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                  產(chǎn)品展示

                  專(zhuān)業(yè)的堿性染料、熒光增白劑系列及電子化學(xué)品系列產(chǎn)品生產(chǎn)制造商

                  熒光增白劑 OB-1 (FBA 393)

                  熒光增白劑 OB-1 (FBA 393)

                  CAS NO.: 1533-45-5

                  外 觀(guān):亮黃綠色結晶粉末
                  純 度:≥98.5%
                  熔 點(diǎn):355-360℃
                  溶解性:不溶于水,能溶于二氯化苯等高沸點(diǎn)的有機溶劑
                  包 裝:25KG紙板桶雙層塑料袋內襯
                  用 途:用于滌綸纖維的增白及滌綸與棉和其它纖維混紡織物的增白、增艷

                  Appearance: bright yellowish green crystals powder 
                  Purity: 98.5%Min

                  Melting point: 355~ 360℃
                  Solubility: insoluble in water,but soluble in high boiling point organic solvent such as phenyl-chloride
                  Packaging: 25KGS fiber drums within double PE bags.
                   Usage: A good whitening agent for polyester-cotton blend fabric or various kinds of plastics and their products under high temperature.

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