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                        產品展示

                        專業的堿性染料、熒光增白劑系列及電子化學品系列產品生產制造商

                        熒光增白劑OB-C

                        外觀:淺黃色粉末
                        熔點:196-202℃
                        包裝:25KG紙板桶雙層塑料袋內襯
                        用途:主要用于不透明PVC塑料和其它有機物質,有很好的耐熱性、白度、亮的色光,及很好的色牢度和低揮發份(藍光)。
                        使用方法:無色聚烯烴中加0.005-0.01%,其它塑料中加0.005-0.1%,可根據底料不同改變添加量

                        Appearance: Pale yellow powder
                        Melting point: 195-202℃
                        Packaging: 25KG fiber drums within double pe bags
                        Usage: Mainly used in non-transparent pvc and other organic substances.it has good heat一resistance. whiteness,bright shade and good color fastness, low volatile(buleish).
                        Usage method: Add 0.005-0.01%in colorless polyolefin and 0.005-0.1%in other plastic and also adjust the dosage according to different backing material.

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