Optical Brightener Agent FP-127(C.I.378)

详情

[Chemical name]

 FLUORESCENT BRIGHTENER FP

  [Molecular weight]**8.5

[Physical properties]

[Volatility(heating rate *0℃/min)

[C.I.NO.] FLUORESCENT BRIGHTENER **8

[CAS NO.] ********6

[Applications]

FP is highly effective in polymersubstrates such as acrylics, thermoplastic polyurethanes,polyvinylchloride,styrene ehomo and copolymers,polyolefins,and other organicsubstrates.Main applications include synthetic fibers,plastics and plastic rubbers.Additional applications include clear varnish,pigmented varnish,paints,printing inks and synthetic leather.

[Feature]

FP features good resistance to heat, exceptional whitening properties,good light fastness and low volatility.It has a brilliant bluish greenish cast ,features good compatilility in various substrates.The product is especially suitable for applications such as films and fibers.

[Appearance]

Flow free bright yellowish powder.

[Storage]

Keep in cool dry place,keep away from sunlight ,Provided the usual precautions for handing chemicals are observed. Avoided dust formation and ignition sources.

[Package]

Paper drum lined with plastics bags,net weight *5KG.

[Handling&safety]

FPcan be handled in accordance with the usual rules for industrial chemicals.Avoid dust formation and ignition sources.

Dosage：

 According the whitening demand to choose the dosage, following suggestion dosage:

 (1) PVC： Whitening：0.**0.*5%              (***0g/**0kg)

              Transparence：0.****0.**1%          (0.*1g/**0kg)

(2) Polybenzene：Whitening：0.**1%                    (1g/**0kg)

            Transparence：0.****0.**1%            (0.*1g/**0kg)

(3) ABS:     0.**0.*5%                            (***0g/**0kg)