Specification of LiMEX Agent
Description | Units | Specification | Test Method |
Tap Density(TD) | g/㎤ | >1.0 | KYT 4000 |
NTD(Non TD) | g/㎤ | >0.83 | Fluidity Tester |
D50_average Diameter | ㎛ | 100~150 | Particle size Analyzer |
LiMEX Agent Photo
Micrograph- 230 X
Specification
Chrateristics of LiMEX Agent
Remex fire extinguishing agent is composed of a micro spherical powder with a three-layer structure. The core is made of silica powder and covers the fire source to block the spread of fire and smothe the fire. The metal carbonate combined with the core blocks the fire source. It adsorbs the carbon dioxide gas that is most frequently released and turns into a type 1st or 2nd powder fire extinguishing agent, providing an excellent fire chain-braking effect, that is, a fire extinguishing effect through a chemical reaction. Graphene and graphite coating layers quickly dissipate high temperatures from metal or lithium battery fires and prevent re-ignition.
Item | Charateristics |
Non Flammable | Micro silica compound 100~150 micrometer |
Good Fluidity | Very free flowing to fire source |
Smothering | Smothering effect with covering fire source |
Quick Cooling | Rapid cooling over covered agent of graphite layer |
Gas absorbant | Gas absorbant and filtration by micro pores |
Maintenance free | No hardening, Lumping on room temperature |
Reusable | Easy post processing and recyclable |
ESG | Realizing social responsibility through eco-friendliness and greenhouse gas reduction |
Fire Suppression Effect of LiMEX Agent
- Non Flammable silica cover fire sources.
- Dilution of oxygen concentration by thermal decomposition products
Smothering Effect
- Blocking chain reaction caused by free radicals (H,OH)
- The functional group k ion combines with the free ion to break the flame chain.
Chain-Braking Reaction
- Graphene and graphite dissipate heat quickly to prevent self-reignition due to high temperature.
- Cooling of fire source by endothermic reaction produced by pyrolysis
Cooling Effect
NFPA (National Fire Protection Association,USA) 484
Standards for Combustible Metals
(가연성 금속에 관한 스탠다드)
Class D Fire Extinguish Agents
(금속화재별 적응성 약제 )
Sodium Chloride (NaCl) | Graphite | Copper Powder | Sodium Carbonate (Na₂CO₃) | Dry sand | |
Al (Aluminium) | O | X | X | O | O |
Li (Lithium) | X | O | – | O | O |
Mg (Magnesium) | O | X | X | O | O |
Na (Sodium) | O | O | O | O | O |
K (Kalium) | O | O | O | O | O |
Ta (Tantalum) | O | X | X | X | O |
Ti (Titanium) | O | X | X | O | O |