The construction site of polyether amine should have ventilation conditions

2021-06-30 16:08:33

When using polyether amine, it is inevitable that there will be improper operation, which is caused by our lack of understanding of it. The direct way to solve this problem is to master its basic contents, so it will be easier in case of emergency. Next, let's briefly introduce its emergency treatment, I hope you will know how to deal with these situations in the future.

When the amino terminated polyether is applied, its uncured foam is sticky to the skin and clothes. Do not touch the skin and clothing when using. The pressure of 5-6kg/cm2 (25 C) in the tank can not be touched. The temperature in storage and transportation should not exceed 50 C, in order to prevent the explosion of the foam tank in the tank, we should avoid direct sunlight, and strictly prohibit the empty contact with the children. In particular, some used but not used up styrofoam cans should not be thrown, burning or puncture empty cans are prohibited. Keep away from open fire and contact with inflammables and explosives. The construction site of amino terminated polyether shall be provided with ventilation conditions. The construction personnel shall wear work gloves, work clothes and goggles during construction, and shall not smoke at the same time. If the bubble touches the eyes, rinse it with water before going to the hospital for treatment. If you touch the skin, rinse with water and soap.

We often use polyether amine products. As a chemical product, some people may ask, is it toxic when it is used? Will it do harm to the body? Let's discuss with you today. I hope you can have a clearer understanding of its nature and function when using it, and feel more at ease when using it.

First of all, non-toxic is basically impossible, because chemical products are not toxic, only depends on the amount of toxicity.

These polyether amines are less toxic and less volatile. It only has certain corrosion function (i.e. peeling after touching for a long time). 3 as for D 230, T403 and t4000, they are only a commercial model of polyether amine. 230403 and 4000 respectively indicate the molecular chain size of the curing agent. For example, 230 is 230.

In the end, you don't know much about these chemicals. There are some difficulties in buying polyether amines as commodities. Since it is only used as curing agent, it is suggested to go to some curing agent factories to buy curing agent.