Desiccants
The Desiccants Manufacturer!
Yangzhou Yome Stayfresh Technology Co., Ltd is a company specializing in food preservation technology and products such as gas absorber, oxygen absorber, moisture absorbers etc. Our company is dedicated to develop controlled atmosphere type of fresh-keeping agents, aiming to maintain the original nutrition and flavor of foods with a more natural and healthy way.
Why choose us
Production Market
We are our products globally, providing safe, reliable, and environmentally friendly oxygen-absorbing solutions to manufacturers and consumers worldwide.
Our Service
We provide tailored solutions for businesses requiring specific product configurations or branding, including OEM design services.
Our Certificate
BRCGS (Brand Reputation Compliance Global Standards): This global standard certification ensures our products meet international food safety requirements.
SGS Certification: Certification from SGS, a leading inspection, verification, testing, and certification company, attests to the quality and safety of our products.
Intertek Certification: This certification from Intertek, a renowned quality and safety services provider, ensures our products comply with relevant regulations and standards.
ISO 9001: This quality management system certification demonstrates our commitment to product quality management and continuous improvement.
Desiccant formats
Single bags
This is the most standard and versatile format. The bags are placed directly inside the packaging, ensuring even distribution to absorb moisture throughout the environment. Loose bags are ideal for both individually packed items and larger volumes, making them suitable for a wide range of industrial sectors.
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Desiccant chains
These consist of a series of bags linked together in a chain. This format is ideal for placement inside long packages or for covering spaces linearly, such as along a row of products or the sides of a container. Chains allow for an even distribution of desiccants across a larger area, ensuring consistent protection against moisture.
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Adhesive bags
These bags come with an adhesive backing that allows them to be fixed securely inside the packaging. This format ensures that the bags stay in place during transport or storage, preventing them from moving around. Adhesive bags are particularly useful in packaging where space is limited or where order must be maintained during handling.
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Desiccant panels
These are large sheets of desiccant bags that are laid horizontally, for example, over a pallet or on top of goods within a container. These “blankets” are designed to cover large areas and absorb moisture in wide spaces. This format is common in container transport, where moisture can pose a significant problem, and a large-volume solution is required to protect goods during transit.
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Large bags for containers
These bags are designed for large-scale applications, particularly in maritime containers or large warehouses. They have a much higher absorption capacity than standard desiccant bags and are made to absorb substantial amounts of moisture in extreme conditions. Typically placed on the walls or ceiling of containers, they protect goods throughout the entire journey.
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Benefits of Using Desiccants
Preservation
Desiccants extend the shelf life of products such as food by preventing moisture-induced spoilage and degradation.
Mould Prevention
By reducing humidity levels, desiccants inhibit the growth of mould and mildew, which can compromise both health and product integrity.
Corrosion Prevention
Metal surfaces are vulnerable to corrosion in the presence of moisture. Desiccants shield these surfaces, minimising the risk of corrosion-related damage.
Improved Product Performance
In the electronics industry, maintaining optimal humidity levels enhances the performance and longevity of devices, ensuring reliable operation.
Types of Desiccants
Silica Gel
Silica gel is a desiccant made from silicon dioxide, a naturally occurring mineral. The silicon dioxide is purified and then processed into beads or granules. It is one of the most commonly used desiccants because it can absorb water in temperatures up to 220 degrees Fahrenheit and remains the same size once it has absorbed moisture.
Bentonite Clay
Made from a naturally occurring mineral called calcium aluminosilicate, bentonite clay is a chemically inert and non-corrosive desiccant. As a result, it will not react to the chemicals in or around products or cause corrosion.
Desiccant clay is more effective in temperatures of up to 120 degrees Fahrenheit and can absorb nearly 30% of its weight in moisture. Like silica gel, bentonite clay stays the same size and shape once it has absorbed water.
Calcium Oxide
Also known as quicklime, calcium oxide is calcinated or re-calcinated lime. The calcination process removes any volatile substances, such as carbon dioxide, to make it safer. Calcium oxide can absorb a significant amount of water in low humidity levels compared to other desiccants.
Calcium Sulfate
Calcium sulfate is made by dehydrating gypsum. It is a non-corrosive, non-toxic and non-disintegrating desiccant that is chemically stable. It can also withstand higher temperatures and continue to absorb water, making it well-suited for use in laboratories.
Molecular Sieve
Molecular sieves are synthetic crystalline aluminosilicates designed to absorb molecules of a specific size. The pore size of the sieve can be designed to attract and retain particular substances based on their molecule size. As a result, molecular sieves are one of the most effective desiccants that can absorb water from other desiccants, including silica gel.
Uses of Desiccants
Commercial and Industrial Uses
Desiccants are widely used in the commercial and industrial fields to ensure product quality and smooth running of business. One of the most important fields where they are widely used is the field of protective packaging of various consumer goods such as electronics and drugs. Some of the delicate electronic parts are very much affected by moisture, which can lead to moisture damage, corrosion, and short-circuiting. Components such as microprocessors, capacitors, and other sensitive electronic parts are protected by desiccant packs, which include silica gel or molecular sieves to keep the humidity level in the packaging low and maintain a state of dryness.
Residential and Everyday Applications
Desiccants are not only limited to industrial and commercial uses but are used in our everyday lives. In the home, desiccants are used in dehumidifiers to regulate humidity in areas such as the basement, closet, and other enclosed areas. These devices are often fitted with activated alumina or calcium chloride to absorb moisture that can cause mold and moldy smell. These household applications help in enhancing the quality of living in a home by minimizing the chances of mold related diseases and also in preserving the physical stability of the house.
As one of the leading desiccants manufacturers and suppliers in China, we warmly welcome you to wholesale customized desiccants made in China here from our factory. Contact us for free sample and cheap products.
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