Gas mask tips

Gas mask tips

skills

1. The gas mask should be selected correctly. Select the right model to determine which type of toxic gas the poison gas is. What is the concentration of poison in the air in the site? What is the oxygen content in the air and how much the temperature is. Special attention should be paid to the scope and time required for the protective canisters. In the case of oxygen concentrations below 19%, the use of negative pressure gas masks is prohibited;

2. Before using the gas mask, it should be carefully checked to see if the parts are complete, whether there is an abnormal situation, and whether the connection part is connected properly. A closer look at the airtightness of the mask is not special. It's good.

3. For workers who use gas masks in their work, we must have special training for them so that they can properly function as gas masks. When using gas masks, we should choose a more appropriate mask. Keep the airflow in the gas mask unobstructed and quickly wear your gas mask in a toxic environment.

4. When your gas mask fails, you should use the following emergency measures and you should leave the toxic area immediately.

5, before each use must be airtight test, and check whether the accessories have signs of aging, whether the key parts are complete; timely cleaning and maintenance after each use; record the cumulative use of time; timely replacement of filter boxes, filter cotton;

Acesulfame K

Acesulfame K is 200 times sweeter than sucrose (common sugar), as sweet as aspartame, about two-thirds as sweet as saccharin, and one-third as sweet as sucralose. Like saccharin, it has a slightly bitter aftertaste, especially at high concentrations. Kraft Foods patented the use of sodium ferulate to mask acesulfame's aftertaste.Acesulfame K is often blended with other sweeteners (usually sucralose or aspartame). These blends are reputed to give a more sucrose-like taste whereby each sweetener masks the other's aftertaste, or exhibits a synergistic effect by which the blend is sweeter than its components.Acesulfame potassium has a smaller particle size than sucrose, allowing for its mixtures with other sweeteners to be more uniform.

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