<p><span quot;font-family: 宋体;">【<strong>简介</strong>】</span></p> <p>BUFFER PH5<span quot;font-family: 宋体;">可调整染色浴</span>PH<span quot;font-family: 宋体;">到较佳值，得到良好的</span>pH<span quot;font-family: 宋体;">缓冲性。染色浴耐久性优良，经济实用。可以防止因带入氧化液引起的</span>PH<span quot;font-family: 宋体;">降低和水质问题造成的</span>PH<span quot;font-family: 宋体;">上升，染色性提高。能够防止染色时的腐蚀，特别适用于防止染色浓度低、缓冲力变弱引起的色调发花。</span></p> <p><span quot;font-family: 宋体;">【<strong>外观</strong>】</span></p> <p><span quot;font-family: 宋体;">白色粉末无色透明液体</span><strong></strong></p> <p>pH <span quot;font-family: 宋体;">：</span>5.6 <span quot;font-family: 宋体;">（</span>25<span quot;font-family: 宋体;">℃）</span></p> <p><span quot;font-family: 宋体;">比重：</span>1.17<span quot;font-family: 宋体;">（</span>25<span quot;font-family: 宋体;">℃）</span></p>