Silica gel sachets are a desiccant used to protect against moisture and preserve technological and/or manufactured products that are sensitive to atmospheric agents and contained inside the packaging. Thanks to its high absorbent power, silica gel desiccant is able to absorb moisture, lowering the dew point inside the packaging during transport and thus allowing the product to maintain its original characteristics.

Silica gel sachets can absorb up to 40% of its own weight in H2O.

It is a chemical substance with a crystalline appearance, porous, inert, non-toxic and odorless, with a molecular chemical formula SiO2 nH2 O, insoluble in water or any other solvent, chemically stable, it only reacts with hydrofluoric acid and alkali.

Thanks to its unique chemical composition and physical structure, silica gel/silicagel It has characteristics incomparable with other similar materials, for example high absorption, stable thermal performance, stable physical property, relatively high mechanical strength, etc…

Según el diámetro del poro se categoriza el gel silica en sobres o gel de silice como de poro fino o macro poroso, cada uno de ellos con una capacidad diferente de absorción en función de la humedad relativa, por lo que la elección del tipo debe ajustarse según las condiciones de utilización.

Treatment of sodium silicate with hydrochloric acid results in silicic acid, from which the water is then removed. This causes the acid to polymerize and form spherical aggregates.

The spheres increase in size and form a condensate gel on their surface. The gel then undergoes a drying process, during which it shrinks and becomes a firm hydrogel, which is washed away. It is then heated to 248 degrees Fahrenheit (120 C).

After a few hours, the hydrogel turns into a hard xerogel, which is ground into silica gel particles. Depending on what size is required, if necessary, the particles can be sieved for size. Its porosity and surface area are controlled by the conditions that lead to initial gel formation and how the hydrogel is washed.

Silica gel in sachets: STATIC DRYNESS

• To assemble moisture-proof packaging (electronic and photosensitive materials).
• Precision and electrical instrument applications.
• In food packaging.
• Medicines.
• Arms.
• Shoes and clothes.
• Leather products.
• Dehumidification of closets or closed spaces.
• Musical instruments.
• Textiles.

DYNAMIC DRYNESS

• Drying air in warehouses, pharmaceutical laboratories, precision instrument and electronics factories.
• Compressed air.
• Deshidratación y refinería de gases industriales (hidrógeno, oxígeno, nitrógeno, cloro, Co₂, acetileno, metano, etano, propano, gas natural … ).
• Environmental humidity control.

DEHYDRATION OF LIQUIDS

• Dehydration of organic solvents (methanol, ethanol, benzene, toluene, kerosene, gasoline, acetone, …).
• Dehydration of refrigerants (ammonia, freon, dichloromethane, …).
• Oil dehydration (transformers, …).

ABSORPTION AND SEPARATION OF SUBSTANCES

• Separation of impurities in the petrochemical industry.
• Synthetic chemical industry.
• Electric power stations.
• Refining of organic chemicals.

CATALYST

• Catalyst carrier or catalyst (petrochemical, organic chemical and synthetic chemical industries).

CHEMICAL ANALYSIS AND TESTS

• Analysis and separation of natural and synthetic organic materials.
• Qualitative and quantitative analysis of components or impurities contained in medicines.
• Pesticidas.
• Herbal medicine materials.
• Cereals.
• Food and organic chemicals.
• Separation or refining of some substances.

The uses of Silica Gel are diverse. Silica Gel for different industries and presentations available at Dabesa.

• Silica gel in sachets for pharmaceutical products
• Silica Gel in sachets for Food
• Silica gel in sachets for powdered chemicals
• Silica Gel in sachets for Boards
• Silica gel in envelopes for document storage
• Gel Silica en sobres para Componentes electrónicos
• Silica gel in sachets for instruments
• Silica gel in sachets for leather products, furriers
• Silica gel in sachets for Carnaza
• Silica gel in sachets for animal feed
• Silica gel in sachets for medical equipment
• Silica gel in sachets for machinery
• Silica Gel in Storage Sachets
• Silica gel in sachets for military instruments and weapons
• Silica Gel in sachets for Engines
• Silica gel in sachets for storage in museums
• Silica gel in sachets for optical equipment
• Silica gel in envelopes for logistics and shipping

Silica gel comes in different presentations. Thus, it can be used for different purposes. The ideal amount of silica gel for each product will depend on the size of the packaging of our product, the material, the time we want to protect it, the relative humidity at the time of packaging, the hygroscopic characteristics of the packaging, etc.

The most common commercial presentations of silica gel are:

• 0.5 grs
• 1 gr.
• 2 grs.
• 3 grs.
• 5 grs.
• 10 grs.
• 15 grs.
• 20 grs.
• 50 grs.
• 100 grs.
• 200 grs.
• 500grs.
• 1,000 grs.
• 25 kgs.
• 1,000 kgs.

If you want to know which is the best way to protect your product with silica gel, contact us and one of our engineers will help you.

The silica gel bag is made of different materials, depending on the industry where the product will be applied, directly impacting the cost.

Kraft paper

1. Resistencia y firmeza: Baja
2. Higiénico: Strength and firmness:
3. Transpirable: Baja traspirabilidad.
4. Reusable: It is not considered reusable but it is environmentally friendly as it is 100% recyclable.
5. Price. Low

Aiwa fabric

1. Resistencia y firmeza: Medium due to the network of fibers they are made of.
2. Higiénico: Recommended for industrial applications only.
3. Transpirable: Permeable, a prueba de humedad, permite que pase la humedad hacia el interior.
4. reuseable: Yeah.
5. Price. Half

NonWoven

1. Resistencia y firmeza: High due to the network of fibers it is composed of.
2. Higiénic: It is a very hygienic material that forms a barrier against bacteria.
3. Breathable: Its fibers give it the characteristic of being breathable.
4. reuseable: This type of material is ideal because it allows the bags to have a very long life, that is, they are reusable. Therefore, bags made of this material are environmentally friendly.
5. Price. Half

Tyvek

1. Strength and firmness: Due to its chemical-mechanical manufacture, it is flexible and resistant to tears, punctures, water, UV radiation and chemicals..
2. Higiénic: FDA approved for food contact and sterile applications.
3. Transpirable: Sus fibras le otorgan la característica de ser transpirable hacia el interior. Pero impermeable hacia el exterior. puede soportar temperaturas entre -75 °C y +118 °C.
4. resuable: Its high resistance and firmness allows it to be used for a long time without suffering any deterioration. It can be reused and is 100% recyclable.
5. Price. Alto.

All these materials are easily printable, so the product can be personalized.

At Dabesa we sell Silica Gel to the entire Mexican Republic.

To meet the needs of our industrial clients in all cities of the Mexican Republic, we offer the shipping of our desiccant products. All of these with the purpose of protecting your products or equipment from humidity.

Where to buy?

• Silica gel in Aguascalientes
• Silica gel in Baja California
• Silica Gel in Baja California Sur
• Silica Gel in Campeche
• Silica gel in Chiapas
• Silica gel in Chihuahua
• Silica Gel in Mexico City (CDMX)
• Silica gel in Coahuila
• Silica gel in Colima
• Silica Gel in Durango
• Silica Gel in the State of Mexico
• Gel Silica en Guanajuato
• Silica gel in Guerrero
• Silica gel in Hidalgo
• Silica Gel in Jalisco
• Silica Gel in Jalisco
• Silica Gel in Morelos
• Silica Gel in Nayarit
• Silica gel in Nuevo Leon
• Silica gel in Oaxaca
• Silica gel in Oaxaca
• Silica gel in Querétaro
• Silica gel in Quintana Roo
• Silica Gel in San Luis Potosi
• Gel Silica en Sinaloa
• Silica gel in Sonora
• Silica gel in Tabasco
• Silica gel in Tamaulipas
• Silica gel in Tlaxcala
• Silica gel in Veracruz
• Silica gel in Yucatan
• Silica gel in Zacatecas

At Dabesa we import from different countries and we have the best price in the country.

The price of Silica Gel in Mexico depends on different variables, such as the packaging materials, packaging characteristics and packaging.

It also depends on the place of delivery and the customization that the customer requires for the product.

Para más información llama o escribe un whatsapp al teléfono 5574363628

• White Silica Gel for sale in Mexico.
• Products certified for use in various industries and applications.
• The best price on the market.
• Ask about our promotions.
• Selling from a box
• Presentations in envelopes from 0.5g to 500g.
• Bulk presentations in 25 kg bags or drums.