After the use of our protective clothing, it always involves a problem that is the cleaning of protective clothing. After many customers buy protective clothing, they often rinse directly with clean water, but many times, there is a certain degree of taboo in protective clothing. It cannot be used casually. The following Xiaobian is simple for everyone.
Disinfection is the process of removing or neutralizing contaminated chemicals on protective clothing by physical or chemical methods. This process is also a key step in ensuring the health and safety of staff. Because of improper disinfection methods, staff may be poisoned or re-contaminated during sterilization. In general, if the protective clothing is known to have been chemically contaminated, it must be immediately disinfected so as not to cause chemical protective clothing to cause corrosion damage due to prolonged poison retention. Detoxification measures should be performed by qualified professional safety personnel. Detoxification should be carried out as soon as chemical protective clothing is exposed to chemicals. There are generally three methods of disinfection: physical removal of contaminants; alcohol disinfection or other toxic chemical methods that render contaminants inactive or toxic; the above two methods are used in combination.
The standard non-destructive method ensures that chemical protective clothing has been effectively detoxified. Because many fibers are adsorptive, chemicals may remain in the fibers after detoxification, especially in hazardous chemical applications (Grade A). There may be unknown toxic or cancerous chemicals. The safest method of detoxification is to abandon protective clothing. . Not all possible exposure to known or unknown toxic and carcinogenic chemicals is not recommended.
After detoxification, you can use hand-washing protective clothing, using warm water and appropriate cleaning agents, and wear appropriate protective clothing equipment to prevent contact with residual contaminants. After cleaning, apply warm water to clean chemical protective clothing to avoid heat accumulation or sunlight. Under the cool sun, before using it again, qualified health professionals must determine whether the detoxification is thorough.
Protective clothing that has been poisoned or damaged should be discontinued or discarded in a safe manner.

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There are two ways for paper sizing, one is in front of the sheet forming (beating or ingredients) add sizing agent in pulp called intracytoplasmic sizing, another is in sheet forming after coating on paper or cardboard surface is called the surface glue.The sizing agent of pulp is mainly rosin sizing agent, synthetic sizing agent, paraffin sizing agent and neutral sizing agent.Surface sizing agent and neutral sizing agent.Surface sizing is mainly to improve the smoothness of the surface of the paper, reduce the porosity and prevent the surface hair and hair loss.The more used is modified and unmodified starch, and the PVA is also used.Other products include paraffin emulsion, animal glue, carboxymethyl cellulose, polyurethane, styrene-maleic anhydride copolymer, acrylate copolymer, dihydroxy fatty acid compound, etc.

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