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GSBCR-VNDRY
Silicagel Green CR
What is the purpose of the 2018 moisture-proof pack?
Vietnam is a developing country in the commodity industry, but humidity in the country is high especially at the time of the season.
- Moisturizing Moisture Pack is very effective for many 2018 products
- Moisturizes the flower
- Application of camera preservation of moisture-proof seeds
- Calcium chloride absorbs moisture
The need to preserve goods, the product on a large, so in addition to the white moisture desiccant we often see the presence of blue hygroscopic particles, to suit the needs of users.
What is the blue desiccant?
The blue desiccant is a desiccant made of white silicagel and then made with Coban chloride.
Coban chloride is used for dyeing because its price is much cheaper than other dyes.
After being dyed, the desiccant particles will be green when the particles come into contact with water or will be moistened to pink. As such, the user will know that the desiccant is filled with water to replace the new grain or to be dried and reused.
The use of green desiccant
Blue desiccant is commonly used in industrial products such as:
- Products such as lenses, cameras, cameras: These products are expensive but easily damaged when users do not know how to store in high humidity environment. Photographs are prone to blurry, or camera lenses, where the camera becomes moldy like a tree. The simplest way to use a green bag is to store the camera after use, which will make the phenomenon never happen.
- Transformer: The transformer is a product that, when used in continuous running, demands that the machine be kept cool without being wet. To preserve the machine we use a desiccant to reduce moisture. With the color change when water is filled, the green desiccant is a good choice.
In addition, the green dampening grains are also used for preserving compressors, electrical cabinets, pipeline equipment ... from moisture and malfunction.
How to choose the green desiccant
When choosing to use the blue desiccant, choose the type of packaging is clean, colorless, not torn open. These particles when held in the hand will feel warm, when exposed to water, it will not explode into debris, if any, it only burst into 2 or 3 parts.
As such, blue hygroscopic offers great benefits in life. Whether you are an individual or an enterprise, it is advisable to use a moisturizing lotion.
Should you use blue or white desiccant?
Have you ever wondered why the cakes they made out if not eaten, carelessly preserved will be moldy right away, but the type of cake outside the market term of use a month or six months? And do they think they are toxic to be used badly?
In the air we breathe daily it is always accompanied by moist air. In order to maintain the stability of the product from the production stage to the consumer stage in the best way, the manufacturer used the desiccant to preserve the item.
On the market today is commonly used are blue and white desiccant. So let's learn about them to choose the right kind of nuts and effective!
Characteristics of white humectant
+ Chemical formula is SiO2.nH2O, grain diameter is about 2-4mm, white in color, price depending on the time but usually cheaper than blue seeds.
+ Application: widely used in industries, handicrafts, garment, health, .. (such as electronic goods, candy, shoes, bags, clothes, drugs, ... )
Difficult to distinguish when water is filled.
Characteristics of green desiccant
+ The chemical formula is SiO2.nH2O (with chemical additives for blue), the diameter is about 2-4mm, blue, price depends on the time and usually higher than the white beads.
+ Use: used in industry (preserving products such as cameras, cameras, transformers, telephones, electronic appliances, ...)
When the water becomes pink.
Common points
Blue or white desiccant is made of a compound called silicon dioxide, the chemical formula is SiO2, a compound that is abundant in quartz. SiO2 is extracted from nature, purified and then processed into white particles, which are called desiccant particles.
If you are using food preservatives that specialize in eating or preserving products such as handbags, clothing, footwear, then we should use white desiccant. The cost of the white hygroscopic bead is cheaper than the blue bead, especially not toxic.
For industrial products such as transformers, electronics, cameras, .. blue hygroscopic beads are the perfect choice. The green hygroscopic bean will change to pink, keeping the electronics clean and dry. Each type of desiccant is divided into different small packages, 1gr, 3gr, 100gr, 1000gr, ... depending on the requirements of customers. In particular, they can be re-used if we are drying when water is added.
Generally speaking, whether the desiccant is green or the desiccant is white is useful. Depending on the type of color we choose.
Contact Us
Address: VNDRY VIET NAM .Ltd
North:
132/68 Phu Dien str, HN City
Mor: 7.30am - 11.30am.
Aft: 13.00pm - 17.00pm.
South:
No.71 - 51 str, Tan Quy, 7 War, HCM
Mor: 7.30am - 11.00am.
Aft 13.00pm - 17.00pm.
