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Ethylene Gas Absorber

Potassium permanganate activated alumina is a common chemical adsorption material, an advanced new type environmentally friendly catalyst. Fruit Ethylene Gas Absorber uses potassium permanganate strong oxidizing to decomposite harmful gas in the air, to achieve the purpose of purifying. It is effective to remove the harmful gas of sulfur oxides (SO2), acetaldehyde, nitrogen oxides, hydrogen sulfide, and low concentration of formaldehyde.

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Index Unit Specification
AL2O3 % ≥75
Particle size mm 3-5 4-6
Appearance / Purple sphere
Bulk density g/m3 0.85-0.9
Crushing strength N ≥60 ≥80
Specific surface area m2/g ≥180
Moisture % ≤5
Potassium permanganate % 7-8
Attrition loss % ≤0.5



Dried fruits, cakes, pies, maroons glance, mold etc. Prevent aerobic bacteria.
Bread, soft breadcrumbs, cheese, noodles
Pasta, and pizza crust,etc
Nuts, potato chips, fried beans, cake mix, Prevents oxidation of oils and fats.
Powdered milk, freeze-dried foods, salami,
Cheese, margarine, doughnuts, popcorn
Pet foods, etc
Rice, wheat, beans, flour, and spices, etc.. Prevents harmful insects.
Salami, hams, meat, soy sauce and beef jerky Prevents discoloration.
Coffee, spices and curry powder, etc Retention of taste and flavors.
Foods in general (vitamins,chlorophyll,etc) Retention of nutrients.
Clothes, furs, electronic parts, and precision Prevents rust and deterioration.
Machine parts.


1. Package:10g, 15g, 20g, 2kg, 5kg, 10kg, 20kg or customized
2. If any requirements, pls contact us for more details. 

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