Other names have seen their gender-specificity eroded more quickly. Boys make up about 38 percent of children named Tatum, but it was 90 percent girls a decade ago, according to Social Security records. Haydens are now about 39 percent girls, up from 11 percent 10 years ago.
AdBlue is an aqueous urea solution made from 32.5% high purity urea and 67.5% deionised water. It is also known as diesel exhaust fluid or AUS32. The German Association of the Automobile Industry (VDA) own the trademark for AdBlue.arge vehicles have a designated AdBlue tank in which the solution is stored. This is then injected into the exhaust (at a rate of 2% of the diesel consumption volume) as it moves through the engine. It then vaporises and decomposes to form ammonia and carbon dioxide.
HYDROXYPROPYL METHYLCELLULOSE HPMC VS MC. Hydroxypropyl Methylcellulose is non-ionic cellulose mixed ether made from refined cotton by alkaline treatment and then by a series of reactions with propylene epoxide and methyl chloride as etherifying agents. The degree of substitution is generally 1.2-2.0.. Hydroxypropyl Methylcellulose is easily soluble in cold water but difficult to be soluble in hot water. However, its gelling temperature in hot water is significantly higher than that of Methyl Cellulose (MC). And compared with MC, the dissolution in cold water has also been greatly improved. 2.