1, larggest protective factory
2,can produce all kinds of gas masks.
3, MF11B and MF14 gas mask have CE .
♥There are altogether two kinds of gas masks,one is made up of facepiece and small canister with direct connection;the other is made up of facepiece and large or medium canister with connection through hose.The latter can be fitted with blower,long hose and different kinds of large or medium special canisters according to detail demands.
♥"Xinhua Brand"gas masks are produced in accordance with GB2890-95«General technical specifications for filter type gas mask»,its protective objects and gas life depend on the selected canister.
1. canisters pictures
2.Overview of canister type, property and useChemical, biological and radiological protection
Type | Color | Protection type | Smoke filter | Against objects | Test agent | Test concentration(mg/l) Volume concentration (%) | Life Time(min) |
MQ1 | Green
| All –purpose protection | no | HCN, CICN ASH, phosgene Chloride,C6H6 CH3Br Lewisite PH3 | HCN | HCN:3.4(0.3)CICN:1.5 | 20 |
MQ1L | Green with White stripe | yes | HCN, CICN ASH, phosgene Chloride,C6H6 CH3Br Lewisite PH3 Gas ,toxic smok and fume | 30 | |||
MP1 | Green
| All –purpose protection | no | HCN, CICN ASH, phosgene Chloride,C6H6 CH3Br Lewisite PH3 | HCN | HCN:5.6(0.5)
| 70 |
CICN:3.0 | 55 | ||||||
MP1L | Green with White stripe | yes | HCN, CICN ASH, phosgene Chloride,C6H6 CH3Br Lewisite PH3 Gas ,toxic smok and fume | HCN:5.6(0.5) CICN:3.0 | 40 | ||
MD2L | Orange red With white strpe | All –purpose Protection (lncl.co) | yes | CO, Organic vapors HCN and its denivatives Toxic smoke and fume | CO HCN | CO:5.8(0.5) | 150 |
HCN:5.6(0.5) | 120 |
