Friday, 30 July 2021
band it tensioning tools
Thursday, 29 July 2021
Band IT tensioning tool
Band-IT Tensioning Tool
silica gel dubai
Silica gel Dubai
Silica gel is very familiar to all. It is a common substance not only in-between industrial people but also in common people. It is a desiccant. It can absorb moisture around 60 to 65 percentage of its maximum weight. Therefore it can be used to protect items which are being damaged due to moisture.
Contrary to its name, silica gel is really a dry solid that absorbs and holds water vapor. Silica Gel is normally found in the form of pearls or beads. These beads contains a porous structure material that allows the beads to freely absorb moisture from the surroundings.
Benefits of Silica Hydrogel: Synthetic amorphous silica hydrogel is ideally fitted to use as an adsorbent in refining edible oils, offering variety of environmental and price benefits. To attract polar impurities from the oil, the high water content trapped by the desiccant structure creates the ideal environment.
Contaminants like soaps, phospholipids and trace metals are drawn into the pores of the silica gel and adsorbed onto the silica surface which is populated with a high concentration of hydroxyl groups. The pore structure of the silica granules offers a high internal area to soak up the polar contaminants.
Each tiny particle of desiccants, typically 15 microns in size, is like a small sponge with a high adsorption capacity. For comparison, lets check typical properties of a bleaching clay-based natural silicate adsorbent and silica hydrogel.
Silica Hydrogel has a surface are m2/g 615 but clay based natural silicate has just 150. Pore volume also higher in silica gel as 1.31 mL/g and for clay based natural silicate it is 0.51 only. Average particle size of silica gel is in microns 17.5 and for silicate it is 21.1. Permeability is 0.11 for silica gel and 0.03 for clay based natural silicate.
Wednesday, 28 July 2021
Cargo Desiccant
Cargo Desiccant
Desiccants are used to avoid moisture damages. Cargo desiccants are nothing but the desiccants which are used to keep along with the cargo packs. Any good desiccant can be used, however some companies are using the specific cargo desiccants. In long time shipping, desiccants will help us to protect our cargo.
Silica gel can be used as a cargo desiccant. Many industries are transporting goods and cargoes by shipping. By transporting through shipping the chances to get damages due to container rain is high. Container rain is the moisture content developing due to the atmospheric temperature change during the travel.
To avoid these container rain, container desiccants can be used. These are known as shipping container desiccants, and are used to protect goods from moisture inside a shipping container. There are two types of container desiccants: gel and liquid water.
Silica gel desiccants are widely used as a cargo desiccant and the active ingredient for both categories such as gel and liquid is calcium chloride. The best way to protect your cargo is use a dehumidifier in your shipping container and container Insulation. Container insulation maintain the inside temperature warmer above the dew point, avoiding condensation from forming.
Cargo litters can use to absorb water content, but the most effective thing is cargo desiccants. Desiccants can absorb water content, so after a while they stop their absorption process. But one of the main advantages of silica gel is it is 100 % reusable.
To check the moisture absorbing ability of silica gel, just put a silica gel packet or a teaspoon of silica gel in a clean fabric bag, and tie up the opening of the bag. Make sure it is maximum tight so the silica granules cannot escape. keep this desiccant bags anywhere you want to absorb moisture to see the magic.
Tuesday, 27 July 2021
tensioning tool
BAND-IT KE922
BAND-IT offers different kinds of tools to operate their bands and clamps. They are keeping their standards in each and every products. Tensioning tools are one of their product range. Band-IT has power tools as well as hand tools. Hand tools can be operated by bare hands. Electricity is required to operate power tools.
KE922 is one of the tensioning tool from Band-IT. It should be compulsory to have a basic knowledge about each and every product to use wisely. Each and every product has their own specific requirements. Therefore first we need to know what is our requirement to choose the correct product.
BAND-IT Tensioning Tool KE922: BAND-IT Tensioning Tool is used to tension and cut off Ball-Lok and Multi-Lok stainless steel ties up to 12mm wide manufactured by BAND-IT. The major features of Band-IT KE922 tensioning tools are: Cuts and tensions stainless steel ties quickly and easily. These tools are portable and lightweight.
BAND-IT KE922 Tool weight is 0.56kgs 1.23lbs. We can review all the tools of manual (hand) and electric power tools used to tension, cut and install BAND-IT band and buckle clamps and cable ties manufactured from stainless steel from their website.
Different kinds of strapping and clamping bands are available with Band-IT. They are made with high quality stainless steels. One of the main advantage of these products is it should not get decayed. It can be used for outdoor purposes for long period. They are corrosion resistant products. They can last for many years without any damages.
From subsea applications to aerospace applications we can use BAND-IT products. They don't want to replace in short periods. No need to check for particular intervals. Once we implemented BAND-IT products it might be for forever. Therefore it is used in aerospace devices and submarine equipment. Even in salt water it will not get oxidized.
Monday, 26 July 2021
silica gel desiccant
Silica Gel Desiccant
silica gel desiccants
Silica Gel Desiccants
Silica Hydrogel Production and Properties: Silica gel is also known as aqua gel. Silica gel got that name because of its high moisture content. Silica gel contains 60 to 65 percentage of its weight. It is a combination of pure silicon dioxide and water. It is available as finely ground white powder or white clear crystals.
These products are generally called as synthetic amorphous silica gels. By reacting sodium silicate solution with an acid, we can produce silica hydrogel. sodium silicate solution is commonly known as water glass. It comprises a distribution of polymeric silicate anions with charge-balancing sodium cations.
Addition of a mineral acid destabilizes the silicate solution forcing the silicate polymers to form colloidal silica particles, known as a silica hydrosol (silica gel). The size of these silica hydrosol is typically 1.5 to 2.0 nm. However it depends on silica concentration, electrolyte level, amount of excess acid and temperature.
Silica gel is a known desiccant. It is widely using for industrial purposes. Colloidal silica particles are highly active. They continue to interact to form a solid close-packed structure with water, and immobilized within the matrix.
Desiccants have ability to absorb water contents. The rigid translucent silica hydrogel is broken into pieces and then washed to remove excess acid and salt by-product. Industries such as cargo and packaging have more advantages with silica gel. They can store their bulk quantity of cargoes along with the desiccants to avoid moisture damages.
Once the required pore structure has been developed, the particles are then milled and classified to give carefully controlled particle size distribution with excellent filtration properties and high purity. Desiccants should be stored in a closed circumstance.
Sunday, 25 July 2021
uses of silica gel
Uses of Silica Gel
Here we can discuss about the uses of silica gel in Edible Oil Refining. Silica gel is an adsorbent. Adsorbent means a substance that can adsorb another substance. Adsorption is a phenomena that the adhesion of atoms, ions or molecules from liquid, solid, or gas to a surface.
To remove contaminants from the oil, an important step in the refining process involves the use of an adsorbent material. Here as an adsorbent we can use silica gel or silica hydrogel. Adsorption process creates a layer of the adsorbate on the surface of the adsorbent. Adsorption is different from absorption.
The adsorbent agent silica gel is added into the oil as a free-flowing powder. To allow the contaminants to be adsorbed by the surface of the adsorbent particles, this mixture is agitated at the required temperature for a period of time necessary. When the contaminants are surfaced to the surface of the adsorbent particles, the mixture is filtered to remove the spent adsorbent.
Desiccants are a type of absorbents. Generally, the step of adsorbent treatment in edible oil processing is referred to as Bleaching. It involves treatment of the oil with a clay-based adsorbent called bleaching earth or bleaching clay.
As the name suggests, the main function of the bleaching step is to filter color bodies from the oil, for example chlorophyll and carotene. Like desiccants, the bleaching step is responsible for removal of a number of other contaminants including trace levels of phospholipids, metals and oxidation products, together with soaps which are generated upstream in the refining process.
Silica gel desiccants are widely using as an absorbent to avoid moisture damages. For commercial purposes, it is a good substance. Its not harmful to other substances as it is an inactive agent to others.
Saturday, 24 July 2021
Silica gel uae
Silica Gel UAE
Large are and high pore volume gives desiccant superior adsorption capability thereto of the clay-based adsorbent. Average particle size measurements of the 2 adsorbents are similar. However, permeabilities are very different. Permeability, measured in Darcy, may be a measure of the filterability of a powder.
silica hydrogel may be a desiccant. One Darcy - unit of permeability – is like the passage of 1 milliliter of fluid of 1 centipoise viscosity flowing in one second under a pressure of 1 atmosphere through a porous medium of 1 square centimeter area and one centimeter long. it's a measure of the speed of flow of fluid through a filter.
The larger the measured permeability value, the higher the filtration properties of the powder. Permeability of the silica gel is significantly better than that of the clay-based adsorbent. Natural desiccants are available to use for commercial purposes. Silica gel is a widely used absorbent agent all over the world. It is a commercial substance and solution for water content damages.
Desiccants are a typical substance used to absorb moisture content from the environment . It are often wont to avoid damages because of water content. As a good desiccant silica gel packets will be store together with the products like electronics, shoes, pharmaceutical products, etc.
Although the typical particle size for every material is similar, the distribution of particle sizes for the silica gel is narrower. Especially the fine particles which is usually seen within the clay is not present in the silica gel powder.
When the adsorbent forms a filter cake, fine particles can fit into the voids formed between the larger particles, having the effect of plugging the filter and reducing the permeability. The narrow particles size distribution of the silica gel maintains the void spaces between the particles within the filter cake, thereby improving filterability.
Saturday, 10 July 2021
Band it tools
Band-IT Tools
Carabiners or Karabiners
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