彩色颜料对于塑料
As a true one-stop supplier we have been offering the full range of iron- and chromium oxides for the plastics industry for more than 90 years. The Colortherm ®and Bayferrox® portfolio includes red, yellow, black and brown iron oxide pigments. In addition, green shades based on chromium oxide pigments are available.
质量一致性是塑料着色的关键要求。我们通过根据全球标准化测试方法的控制，一致使用原材料和永久性质量控制程序的组合确保客户的最高产品可靠性。
与其他市场替代品相比，我们的最销售产品提供了最高的热稳定性。Colortherm®REDM等级由独特的LAUX工艺生产，该过程包括在非常高的温度下的煅烧步骤。这些颜料类型适用于所有塑料应用，即使在高于300°C的加工温度下也不会显示颜色偏移。Colortherm®黄色5,10,20和30是开发的特殊颜料，以确保在加工温度高达300°C的温度下配制黄色色调。用于HD-PE，PS，ABS或PA。
All of our pigment products are milled, which significantly reduces the quantity of agglomerates in the pigment and increases the number of primary particles. Furthermore, the portfolio includes “micronized” pigments (M-grades) which are easily dispersible even at short dwell times and low shear forces in the plastic matrix.
我们的许多产品解决方案在其属性中是独一无二的。了解有关我们的颜料如何为您的特定应用程序带来附加值的更多信息。
All Colortherm® Red M-grades and Yellow grades are intensively milled. The high proportion of primary particles results in significantly improved dispersing behavior compared to standard iron oxide types. Thus, masterbatch manufacturers can improve efficiency in their production due to reduced downtimes and energy consumption.
除了它们的着色效果外，Lanxess颜料提供了进一步的决定性益处。例如，Colortherm®黄色颜料范围是专门为高温塑料应用（HD-PE，PS，ABS或PA）开发的。与标准氧化铁相比，即使在高达300°C的高处理温度下，这些产品也保持着彩色稳定性。
例如，人工草坪从我们的高性能颜料获得了丰富的绿色，而连续轨道是有效的红色。此外，对于塑料外墙或木塑复合材料（WPC）等建筑材料，氧化铁是完美的匹配。与其他颜色颜料相比，它们提供特别高的光和天气稳定性，从而确保产品不会褪色并在长时间使用寿命上保持其高色调。
除了它们的着色效果外，Lanxess颜料提供了进一步的决定性益处。独特的黑色颜料Bayferrox® 303T, for example, significantly reducesthe surface temperature of plastics materials by about 20 %.由于颜料更高的太阳能反射率，由于聚合物基质中的热波动降低，因此可以延长塑料的使用寿命。
更重要的是，Colortherm®和Bayferrox®氧化铁在加工过程中结合了非常好的分散性，在最终应用中具有永久性高紫外线电阻。由于他们的特殊财产概况，我们的颜料承受了室外条件，并且广泛用于包装应用和薄膜，例如包装应用和薄膜。用于农业部门的人。
除了它们的着色效果外，Lanxess颜料提供了进一步的决定性益处。例如，根据其聚合物类对黑色塑料进行分类，是机械回收过程中的关键挑战。与Bayferrox®303T一起提供独特的可检测的黑色颜料。与炭黑相比，红外反射高达20％，可以通过NIR检测可靠地区分黑色塑料。
The portfolio includes various services, such as:
- Automated heat stability testing
- Color adjustment, matching and formulation
- 确定分散性行为
- Light and weather stability testing
In addition, our experts offer extensive pigment expertise when it comes to coloring filaments for 3D printing并且能够提供有关氧化铁颜料的使用和效果的建议。
Find out how our pigments improve the properties of your plastic applications, make them more cost-efficient and bring higher flexibility to your production. Our technical experts will assist you.
BAYFERROX® PIGMENTS STORIES
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