Crosslinking and automatic basifying agent for chrome tanning 铬鞣交联自动提碱剂
The optimum technics of the auxiliaries is investigated by changing processes and dosages of OXD-I, pH value of basifying, as well as dosages of chrome tanning agents. 通过改变OXD-I铬鞣助剂的应用工序、用量、提碱终点的pH值以及铬鞣剂用量等应用条件,对OXD-I的应用工艺进行了优化。
The stability of basic chromium sulphate solution to alkaline, the importance of the type and quality of BCS and basifying agent as well as the application method for producing high quality wet-blue were discussed. 从碱式硫酸铬溶液的耐碱性能出发,逐步阐述了铬粉的种类与质量,碱化剂的种类与质量以及应用的方法对生产高质量蓝革的重要性。
The urate lowering and urine basifying therapy are safe and effective. 长期降尿酸及碱化尿液治疗安全、有效。