Filter Rating: | Others |
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Material: | Others |
Layers: | Others |
Style: | Others |
Age Group: | All |
Available Times: | Reusable |
Customization: |
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Suppliers with verified business licenses
Canister protection type | Protective gas | For example | Remarks | ||
New model | Old model | ||||
Brown | A | 3# | Organic gas or steam | Benzene,anilines,carbon tetrachloride,nitrobenzene, chlorpicrin | Common types |
Green | K | 4# | Ammonia and organic derivatives of ammonia | Ammonia | |
Blue | H2S | 8# | H2S | H2S | Confirm the gas type before using |
Gray | B | 1# | Inorganic gas or steam | Hydrogen chloride,Hydrocyanic acid,Chlorine |
Suppliers with verified business licenses