Tianhua Oxygen Sing TM 504 Oxygen Indicator Technical Characteristcs Exposed to oxygen, it shows bule.Exposed to non-oxygen, it shows red. Category table paper label Main Application It is used to....
e make oxygen absorber ( also called oxygen scavenger) used in food preservation. It is widely used in beef jerky package, bread, cake preservation, fish products, etc.
Tianhua oxygen abosrber 504A( Fact-acting O2& CO2Absorber) Technical Characteristcs 1 Absorb O2 and CO2 with strong capacity. 2 Very high rate of absorbing oxygen, reaching oxygen-free in 6 hours at....