Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
majora's mask ring
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This ,gas mask, dates from ,World War II, when the British government gave everyone ,gas masks, as protection against possible poison ,gas, attacks by the Germans. This ,gas mask, is for an adult. It is made of black rubber with a plastic eyepiece and a filter made of a perforated tin can containing a block of asbestos.Asbestos is a chemical substance that can absorb poisonous gases.
The M2 series ,masks, lacked an internal nose cup and therefore were prone to fogging. That problem, and its heavy canister, led to the development of the M3 series and M4 series Lightweight Service ,Gas Masks, during 1942. Over 8 million of the M2 series ,masks, were produced during ,World War II,, becoming obsolete in 1949.
Child's Gas Mask, World War II, Original. Description. Read More. Larger Image. Moving Object. Glossary. This red and blue mask was for a two to five year old child. It dates from World War II when the British government gave everyone in Britain a gas mask as protection against possible poison gas attacks by the Germans.
World War II gas masks were manufactured using two types of asbestos – ‘crocidolite’ (blue asbestos) and chrysotile (white asbestos). Blue asbestos is considered to be deadlier than white asbestos, but the carcinogenic risk from white asbestos classifies it as a number 1 human carcinogen, as there is sufficient clinical evidence of asbestos related disease among people that have had exposure to it.
What is a gas mask? A gas mask is a mask which is placed over the face to stop the user from breathing in dangerous gasses which may harm them. Why were they used during WW II? During World War I (1914-1918) many soldiers had been badly injured, or killed, when their enemies threw bombs at them which released poisonous fumes when they exploded.
Gas masks were issued to all British civilians at the start of World War Two. There was a very real fear in Britain that Nazi German bombers would drop poison gas bombs. Therefore, all civilians were issued with gas masks. The bombing of Guernica in the Spanish Civil War had shown what could happen when bombers got through.
Many people are using ,World War II gas masks, as a novelty item unaware that they may contain harmful asbestos. Every citizen in Great Britain, including infants were issued with a ,gas mask, in 1939, (start of Second World War) as protection against mustard ,gas, attacks by Germany. The ,masks, – made of black rubber, glass visor and mouthpiece which contained a perforated tin (formed in the shape ...