The Rubber Optical Brightener KSN is mainly used for outdoor rubber, with good weather resistance and excellent stability.In some countries,the customers also called it Optical Brightener KS.
The Optical Brightener KSN has a similar chemical structure to Optical Brightener OB-1, but it has a better whitening effect on polyester fibers and plastic products than Optical Brightener OB-1, and it has better compatibility with plastics than Optical Brightening agent OB-1, and it is used in a small amount. Can produce very good whitening effect, which is far from fluorescent brightener OB-1.
|Product Cate||Optical Brightening Agent For Plastic|
|Product Name||Optical Brightening Agent KSN|
|Properties||1. being highly whiteness with small usage. |
2. multipurpose used for whitening of polyester fiber and plastic.
3. having a good compatibility and good fastness to light and sublimation. Can be used for high temperature process.
|Treating Process||Overlay plastic:0.5-2g/100kg |
|Package||20kg cardboard drum|
|Technical Index||Appearance: greenish yellow powder |
Melting process: 300~320°C
mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process.
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