optical brightener FP Seller, Supplier, Exporter, Manufacturer, Factory

optical brightener FP
Hangzhou JDR Co., Ltd.
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optical brightener FP

Fluorescent brightener CBS-127(FP)

Chemical name:
1,1'-Biphenyl-4,4'-bis[2-methoxyphenyl]ethenyl]

Structural formula:

Molecular formula:
C30H26O2

Structure:
FP is an optical brightener of high purity, particularly suitable for the optical brightening of polymers, lacquers, printing inks and man-made fibers

Effect:
FP imparts pure to bluish brighteness to all polymers

Physical properties:
Appearance: White to yellowish crystalline powder.
Melting Range: 216-222°C
Spec. Gravity: 1.23g/cm3

Polystyrene:
white pigmented: 0.001%(1g FP per 100kg polystyrene)
Transparent: 0.0001-0.001%(0.1-1g FP per 100kg polystyrene)

Application:
These depend on the degree of brightening which is expected. The following are to be regarded as general guidelines:FP is incorporated into polymers in the same way as pigments.
PVC white pigmented: 0.01-0.05%(10-50g FP per 100kg compound)
Transparent: 0.0001-0.001%(0.1-1g FP per 100kg compound)

Packing:
packed in 25kg paper board bucket. It also can be packed in big or small bucket according to the requirement of the customers.


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Category :	Pigments and Dyestuffs
Related Searches :	optic brightener , optical brightener , optical brighteners
Country Of Origin :	China
Listing Type :	Sell
Contact :	guohua yao
Address :	West Lake Dc. Hangzhou, Zhejiang, 310052 China
Telephone :	[86] (571) 86464412
Fax :	[86] (571) 86977159

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