Coating Raw Materials Optical Brightener OB-1 Yellowish Green For Paint

Basic Information
Place of Origin: Anhui,China(mainland)
Brand Name: HERRMAN
Certification: ISO
Model Number: AH
Minimum Order Quantity: 100 kgs
Price: Negotiation
Packaging Details: 25 kg per fiber drum
Delivery Time: 20 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union,O/A
Supply Ability: 5000 Tons per year
Detail Information
Product Name: Optical Brightener OB-1 Appearance: Yellowish Green Powder
MF: C28H18N2O2 Usages: Coating,plastics,polyester Fiber,nylon Fiber
Loss On Drying: 0.5%max Melting Point(℃): 355-360
High Light:

paint raw materials


raw material used in paint industry

Product Description

Coating Raw Materials Optical Brightener OB-1 Yellowish Green For Paint


Product description:

The optical brighteners significantly improve the whiteness in both textile fibers and plastics.In polyeryer

and nylon fibers,the optical brighteners impart pleasing white-than-white appearance and give more

intensity to some colors as well.Optical whiteners function by absorbing ultraviolent radiation and

re-emitting blue light.The emitted blue light will reduce the yellow color of a polymer and provide the

white-than-white appearance.



Appearance Yellowish green powder
Specific gravity(@207℃) 1.39
Melting point(℃) 355-360
Purity(%) 98.5min
Loss on drying(%) 0.5max



Used for coating,plastics,polyester fiber,nylon fiber,polypropylene,hard PVC,ABS EVA,polystyrene,



Package and storage:

25kgs fiber drum,around 6 mts/20fcl without pallet or 5.25mts/20fcl with pallet.

Keep in cool,dry place with ventilation equipment,far away from high temperature and sunshine.  

Contact Details
Andy Hsiuan

WhatsApp : +8613505605700