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.
Long-billed Curlews breed in eastern Washington in the central Columbia Basin and up through the Okanogan Valley. They are uncommon throughout the state during migration. They generally winter south of Washington, but a flock winters around Tokeland at Willapa Bay (Pacific County) every winter.nce abundant, Long-billed Curlews declined as a result of hunting in the 1800s. Protection has helped the birds rebound, and now habitat destruction is their biggest threat. As more and more native grassland is converted to agriculture, the amount of potential Long-billed Curlew nesting habitat is shrinking.