<p id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></p>

<noframes id="tflnf">

<pre id="tflnf"></pre>

<noframes id="tflnf"><pre id="tflnf"><output id="tflnf"><delect id="tflnf"></delect></output></pre>

<pre id="tflnf"></pre><noframes id="tflnf">

<p id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></p>

<pre id="tflnf"></pre><p id="tflnf"></p>

<p id="tflnf"><output id="tflnf"><menuitem id="tflnf"></menuitem></output></p>
<p id="tflnf"><delect id="tflnf"></delect></p>

<pre id="tflnf"><p id="tflnf"><delect id="tflnf"></delect></p></pre>

<output id="tflnf"></output>
<output id="tflnf"></output>

<pre id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></pre>
<p id="tflnf"></p>

<output id="tflnf"></output>

<p id="tflnf"><delect id="tflnf"><listing id="tflnf"></listing></delect></p>

<p id="tflnf"></p>

<pre id="tflnf"></pre>

<output id="tflnf"><output id="tflnf"></output></output>

注:如果您不確定需要哪種產品,請聯系我們,我們將為您提供專業的知識解答!

廣州市益瑞新材料有限公司

手機:135-8055-4020(王小姐)

電話:020-82013291

傳真:020-32204943

網址:http://www.sunbeamsbrands.com

郵箱:gziri@qq.com

地址:廣州市黃埔區光譜中路23號A2棟708

特種碳黑生產中如何來控制雜質的產生呢?

詳細說明

  其實特種碳黑屬于一種通過處理后的碳黑,有著非常廣泛的應用和分類。例如在橡膠制品的生產過程中,是很易產生附屬雜質的,這會對特種碳黑的性能產生影響的,同時,也會對產品質量產生影響的。一般來講,雜質主要包含幾種:

  水份

  煤焦油產品的水份要求為4%,機械性的雜質:在原料油除雜作業中,讓煤焦油供應商是一定要有倉儲加工能力的。無論怎么樣?焦粒、爐渣、鐵銹等雜質,最終是會對橡膠制品的表面光潔度、成膠性能、拉伸強度等產生一定影響的。

  硫含量

  要是有硫,會造成橡膠的早期硫化,還會引發焦燒,進而讓橡膠塑性的變化提前,進一步來導致成膠后期的拉伸強度魚定伸強度有所下降的。焦化中,原料煤的供應情況是會來影響到硫含量的高低的。

  金屬雜質與鹽類

  要是太高,就導致橡膠制品的表面會龜裂、傳統的煤焦油質量指標當中,其煤焦油灰分含量不能超過0.13%,K離子不能超過2ppm,Na離子不能超過20ppm。

  當生產特種碳黑時,就需要嚴格來控制其加工工藝的,確保其純粹性。這也是為了提高特種碳黑的質量。

  廣州益瑞新材料有限公司專業代理歐勵隆碳黑(原德固賽碳黑),為優良的品質和市場需求提供了可靠的保證。

CHINESE快递员坚硬粗大网址
<p id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></p>

<noframes id="tflnf">

<pre id="tflnf"></pre>

<noframes id="tflnf"><pre id="tflnf"><output id="tflnf"><delect id="tflnf"></delect></output></pre>

<pre id="tflnf"></pre><noframes id="tflnf">

<p id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></p>

<pre id="tflnf"></pre><p id="tflnf"></p>

<p id="tflnf"><output id="tflnf"><menuitem id="tflnf"></menuitem></output></p>
<p id="tflnf"><delect id="tflnf"></delect></p>

<pre id="tflnf"><p id="tflnf"><delect id="tflnf"></delect></p></pre>

<output id="tflnf"></output>
<output id="tflnf"></output>

<pre id="tflnf"><delect id="tflnf"><menuitem id="tflnf"></menuitem></delect></pre>
<p id="tflnf"></p>

<output id="tflnf"></output>

<p id="tflnf"><delect id="tflnf"><listing id="tflnf"></listing></delect></p>

<p id="tflnf"></p>

<pre id="tflnf"></pre>

<output id="tflnf"><output id="tflnf"></output></output>