Benzylbutylphthalate (BBzP), also called n-butyl benzyl phthalate (BBP) or benzyl butyl phthalate, is a phthalate, an ester of phthalic acid, benzyl alcohol and n-butanol. It comes under trade names e.g. Palatinol BB, Unimoll BB, Sicol 160, or Santicizer 160. It is mostly used as a plasticizer for PVC. It is considered a toxicant.
Teeth worn down by bruxism. When teeth have been worn down from a habit of tooth clenching and grinding: 1  All of the upper front teeth usually have a similar length. 2  Instead of having gently rounded contours, their biting edges are frequently worn straight across.old has a wear coefficient that's similar to enamel, which means it won't cause excessive damage to opposing teeth. And since it's a metal, crowns made out of it are unlikely to fracture. Of course, the big disadvantage of this type of restoration is its appearance.
Options For Replacing Broken And Missing Teeth | Columbus. Having broken and missing teeth can pose a lot of problems. Not only can it be embarrassing but it can also lead to health problems as well. It is important to get this problem fixed as soon as possible. Not only will you look and feel better about yourself, but your mouth will be much healthier and your teeth can work together again properly. Below are some of the most popular options for replacing or fixing broken or missing teeth. For those that are missing many or all of the teeth in their mouth, getting dentures is an easy fix. Whether your teeth have fallen out because of an accident, disease or lack of care, they are perfect for any situation that has led to teeth missing.