Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener FP-127 – Subang
Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener FP-127 – Subang Detail:
Structural formula
Product Name:Optical brightener FP-127
Chemical Name:4,4′-Bis(2-methoxystyryl)-1,1′-biphenyl
C.I.:378
CAS NO.:40470-68-6
Specifications
Appearance: Light yellow or milky white crystal powder
Purity: ≥99.0%
Tone: Blue
Melting point: 219~221℃
Solubility: insoluble in water. soluble in a variety of organic solvents such as DMF (dimethylformamide)
Thermal stability: above 300°C, which can meet the temperature requirements of different manufacturing, processing plastics and fibers.
Maximum absorption wavelength: 368nm
Maximum emission wavelength: 436nm
Application
Optical brightener FP-127 is a high-efficiency plastic brightener whose performance is the same as Uvitex 127 (FP) from Ciba. It can be used for whitening and brightening polymers, coatings, printing inks and synthetic fibers.It has the advantages of high whiteness, good shade, good color fastness, heat resistance, good weather resistance, and no yellowing.It can be added to the monomer or prepolymerized material before or during polymerization, polycondensation or addition polymerization, or it can be added in the form of powder or pellets before or during the molding of plastics and synthetic fibers. It is suitable for all kinds of plastics, but it is especially suitable for the whitening and brightening of artificial leather products and the whitening of sports shoe sole EVA.
Reference usage:
The dosage depends on the requirements of whiteness.
1 PVC:
Whitening: 0.01~0.05%(10-50g/100kg material)
Transparent: 0.0001~0.001%(0.1-1g/100kg material)
2 PS:
Whitening: 0.001%(1g/100kg material)
Transparent: 0.0001~0.001%(0.1-1g/100kg material)
3 ABS:
0.01~0.05%(10-50g/100kg material)
Other plastics: It also has a good whitening effect for other thermoplastics, acetate, PMMA, and polyester chips.
Package
25kg fiber drum,with PE bag inside or as customer’s request.
Storage
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Product detail pictures:
Related Product Guide:
We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Short Lead Time for Fluorescent Whitening Agent KSN - Optical Brightener FP-127 – Subang , The product will supply to all over the world, such as: Sydney, France, Honduras, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
By Denise from New York - 2018.07.27 12:26
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Barbara from Finland - 2018.12.10 19:03