Fluorescent Brightener DP-127
Product Description
Fluorescent Brightening DP-127 is a better fluorescent brightening agent for plastics, which can be used for whitening and brightening of polymers, coatings, printing inks and synthetic fibres. It has the characteristics of high whiteness, good colour light, good colour fastness, heat resistance, good weather resistance and no yellowing. It can be added to monomers or pre-polymer materials before or during polymerisation, condensation or polycondensation, or in the form of powder or granules before or during the forming of plastics and synthetic fibres. It is used in all kinds of PVC products, especially soft PVC, with good colour, stability and environmental protection.
Other Names: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Agent.
Applicable industries
Suitable for all kinds of PVC products, especially soft PVC, good colour and light, stable, environmental protection.
Product Details
|
C.I. |
378 |
|
CAS NO. |
40470-68-6 |
|
Molecular Formula |
C30H26O2 |
|
Moleclar Weight |
418.53 |
|
Content |
≥ 99% |
|
Appearance |
Off-White powder |
|
Melting Point |
150-155℃ |
|
Application |
It can be used for whitening and brightening of polymers, coatings, printing inks and synthetic fibres. It can also be used in various PVC products, especially soft PVC. |
Reference Dosage
1.Polyvinyl chloride (PVC): Whitening: 0.01-0.05% (10-50g/100kg material) Transparent: 0.0001-0.001% (0.1-1g/100kg material),
2.Polybenzene (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)
4.Other plastics: For other thermoplastics, acetate, PMMA, polyester slices also have good whitening effect.
Product Advantage
1.Stable Quality
All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.
2.Factory Direct Supply
Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.
3.Export Quality
Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.
4.After-sales Services
24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.
Packaging
In 25kg drums (cardboard drums), lined with plastic bags or according to customer’s requirements.
