Home
Catalyst Division
Gas catalyst
Ozone O3 decomposition/destruction catalyst
Ozone O3 removal filter (aluminum honeycomb carrier)
Ozone removal filter(Copper mesh carrier)
Hopcalite catalyst
Hopcalite powder(copper-manganese mixed oxide)
CO removal catalyst (Ceramic honeycomb)
CO removal catalyst (Pt and Pd)
CuO catalyst (for removing oxygen from Nitrogen or Methanol Synthesis)
Palladium on aluminium(Pd/Al2O3)
VOCs treatment catalyst (Pt and Pd )
Oxygen O2 removal catalyst
zinc oxide desulfurizer
Desiccant and adsorbent
Activated alumina ball
Carbon dioxide adsorbent / Soda lime
Honeycomb activated carbon
Carbon molecular sieve
Carbon Molecular Sieve(CMS-200)
Carbon Molecular Sieve(CMS-260)
Carbon Molecular Sieve(CMS-330)
Graphite Division
Recarburizer
Calcined Petroleum Coke (CPC)
Column recarburizer
Graphitized Petroleum Coke (GPC)
Natural graphite powder
Natural amorphous graphite
Expanded Graphite (EG)
Natural flake graphite
PMI Foam Division
PMI foam
X series PMI Foam
F series PMI Foam
R series PMI Foam
Foam CNC machining
Composites
Applications
Foundry
Industry gas treatment
Gas mask and refuge chamber
Ozone decomposition
VOCs treatment
Service
Quality control
Q&A
About Us
Who we are
Our history
Company culture
News and events
Company news
Industry news
Contact
CN
Knowledge
25
2026.06
How Can a Glovebox Maintain Oxygen Levels Below 1 ppm for Years? The Critical Role of Copper Oxide Oxygen Removal Catalysts
23
The Silent Killer That Most Filters Can't Stop
17
AI Is Driving a Semiconductor Boom—But Are We Overlooking a Critical Gas Purity Challenge?
15
Is 0.1 ppm CO Already Too Much for Semiconductor-Grade Nitrogen?
12
5 More Seconds Could Mean One More Life: Why Hopcalite Performance Matters in Emergency Escape Respirators?
10
From 30 ppm to 0.002 ppm: Customized Ozone Filter Proven in Real Testing
Online message