DF-02 full face gas mask (ball type)

型号：

DF-02

Full-face gas mask (ball type)) is a filter-type single-eye window personal respiratory protection equipment that can effectively protect the wearer's face, eyes and respiratory tract from poisons, biological warfare agents and radioactive dust. It can be used by personnel in different fields such as industry, agriculture, medical teams and scientific research, as well as by the military, police and civil defense. The rubber used is durable, so no special protection is required for the mask. However, it is recommended to put the new mask into the original packaging and place it in a ventilated place away from possible heat sources. The best storage temperature is between . For ease of use, it is recommended to place the mask in a closed cupboard to protect it from dust, sunlight, chemical vapors, and away from heat sources. After use, the mask should be washed with a soft cloth to wipe away sweat and condensation. If the mask is very dirty, it can be washed with the help of a simple dishwasher at a temperature not exceeding 100% and using a neutral detergent. When disinfecting a mask, it is recommended to use a disinfecting towel according to the manufacturer's instructions to ensure it does not harm the rubber or plastic. The mask must be removed during cleaning and disinfection. When cleaning the exhalation valve, extreme care should be taken.

Full-face gas mask (ball type)
Characteristics
Under normal circumstances, chlorine is a yellow-green gas. Chlorine is toxic and has a pungent smell.
Denser than air.
Easy to liquefy. It has a low melting and boiling point and is easy to liquefy when the pressure is 0.0°C and the temperature is 0.0°C. Liquid chlorine is golden yellow. If the temperature continues to cool to ℃, liquid chlorine turns into solid chlorine.
A volume of water can dissolve a volume of chlorine at room temperature. Easily soluble in organic solvents (gasoline, benzene and other organic substances), but insoluble in saturated salt water.
After inhalation, chlorine gas mainly acts on the trachea, bronchi, bronchioles and alveoli, causing corresponding pathological changes. Some chlorine gas can be exhaled from the respiratory tract. The human body's smell threshold for chlorine is ./^/^, which can cause severe coughing~/^, ~ can cause toxic pneumonia and pulmonary edema/^, and can cause fatal damage/^. If it is life-threatening, those who inhale the gas should leave the scene immediately. Go to a place with fresh air, keep quiet and keep warm. If eyes or skin come into contact with liquid chlorine, rinse thoroughly with clean water immediately.

Full-face gas mask (ball type)
Features
. The window visor eliminates distortion and deformation, and is treated with double-sided anti-fog and anti-scratch treatment
.The material of the cover is comfortable silicone that does not irritate the skin
.The appearance is exquisite and beautiful, and the workmanship is particularly fine
.The built-in efficient microphone combined with the exhalation valve is more conducive to protecting the microphone and improving The overall safety of the mask
.Exquisite and beautiful appearance, particularly fine workmanship
.Stable interface design prevents the feeling of shaking and imbalance when wearing the canister

Full face mask anti-virus Mask (spherical type)
Technical parameters
Anti-virus time is the same as the performance of the selected canister
Exhalation resistance (/)
Total field of view %
Binocular field of view %< br/> Lower visibility
Oil mist transmittance.%
Mask air leakage coefficient.%