Polyurethane foam material of high pressure foaming production from the combination of black and white polyurethane material. So we in the high-pressure polyurethane foam machine operation must be careful, especially in the operation of the isocyanate, should special attention, because it has a certain irritation. Do not breathe the steam and never splashed on the skin and eyes. If there is a leak and contact us should be done timely treatment. Specific measures are as follows:
When the skin is exposed to a combination of polyether, use soap and water to wash;
Splashed into the skin and eyes, must immediately wipe with health cotton first, and then wash with plenty of water for 15 minutes, and then wash with soap or alcohol, if still more serious, should be immediately diagnosis and treatment;
When the large area of isocyanate, the application of sand, sawdust to cover treatment, and then a large amount of water to wash the ground;
When the isocyanate is contaminated, it must be treated with a solution containing ethanol 50%, water 45%, concentrated ammonia solution 5%, and then wash with soap.
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