Optical Brightner

3,200.00

Category:

Basic Info.

Model NO.
FP-127
Kind
Optical brighteners
Appearance
Powder
Melting Point
216-219ºC
Transport Package
25kg/Fiber Drum
Specification
99%
Trademark
LEPUZ
Origin
China
HS Code
32042000
Production Capacity
5000 Tons/Year

Product Description

Optical brightener FP-127

Other names: OPTICAL BRIGHTENING AGENT FP-127; fluorescent brightener FP-127; fluorescent whitening agent FP-127; Uvitex FP; FP; OBA 378; FBA378; C.I.378; optical bleaching agent FP-127; Clariant Hostalux FP-127; optical brightener CBS-127

CAS: 40470-68-6

C.I.NO.378

M.F: C30H26O2

Optical brightener FP-127 is a fluorescent whitening agent of the thiophenediyl benzoxazole class. The product is useful in plastics, man-made fibers, printing inks and coatings, flexible PVC and polyethylene. Dosage: 0.01%~0.05%.

SPECIFICATIONS:

ItemIndex
AppearanceSlight yellow powder
Purity≥99%
Bulk density1.23g/cm3
Melting point216-219ºC
Ash≤0.1%
Loss on drying≤0.5%
Acid and alkali resistanceA strong acid and alkali resistance
SolubilityInsoluble in water, soluble in common organic solvents

 

Usage: 
FP-127 can be used in many plastics and has good whitening effect. The suitable products is polyvinyl chloride (PVC),polyethylene (PE), polypropylene (PP), thermoplastic plastics,polyamide(PA, equal to nylon),PS,PU,PMMA,Cellulose carbonate, leather products. It has a long-term storage not turning yellow, the advantages of not fade, similar to foreign products Uvitex FP.