低碱值合成磺酸钙的开发研制

Preparation for Low Basic Value Synthetic Calcium Sulphonate

介绍了低碱值合成磺酸钙的新工艺 ,即采用氢氧化钙与合成烷基苯磺酸直接中和钙化法 ,合成低碱值磺酸钙。所得产品的理化指标、模拟评定结果都赶上了国内外同类产品水平。

A new technology of developing one new product --low basic value synthetic calcium sulphonate, which was prepared by the method of direct neutralization using calcium hydroxide and synthetic alkylbenzyl sulfonic acid as raw materials have been mainly introduced in this paper. Through physical analysis and analog evaluation, the product is proved to be of high quality and can be compared with foreign company's similar product.