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Double tank respirator JY-5002B
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Relevant information:
Antidust mask is to prevent or reduce the dust in the air enter human respiratory organs, so as to protect the lives and safety personal protective equipment;
Mainly used to contain low concentrations of harmful gases and vapours on working environment. Considering the mere sorbents or sorbents in the box. Filter toxic box is also equipped with a filter layer can control both aerosols. Primarily made from activated carbon cloth, or with a water resistant oil-resistant fabric for the outer, glass filters for the inner layer, dipped polyurethane foam for bottom of the activated carbon, can suffer from gas or dust descended on temporary protection.
Dust mask selection:
First : the masks of resistance rate to high. A mask is dust-resistant efficiency with its fine dust, especially for respirable dust below 5 μ m resistance rate of standard. Gauze masks in General, its principle is mechanical filtration of dust, that is, when dust into a sponge when, after layers of barriers, a number of large dust particles in blocks in gauze. However, less than 5 μ m of fine dust in particular dust, just across from the gauze mesh, entering the respiratory system. Some dust masks sold on the market today, the filter material under permanent electrostatic charge of fibers, those less than 5 μ m for respirable dust through the filter material in the process, you will be attracted by electrostatic adsorption on filter and and really dust deterrent effect.
Second : degree of masks and faces, tight-fitting better. When masks and face not secret caused from dust in the air gap around the mask into the Airways. So, people should use a dust mask that suits your face shape and properly wear a dust mask.
Third : wear comfortable, including the breathing resistance is smaller, lighter weight, wear a sanitary, convenient maintenance, such as wearing arch-shaped dust mask.
Package:
Box 50 PCS
Weight: 9/7KG
Carton size: 60x27x43CM
Product picture:
Dust of the dust mask has a dual function, can effectively prevent infiltration of harmful gases, wear comfort and color options