• 목록
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Types of Asbestos

The six varieties of amorphous asbestos exist in nature as bundles of fine fibrous fibres that are durable. They are able to withstand heat, chemicals, fire and electrical conductivity. They also have excellent wear and tensile strength. Asbestos can be found in a variety of products including flooring tiles, insulation paints and heat-resistant fabric.

Chrysotile

Before it was banned in 1980 Chrysotile (also called white asbestos) was the most commonly used form of the mineral. It was this because it was inexpensive, durable and fireproof. However, it was found to be extremely harmful and associated with mesothelioma, as well as other illnesses. While some countries continue to make use of asbestos, a complete worldwide ban is needed now.

Health professionals continue to warn people that asbestos in all its forms, including chrysotile is carcinogenic, and that no amount of exposure to asbestos can be considered to be safe. Companies who mine and sell asbestos claim that chrysotile's health is better than the older versions of the mineral because it's tightly packaged and is not flammable.

This kind of asbestos is not as dangerous than the amphibole varieties of asbestos, but it is still hazardous for workers to handle. Chrysotile is the most frequently mined asbestos and the one responsible for the majority of mesothelioma cases in the world. Chrysotile is a brownish-golden substance that is soft and appears like threads is a fibrous minerals. Under an electron microscopy, the fibers look more like tubes. They are actually a mixture of structural layers of minerals which are rolled into spiral forms.

Chrysotile has been shown to be a cause of a variety of diseases which include pleural mesothelioma and lung cancer and other respiratory issues. It has also been linked with gastrointestinal issues and cardiovascular diseases. People who work with chrysotile are especially at risk for developing these diseases since they are exposed to the mineral. Workers in construction and automobile repair are most likely to come across Chrysotile asbestos since it was once quite popular. It may be present in older vehicles and homes.

Amosite

There are six kinds of naturally occurring silicate fibrous minerals that have been used to make asbestos. Each mineral has a distinct chemical composition and properties. However, all six are associated with an increased risk of mesothelioma. These include amphibole and serpentine minerals chrysotile, the crocidolite (white asbestos) amosite (white asbestos), tremolite, anthophyllite, and tremolite.

Chrysotile asbestos is the most widely used form of asbestos in the United States. Many homes and businesses have it in their roofs, walls, and floors. It is also used in automobile brake gaskets, linings, boiler seals and thermal insulation. Other common asbestos products that contain chrysotile are shingles or cement sheets as well as pipe insulation.

Inhaling asbestos in any form is dangerous. The exposure to any form of asbestos can lead to mesothelioma, lung cancer and other pleural diseases. The exposure to asbestos is most typically caused by inhalation but can also be caused by working or handling fibres. Exposure is especially dangerous when the fibres are friable that is to say they break down easily and are then able to airborne as dust particles.

Friability is determined by the size of the fibres as well as their length. Thicker and longer fibres will be more likely to penetrate into the lungs, whereas thinner and shorter fibres are less likely to do so.

The exposure to asbestos happens most often when workers work with or remove it. Asbestos is a very fine, crystallized substance that releases dust into the air when crushed or sanded. When asbestos attorney is vacuumed or swept it can release tiny fibres into the air. This is because sweeping may cause fibres to break up while vacuuming causes them stick to surfaces.

Crocidolite

Amphibole asbestos unlike serpentine asbestos (chrysotile) has long, straight fibres that are soft and brittle. They are also more harmful to breathe in. Crocidolite (blue asbestos) as well as amosite (brown asbestos) and Tremolite (red asbestos) are the most common amphibole asbestos. However, they it can also be found in other forms like anthophyllite and actinolite. These types of asbestos are typically found in natural deposits along with the chrysotile asbestos. Other asbestos minerals could be contaminants in crocidolite, and combined with chrysotile in the deposit.

Asbestos can be found in a variety of products, including asbestos cement pipes sheets, sheets, friction materials used for coatings, brakes, and gaskets. The fibres are woven into paper, fabric, thread, mastics, or bound with Portland Cement, resins or plastics. The size and length of the fibres determines the best application. The shorter fibres are commonly employed in textiles, electrical insulation and filters, whereas the longer fibres are employed in asbestos cement sheets, pipes, and flooring.

A number of studies have suggested a link between exposure to asbestos and cancer of the stomach. The results of these studies differ however, and the conclusions are influenced by the comparatively limited literature on this subject. Generally speaking, the risk of stomach cancer appears to increase as a result of increasing exposure to asbestos. However, the risk is lessened when the latency prior to the first exposure is considered.

Other forms of asbestos have been linked in the formation of mesothelioma, a malignant tumor that affects the lining of the abdomen and chest (Mesothelioma). Children who are exposed to asbestos are more likely to develop mesothelioma. The reason for this is not known.

Lung cancer

Lung cancer is the most frequent asbestos-related disease. It is caused by asbestos exposure over a long period of time and is more severe than any other asbestos disease. It can affect the lungs, and Asbestos claim sometimes other organs, such as the stomach or the heart. It is also a cause of mesothelioma, a rare form of cancer that affects the lining of the lung.

Asbestos is one of naturally occurring fibrous silicate minerals. It is found in a variety of different products and was once widely used in construction but is now banned because of its negative effects.

Most people aren't affected by the low levels of asbestos in the air. However, those who do get sick are usually exposed frequently to asbestos during a specific job, and usually for a prolonged period of time. The most common jobs that require asbestos are shipbuilding, mining and construction. In recent years, federal regulations have helped reduce asbestos' use and it is now used in fewer structures. Certain household items from the past like crayons and children's toys, still contain asbestos.

All forms of asbestos can cause lung diseases such as mesothelioma, asbestosis, and other illnesses. Chrysotile is the most widely recognised form of asbestos. Amphibole and Crocidolite are also types of asbestos.

When asbestos-containing materials are disturbed micro-sized fibres are released into the air and could be inhaled. When inhaled, the fibres could become trapped in the lungs. The asbestos fibers can cause inflammation and scarring of the lung. This could result in mesothelioma and Asbestos Claim lung cancer as well as other diseases that can take a long time to develop. Other factors that increase the chances of developing an asbestos-related disease include smoking and having an ancestral history of the disease.

Mesothelioma

When asbestos is used to make insulation or in the construction and renovation of homes, tiny asbestos fibers are released into the air. The fibers are later taken in by swallowing or inhalation which can lead to serious health issues, such as mesothelioma.

Mesothelioma is a type of cancer that grows in the lining of organs known as the mesothelium. Mesothelioma is typically found in the lung linings and the abdomen. In some cases it can also develop on the tissues of the heart, or testicles.

Asbestos patients are more likely to develop mesothelioma as result of exposure at work. Mesothelioma can also affect the family members of asbestos workers. Mesothelioma may be difficult to diagnose because symptoms aren't specific and frequently resemble symptoms of other diseases. Mesothelioma may be misdiagnosed and patients may not receive the treatment they need.

A visit to your doctor is the first step towards diagnosing mesothelioma. The doctor will take your medical history in detail and ask about your prior asbestos exposure. This will help them determine if your are at an increased risk of contracting the disease.

Once the mesothelioma diagnosis is confirmed by your doctor, they will determine which type of mesothelioma you have. Pleural mesothelioma has been identified as the most prevalent form of this disease and accounts for approximately 88% of all mesothelioma cases each year. The other two kinds are peritoneal mesothelioma, and a rare biphasic variant of mesothelioma. It is composed of epithelioid as well as sarcomatoid cells. The type of mesothelioma can help your doctor decide on the best treatment options for you. Treatment can increase your chances of surviving, depending on the type and the location of mesothelioma.