Sodium Dodecyl Benzene Sulphonate (SDBS, LAS) is a kind of yellow oily, micro-toxicity. Sodium Dodecyl Benzene Sulphonate (SDBS, LAS) is neutral, more sensitive to water hardness, and not easy to oxidation. It has strong foaming ability and detergency and is easy to compound with various additives.
Distribution and habitat. Eastern curlews breed in marshy, boggy habitat in eastern Mongolia, north-east China and eastern Siberia. In the non-breeding season they are mainly found on mudflats in northern and eastern Australia.opulation. The global population of eastern curlews was estimated at 38,000 in 2006 but is known to be declining. Based on winter counts in Australia, the population is now likely to number around 20,000.
The Eastern Curlew is the largest wader that visits Australia, with a very long down-curved bill. The female's bill is usually longer than the male's and averages 185 mm in length. It is a bulky, dark-streaked brown wader, with a long neck and legs.astern Curlews have very long legs, allowing them to wade in boggy areas and moorland in their breeding region, where other shorter-legged waders are unable to go. In flight and on the ground, a loud sad-sounding 'cuuuur-lee', rising in pitch.