Oxygen Absorber_oxygen scavenger_deoxidizer for food

About Ohunter

Ohunter is a leading brand of oxygen absorber ,which aims at providing best solutions for foods preservation, preventing from food spoilage damage.
We insist the concept of "good quality ,good service " , to ensure a healthier ,safer and more environmental food industry .Now Ohunter brand is recognized by customers all over the world.

Ohunter is a leading brand of oxygen absorber ,which aims at providing best solutions for foods preservation, preventing from food spoilage damage.

We insist the concept of "good quality ,good service " , to ensure a healthier ,safer and more environmental food industry .Now Ohunter brand is recognized by customers all over the world.

SGS Report
SGS Report
SGS Report
SGS Report
SGS Report
SGS Report

Oxygen Absorber

Unique Formula
Unique formula, high oxygen absorbing rate
Packing Material
Special dustproof packing material,safe & eco-friendly
Continuous Strips
Can be automatically applied using dispenser

Ohunter Oxygen Absorber

Oxygen Absorber is also called De Sanso agent, by absorbing the oxygen(O2) in the packaging, effectively inhibit the growth of aerobic bacteria and mold. Prevent from mildew, lipid oxidation, insects, aging, discoloration, rust.Thus greatly extending the shelf life of foods.

Ingredients

Iron powder,activated carbon,diatomaceous earth,zeolite,sodium chloride,water.

Technical Principle

Oxygen Absorber is not food additives, while it is through the iron powder reacts with oxygen, absorbs the oxygen in a sealed container and rapidly brings the oxygen level down to below 0.01% in 0.5-2 working days. So as to protect the goods from being oxidized and spoiled. The reaction is stable, no odor, no harmful gas generation, and no side-effect.

Before choosing the right size of oxygen absorber, we need to calculate two datas( one is the volume of oxygen present at the time of packing, another is volume of oxygen likely to permeate through the packaging during the life of the product.)

①Volume of oxygen present at the time of packing

■Oxygen in a shaped container(ml) = [package volume（cm3）- weight of food(g)/specific gravity(1)] X 0.21

■Oxygen in amorphous container (ml) = [finished packed submersion in water(ml) - weight of food(g)/specific gravity(1)] X 0.21

②volume of oxygen likely to permeate through the packaging during the life of the product

Oxygen (ml)=[permeability of the packaging(ml/㎡·24h·25℃) X surface area of the pack in sq metres(㎡) X life of the product (days)]

■Oxygen absorbers should be used inside packaging with a low oxygen permeability(20ml/㎡.25℃.24h/atm) For example,KOP/CPP、NY/PE、KNY/PE、 KPET/PE、PET/AL/PE etc. DO NOT recommend OPP/CPP,PP or PE bag.

Model	Weight	Size(MM)		Packing		Carton size
		Width	Length	pcs/bag	pcs/CTN
15CC	1.4G	30	40	500	10000	390240300MM
20CC	1.8G	35	40	400	8000	390240300MM
30CC	2.3G	35	45	300	6000	390240300MM
50CC	3.4G	40	50	200	4000	390240300MM
100CC	5.5G	40	60	150	3000	390240300MM
200CC	7.6G	45	65	100	2000	390240300MM
500CC	16G	50	70	50	1000	390240300MM
1000CC	32G	60	80	25	500	390240300MM
2000CC	53G	60	100	15	300	390240300MM
15CC (in roll)	1.4G	30	40	4000	8000	445235235MM
20CC (in roll)	1.8G	35	40	3000	6000	445235235MM
30CC (in roll)	2.3G	35	45	2500	5000	445235235MM
50CC (in roll)	3.4G	40	50	2000	4000	445235235MM
100CC (in roll)	5.5G	40	60	1500	3000	445235235MM

1) Put the food (items) together with oxygen absorber in a container with low oxygen permeability (20ml/㎡.25℃.24h/atm), like KOP/PE,KPET/PE bag or Plastic cans, glass cans and tin cans.
2)The sealing container, the packing material need to be vacuum seal, avoiding the air to enter.
3)After bag opened, better use up within 1-2 hrs and seal the container. The left packets should be reseal in vacuum condition.
4)DO NOT MICROWAVE,DO NOT EAT.Not available for foods with high Aw.(>0.85).
5)The suitable temperature of operation is generally 5-40 ℃; below 5 ℃, oxygen absorbing effect is decreased.
6)During the reaction, packet will release a small amount of heat, this is normal and safe.

①Wide Application

①Wide Application
Widely use for foods with moisture content 10%~30%, eg. bakery product, pasty, dried meat, grain and nuts etc.
②Fast Working

②Fast Working
Ohunter oxygen absorber renders oxygen less than 0.1% in airtight food containers in 0.5 to 2 days.
③Safe

③Safe
All ingredients well-sealed and packed by special material and technology, will never contact food.
④Reliable

④Reliable
Stable reaction, no odor, do not release any harmful gases or toxic elements.
⑤Eco-friendly

⑤Eco-friendly
Special dustproof packing material, safe & eco-friendly.
⑥Certificates

⑥Certificates
Be compliant with FDA, packing film pass SGS test.

Application

Wide Application

1）Chinese and Western cakes: mid-autumn cakes, European-style cakes, waffles, Swiss Rolls, Hemp Department, mung bean Cakes, rice cakes, walnut cakes, wife cakes, light cakes, almond crisp etc.
2）Poultry Meat Food: beef jerky, chicken wings, sausage, ham sausage, meat belly, dried pork floss, salted duck.
3）Nuts and seeds food: pistachios, Hawaiian fruit, almonds, pine, green root fruit, walnuts, chestnut, peanuts, melon seeds, pumpkin seeds, beans, etc.
4）Aquatic dry food: dried abalone, dried fish, scallops, squid silk, dried shrimps, grilled fish fillet.
5）Other Mountain foods: Tea, laver, Gui Yuan, litchi dry, dried mushrooms, jujube, dried vegetables, dehydrated vegetable, beans, persimmon cake, sweet potato dry, rice etc.
6）Medicine Health Products: Chinese herbal medicine, medicine, health products, etc.
7）Non-food products: precision instruments, military products, books, cultural relics, tobacco, etc.
8）Animal feed: bait, pet feed.