What is cellulose acetate butyrate?

Butulose cellulose is the thermoplasty with many common uses of cars for cars for tools, pens, blister packaging and more. Since it is thermoplastic, the butyrate can be melted and overwhelmed into new shapes without changing its molecular structure. It can be seen, drilled and burst. It is a relatively hard plastic that can be produced in pure form or wide range of translucent or opaque shades and colors. It is a plastic that is susceptible to damaging ketones or alcohols due to its soft, supple nature, which allows you to stretch up to 60% of the original length before it breaks. Polymers, such as cellulose acetate butyrate, are more expensive than their precursor chemical compound of acetate cellulose, as further steps are necessary in its production. However, all acetate acetate of cellulose is derived from acetate cellulose, which alone use as a photographic film base, part of adhesives and more.

One of the unique features of cellulose acetate is its ultraviolet resistance, which provides a application where a high surface shine is required, for example in the manufacture of outdoor surfaces, lenses and for various forms of plastic film. Because it consists of reacting esters of cellulose with acetic acid and slicing acid, this also gives low humidity absorption and an extremely high level of impact strength. This produces a number of companies that they have acquired several trade names over the years, including Tenite®, Uvex®, Excelon® and Spartech®.

Although alkalics, acetones in color removal and alcohols can break down the chemical structure of cellulose acetate, it is otherwise resistant to common household chemicals. The versatile and inert properties compounds are also useful for the production of many types of toys and sports goods. It is also widespread because it has replaced the common compounds of nitrate cellulose that were known to be highly flammableAnd they have been degraded over time more than acetate cellulose.

organic esters, such as acetate cellulose, are considered to be important in the industry because of their wide application to the production of various fibers and plastics. They are commonly prepared in a number of more tons and have been produced since 1865. The compounds found that the first extended application during the First World War, when they began to replace highly flammable coatings of nitrate cellulose on the wings and bodies of aircraft. At the end of the 80s, the US and Canada produced about 438,000 tonnes of cellulose acetate annually; Nations of the European Union Belgium, France, Spain, Germany and the United Kingdom around 125,000 tons; And Japan around 112,000 tons of Compound chemicals and its derivatives.