Fluorescent Whitening Agent FP - 127

Plastic special fluorescent whitening agent FP - 127

Technical Indicators:

Shallow green opal or yellow opal powder appearance

Light blue and white (similar to standard sample)

A purity of 98% or more

Melting point of 230-280 ℃

Fineness by 100 sieve (5%) or less

Performance and Features:

       This product ,which is light green or milky green powder,is non-toxic and tasteless.It can be soluble in most of

organic solvents,such as alkanes, fats, mineral oils, paraffin ,etc.The maximum absorption wavelength of spectrum 

is 375mm(in the ethanol).

Application scope: 127 is widely used in the brightening of PVC, PE, PP, ABS, PS and unsaturated resins,  paint,  printing ink and oil-soluble coating.

Method of use: (with plastic raw material weight percentage) :

Polyvinyl chloride (PVC) whitening: 0.01 0.05% increase brightness: 0.0001 to 0.001%

Polystyrene ABS 0.01 0.0001-0.001% - 0.05%

Polyolefin colourless substrate: 0.0005 0.001% white substrate: 0.005 to 0.05%

Packing and storage: 5 kg, 25 kg/barrel.