MF11 Non-powered air-purifying respirators-full mask
USD $52 - $56 /Set
Min.Order:1 Set
Shanxi Xinhua Chemical Technology Co., Ltd.
First, use and characteristic: The MF11B gas mask is one kind of design novel direct -like gas mask, when chemistry, biology and radioactive contamination, can to personnel's breathing apparatus, the eyeglasses and the face skin provides the effective protection.May supply the army, the police and the civil defense use, also available in industry, agriculture, warehouse and scientific research and so on different domain.
This mask face guard by the high quality chloroprene rubber whole injection formation, soft being suitable, the surface carried on frosting processing, the rubber band had the good elasticity, and might adjust willfully, guaranteed wore the comfortable aeroseal.The big trigonometric form lens by gather the carbonic ether to be made, the surface does not have after the special handling, has the open field of vision, the good optics, wear-resisting, bear the impact performance. The canister filling high quality activated charcoal - catalyst and the highly effective filter paper make filter the smoke level, can filter besides the carbon monoxide each kind of virulent gas and the granule aerosol.Also the resistance is small, the shell of tank and the middle partition board use aluminum material material quality, the weight light, the life is long. Second, technical specification: 1st, guards against the chlorination cyanogen time many in 30min (30L/min,1.5mg/L, relative humidity 80-80%); 2nd, the oil mist transmissibility is not bigger than 0.005%(30L/min); 3rd, the inspiration resistance is not bigger than 196 handkerchiefs (30L/min); 4th, the expiration resistance is not bigger than 100 handkerchiefs (30L/min); 5th, field of vision: The total field of vision is not smaller than 75%, the binocular field of vision is not smaller than 30%; 6th, weight: About complete set mask heavy 840g;