Product Demand

Why put Ethylene Absorbent in fruits and vegetables?

After fruits and vegetables are harvested, the respiration of fruits and vegetables will cause them to continuously release ethylene gas, and ethylene gas will promote the respiratory metabolism of fruits and vegetables, accelerate the ripening and aging speed of fruits and vegetables, resulting in oxidation, browning, rot, vitamin loss and other deterioration of fruits and vegetables Problems, greatly shorten the storage life of fruits and vegetables.

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The main reasons for the spoilage of fruits and vegetables

1.The physiological function of fruits and vegetables

After harvesting, fruits and vegetables will continue to undergo respiration and oxidation, decompose nutrients in the body, release heat, ethylene, etc., resulting in qualitative changes in the shape, quality, color, and flavor of fruits and vegetables, resulting in withering, rot, mildew and other problems in fruits and vegetables.

2.Fruits and Vegetables Suffer Microbial Infestation

The environment of high temperature and high humidity is conducive to the growth and reproduction of microorganisms. Fruits and vegetables are susceptible to mold infection before and after harvesting, which makes fruits and vegetables quickly rot and deteriorate.

3. Mechanical loss of fruits and vegetables

During the harvesting process of fruits and vegetables, human or mechanical factors may cause mechanical damage to fruits and vegetables and form wounds, and they are also easy to be damaged by external forces such as extrusion, collision, puncture, etc. during the process of grading, packaging, transportation, loading and unloading, etc., thus Accelerate ripening and senescence of fruits and vegetables.

4.Physical Factors Affect Fruit and Vegetable Deterioration

Due to physical factors such as temperature, moisture, and light, it is also easy to promote chemical reactions in fruits and vegetables, which helps microorganisms multiply and cause deterioration of fruits and vegetables.

5.The impact of storage and transportation environment

Since fruits and vegetables will continuously release ethylene gas after harvesting, and during the storage process, temperature changes will affect the respiration of fruits and vegetables. Storage life of fruits and vegetables.

Huawin provides you with fruit and vegetable storage and maintenance solutions

1. Take refined harvesting and try to avoid mechanical damage to fruits and vegetables caused by harvesting work;

2. Fruits and vegetables need to be screened after harvesting to filter out damaged fruits and vegetables;

3. After harvesting, fruits and vegetables need to be treated with antiseptic in time to avoid pest and microbial infection;

4. Pre-cooling and fresh-keeping packaging of harvested fruits and vegetables, control the storage temperature of fruits and vegetables, and isolate moisture and light.

5. A ethylene absorbent is placed in the fruit and vegetable packaging box (bag), which absorbs and decomposes the ethylene gas released during the storage of fruits and vegetables, and prevents the aging of fruits and vegetables after ripening.

Reminder: During the storage of fruits and vegetables, ethylene gas will be continuously released. Even if there is only 0.1% ethylene gas, it is enough to induce the ripening of fruits and vegetables. Therefore, fruit and vegetable preservatives can be used within 1 to 5 days after harvesting to inhibit the ethylene released by the respiration of fruits and vegetables. Gas, prevent fruits and vegetables from aging after ripening.

Product Description

Product Parameter

[Product Name]Fruit and Vegetable Preservative / Ethylene Absorbent

[Active ingredient] Potassium permanganate 30%

[Fresh keeping time] about 15 days at room temperature

[Amount of use]1g of preservative acts on 500-1000g of fruits and vegetables

[Scope of application] Widely used in various fruit and vegetable preservation

[How to use] Place the small package on the top of the fruit and vegetable

[Conditions of use] Relatively sealed environment, the packaging bag has air outlet

Product Introduction

Ethylene absorbents strength preservation

Ethylene absorbents are small purple powdery particles that absorb, oxidize, and decompose ethylene gas released during storage, refrigeration, and transportation of fruits and vegetables, thereby slowing down the ripening and rotting stages of fruits and vegetables, achieving the effect of long-term preservation of fruits and vegetables, and have Color protection, hardness protection, antibacterial, antiseptic and other effects.

Reminder: This product uses active minerals as the carrier, loaded with strong oxidants, the product does not produce or release harmful substances, and does not touch fruits and vegetables.

Technical principle

The principle of Ethylene absorbents

The Ethylene absorbents absorbs ethylene gas through an active porous carrier, and then oxidizes and decomposes it into carbon dioxide and water by potassium permanganate. It effectively inhibits the growth and reproduction of microorganisms fundamentally, and prevents the aging of fruits and vegetables after ripening.

Ethylene removal mechanism

CH₂+KMnO₄= MNO₂+H₂O+CO₂

Product Features

①Physical adsorption, stable performance

Physical adsorption of ethylene gas, mild reaction, and stable chemical properties.

②Effective suppression, strength preservation

Effectively absorb and decompose ethylene gas, maintain the original color, taste, nutrition and crispness of fruits and vegetables.

③Easy to use and reduce cost

It adopts independent small packaging design, which is convenient to use, effectively prolongs the turnover time and shelf life of fruits and vegetables, and greatly reduces the overall cost.

Scope of application

Widely used in fresh-keeping of various fruits and vegetables, especially fruits and vegetables that turn from green to yellow: banana, mango, papaya, bitter gourd, cauliflower, etc.

Technical Indicators

method of use

How to use ethylene absorbents

Dosage: 1g of ethylene absorbents can keep 500-1000g of fruits and vegetables fresh

usage:

① Fruits and vegetables need to be placed in a relatively sealed environment, such as foam boxes, cartons, bags, etc.;

②Take out a pack of Ethylene absorbents and place them on top of the fruits and vegetables;

③ Seal the fruit and vegetable packaging box (bag). If the temperature is too high, you can pierce a few ventilation holes on the packaging.

Product Customization

All of our ethylene absorbent products can be customized, please consult customer service to choose the fruit and vegetable preservative product that suits you!

Consultation and negotiation → determine the cooperation intention → determine the sample design → sign the contract → mass production → shipment