Optical Brightener KSB
Hosea Chem® supplies Optical Brightener KSB, CAS 7128-54-5, for whitening PE, PP, EVA, plastic films and synthetic fibers, with bulk supply from China. Send Inquiry
Product Description
Optical Brightener KSB, CAS 7128-54-5
Optical Brightener KSB, CAS 7128-54-5, is a fluorescent whitening agent used to improve the apparent whiteness and brightness of compatible plastic materials and synthetic fibers. It is also known as Fluorescent Brightener KSB and Telalux KSB.
Product Chemical Properties
Chemical Name: Optical Brightener KSB
Product Name: Optical Brightener KSB
CAS No.: 7128-54-5
Other Names: Fluorescent Brightener KSB, Telalux KSB
Molecular Formula: C26H18N2O2
Molecular Weight: 390.44 g/mol
Chemical Type: Fluorescent Whitening Agent
Main Chemical Composition: Benzoxazole Derivate
Properties: Comprehensive application field, good compatibility with all kinds of plastic, excellent stability under all kinds of climate.
Product Technical Specification
Appearance:Slight yellow crystallized powder
Melting Point:237°C~239°C
Purity:≥99%
Applications of Optical Brightener KSB
Mainly be used in whitening of synthetic fiber and plastic products, especially good at whitening of EVA.
Packaging
25kg/Fiber Drum.
Production Capacity
4800MT/year.
Storage Requirements
Store Optical Brightener KSB in tightly sealed original packaging in a cool, dry and well-ventilated area.
Protect the product from moisture, excessive heat and direct sunlight.
Keep containers closed when not in use and avoid unnecessary exposure to air and humidity.
Optical Brightener KSB Bulk Supply from China
Hosea Chem® supplies Optical Brightener KSB, CAS 7128-54-5, for plastic whitening, PE and PP processing, EVA products, plastic films and compatible synthetic fiber applications.