深色的活性印花面料手感硬怎么办？

<pre class="best-text mb-10">活性印花布手感硬的原因有很多;</pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">1、印花糊料中含有大量淀粉，因为是满地印花，又是深色，导致浆料的填充率很高，布料空隙被填满了，导致面料柔韧度低，手感硬不舒服；</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">2、</span><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">以C.I.活性黑5为主要组分活性黑色，满地印花后手感一般会变硬；</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">3、如果水质中的钙镁离子含量较大，手感也会差。</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;"> </span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">解决方案：</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">第一点的解决方法：</span><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">在水洗中加入淀粉酶清洗。去除底色中多余的浆料和浮料；</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">第二点的解决方法：采用单一律均三嗪的活性黑色，海藻酸钠糊料不要含有杂质；</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">第三点的解决方案：采用软水，印花后脱糊要充分。</span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;"> </span></pre> <pre class="best-text mb-10"><span style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;">另，也可以在后工序选用优质的印花专用柔软剂来改善手感硬的问题。</span></pre> <pre class="best-text mb-10"> </pre>