
water. Send for a doctor.
STORAGE:
TDI80/20 containers should be kept properly closed and stored indoors in a well-ventilated and fire-proof
place.When opening the containers, operators should wear go les, gloves and rubber aprons.Containers should
be handled carefully to avoid damage. In case of leakage, transfer it into another proper container in a well
ventilated and dry place. When opening the cap, use an opener or wrench. Once the cap is loosened, pause until
the high pressure in the
container equalizes with the atmospheric pressure, then open the cap
slowly.
PACKING: 250kg net in new steel drum (Tare weight:22kg)
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