Activated Alumina and Silica gel

Activated Alumina & Silica Gel

Activated Alumina for Water Treatment

Activated alumina is made by treating aluminum ore (bauxite) and it is acted as a filter media so that it becomes porous and highly adsorptive. It consists mainly of Al2O3. The production process includes calcination at 500°C, which at the same time removes all organic substances. Apart from the main components, some elements may be present. Depending on the source of bauxite, the composition of the activated alumina may vary.

To ensure that no impurities are released to the water during the treatment by using activated alumina, the media used shall be tested according to the standard applicable for leaching tests.

In any case, the release of impurities during the treatment from the activated alumina into the NMW shall not result in concentrations exceeding the limits set in Commission Directive 2003/40/EC [7] or in the absence of limits in that Directive the restrictions set in Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption [8] or in national applicable legislation.

Silica Gel for Food Preservation

Silica gel is one of the most common moisture absorbers on the market. To absorb atmospheric moisture that exists in the surrounding zone, the packets of silica can easily be placed at the desired location. It is a synthesized form of silicon dioxide. Known as the best moisture absorber.

As you know silica gel is one of the most common moisture absorbers in industrial applications. You are familiar with the transparent granules of silica gel because often you can find it in leather items, electronic goods, and food-based items. Silica Gel is almost harmless. Because of the inactive behavior, the silica gel is found in food products.

The gel form consists of millions of tiny pores that work as moisture absorbers. Normally, silica gel looks like porous sand and in dehydrated and dried foods it can be used to avoid moisture away from the containers. Therefore it is very helpful to protect food products from spoilage.

Cable Clamp UAE

Cable Clamp UAE

Cable clamps are mechanical devices or clips that define a route for one or more cables along a building wall or within instrumentation, control or another type of electrical enclosure. They provide all the mechanical support required.

Dutchclamp is one of the best brands from the UK for cable clamp products. They introduced large-scale cable clamps for higher-level applications by industries. Smaller-scale cable clamps are also available on the market that is suitable for managing and routing insulated cables along with a PCB board. Some types are often soldered into position alongside other board components, reducing assembly time.

The cable clamps should prevent the cables from becoming sources of obstruction or danger. The path should be aesthetically pleasing and impart a way of order and professionalism to the installation. It should also keep the cables out of harm’s way, without risk of damage from shock, stress, vibrations, human activity, tools or nearby pieces of installed equipment.

Dutchclamp cable clamps are helping to align and hold the cables easily. A clearly-defined cable path that ensures technicians and electricians can easily trace the cables from source to destination for trouble-shooting or identification. It also eliminates the possibility of random inductive coupling and resulting interference problems through cables being left to run close to high-power electrical equipment.

Cable clamps are available in many materials and sizes and may be sized for the diameter of the cable or set of cables they need to accommodate. Various mountings are also available. They should be rated for UL94V-2 flammability resistance, also as resistance to corrosion, fuels, lubricants and other chemicals. They should also be non-conductive.

On the cable clamps market, Dutchclamp got their own place because of the quality and standard of the products they offered to the industries. Their products are tested by the big electrical laboratories around the world.

Dutchclamp UAE

Dutchclamp UAE

Dutchclamp is a Netherland based company. They are offering high-quality cable clamps and cleats. They are Certified in accordance with IEC 61914 international safety standard.  For the mounting of low, medium and high voltage cables, Dutchclamp has been designing and manufacturing innovative cable clamps (cable cleats) and cable blocks since 1982.

The cable clamps have been designed in close collaboration with major energy companies. Dutchclamp is popular around the world because of its quality, service, and reliability.  More than 50 countries around the world using  Dutchclamp cable clamps and cable blocks successfully.

The design

Each cable clamp (cable cleat) provides an exact fit for the necessary short circuit proof mounting of valuable cables. For various sizes of cables, therefore we can say that it is introducing unique designs. Dutchclamp designed different sized cable clamps and cleats.

The raw materials

Dutchclamp cable clamps (cable cleats) are produced from high-quality virgin raw materials, with glass fiber reinforced polyamide as the main ingredient. Dutchclamp cable clamps (cable cleats) are halogen-free and they are self-extinguishing.

Robustness

Dutchclamp cable clamps (cable cleats) are among the strongest in the world because they are made from the specific composition of the raw materials. They are specially manufactured to overcome the harsh forces that occur during short-circuiting and have been tested by various laboratories.

Diversity

Dutchclamp cable clamps are suitable for single and multiple core cables. It is a perfect match with individually mounted, from Ø 12 mm up to 170 mm, and for cables mounted in a triangular configuration, from Ø 27 mm up to 150 mm.

Tests

The Dutchclamp cable clamps (cable cleats) have been tested by the major laboratories such as Volta laboratory in Grenoble (Schneider), KEMA and SGS Brussels, Underwriters Laboratories U.S.A, Prof. Ir. Damstra Laboratory (Eaton), in accordance with international safety standard IEC 61914.

Band-IT and plastic ties

Band-IT and Plastic Ties

Plastic cable ties were common in the market once upon a time. It provides a lot of advantages but sometimes, disadvantages also. Plastic cable ties are very cheap and it is very easy to use. With a simple locking mechanism, it can make a loop and can hold items.

Plastic cable ties are still popular in supermarkets. Because it is very cost-effective and by using this, easily we can tie the handles of shop keeper bags. There were a lot of other applications by using plastic cable ties in the industries. Previously the companies were using plastic cable ties for tying the cables and wires also.

That time we found some difficulties by using plastic cable ties on the outdoor applications. Because it was not durable in the harsh operating environment. It proved that it is not suitable for long time purposes. At first, it started to fade the color and after some time it tends to break. This makes more worries in the industries. Because it was not easy to check all the times the status of ties.

That time, the UK brand Band-IT introduced stainless steel cable ties. These ties were very useful for the indoor as well as for outdoor applications. Band-IT expanded its business to all over the world because of the popularity of its cable ties in between industries.

Band-IT stainless steel cable ties replaced most of all the plastic cable ties from the outdoor applications. Because it is highly durable and very strong. It can withstand harsh environments. The cable ties were made up of corrosion-less materials.

Stainless steel cable ties can be used even for subsea applications, marine applications, and aerospace applications. Because it will not react with climate changes, atmospheric changes and salty waters. Band-IT products are now using in NASA also. Because it is strong and can be trusted, also cost-effective.

Band-IT stainless steel ties

Band-IT Stainless steel ties

Earlier plastic cable ties were used almost for all the type of applications. At that time there were many difficulties arisen. Plastic cable ties will not last for a long time. It will be destroyed time by time. Band-IT studied all these problems properly. It can not withstand harsh environments. The climate changes will affect plastic or nylon cable ties easily.

To avoid the problems related to the use of plastic cable ties, Band-IT introduced Stainless steel cable ties into the market all over the world. In the beginning, it was not much popular, but day by day, the applications increased and the popularity is increased along with it.

From the outdoor applications, Band-IT stainless steel ties completely replaced the plastic cable ties. Plastic cable ties, at first it will start to fade the color of ties, Then it will start to destroy the material. after that, it will break. It can not be used for marine applications, with salt waters.

After the introduction of Band-IT stainless steel ties, plastic cable ties are replaced from the outdoor applications. From all the harsh environment applications, cable ties went out. Comparatively plastic cable ties are cheaper than the stainless steel cable ties. However, the application level is high, therefore the market for these ties is also high.

Band-IT cable ties are started to use for aerospace, marine, subsea, and all other harsh level applications. Band-IT stainless steel ties are highly durable and reliable. It can stand in summer and winter climates. It will not get decayed with the contact of salty water.

Band-IT cable ties become popular all over the world because of its ability to withstand harsh environments. It is used even in the refinery also. The conditions in the refinery complex are unique due to its highly-corrosive atmosphere, as even 304 stainless steel is subject to rust after an extended period.

Carabiners and rope access

Carabiners & Rope Access

What is Karabiner?

A carabiner is a metal device that belongs to rope access equipment. It is available in different shapes, however, the common available or used device is in D-shape or oblong metal ring including one spring-hinged side. It is used especially for mountain climbing as an attaching device and to hold a freely running rope. It can be used for connecting any other devices also.

Sometimes carabiner is writing as Karabiner. It is a specialized form of the connector or a metal loop with a spring-loaded side on one side. This part is the main portion of karabiner and it is used to connect with other equipment or ropes. 

A basic rope access equipment kit will have carabiners. It is commonly used in the activities related to rope access techniques such as climbing, arboriculture, caving, sailing, hot air ballooning, rope rescue, construction, industrial rope work, window cleaning, whitewater rescue, and acrobatics. They are made from both steel and aluminum.

carabiners are also used in sports-related activities. But the one used for sports activities is comparatively lightweight than those we used for rope access techniques and rescue methods. That maybe mini-karabiners, carabiner keyrings or other light-use clips of the same style and design. There are different styles available in the category of carabiners.

A carabiner is a special type of connector or metal loop. It can be used to connect or hold any items easily. Apart from rope access equipment, carabiners are used in hot air balloons to connect the basket with the envelope and it is classifieds at 2.5 tonnes, 3 tonnes or 4 tonnes. That means we can use carabiners to hold even heavy things also.

Carabiners are proven as a strong metallic element and it is easy to use. All the rescue activists and adventurists definitely keep carabiners in their device collections.

Cable Marking Tube

Cable Marking Tube

Marking Tubes are used to mark on the cables and wires by using Ferrule printing machines. This marking tube is also known as a PVC tube. PVC tubes have many qualities. The most important thing is it is used for cable or wire marking because of its long-lasting behavior. Here we can see some of the benefits of a PVC tube.

1. Damaging Powdery Surface:

Some cable marking tubes will not be made with good materials. So we can feel powdery when we touched on it. This powder can be a reason to increase the amount of friction between the marking tube and the ferrule printing machine head. It will disturb the printer head as well as due to this the printer head to wear out faster. 

2. Finding the right fit

Cables are available in different sizes. Similarly, cable marking tubes or PVC tubes are also available in different sizes to be suitable for the cables. To mark on the cables we need to insert the cables into PVC tubes.

3. External Factors

Original ribbon tape can provide good quality. It will be offering clear printing than the compatible ribbon tapes. some non-qualified ribbon tape can shorten the life span of your ferrule printing machine.

As I told you before the size and quality are matters. Size should be matching with cables size and quality should be high to get long life. To understand the customers easily about the PVC tube, most of the suppliers will provide a sizing guide to make sure that they get the right product.

PVC tubes are a cost-effective method to print on the cables. Therefore it became more popular on the market. From small offices and schools to big factories and industries, cable marking turned into a PVC tube technique. To make sure that you have the perfect PVC tube, just touch it, check under the light and do a test print.