Factory supplied Optical Brighteners For Textile - Optical Brightener OB – LEADING
Factory supplied Optical Brighteners For Textile - Optical Brightener OB – LEADING Detail:
Fluorescent Brightener OB
C.I. Fluorescent Brightening Agent 184
Cas No. 7128-64-5
Equivalent: Uvitex OB (Ciba)
- Properties:
1). Appearance: Light Yellow Or White Powder
2). Chemical Structure: A Compound Of Benzoxazole Type.
3). Melting Point: 201-202℃
4).Solubility: Hardly soluble in water, but soluble in paraffin, mineral oils, and other general organic solvents.
- Applications:
It can be used for whitening thermoplastics, PVC, PS, PE, PP, ABS, acetate fibre, paint, coating, printing ink, etc. It can be added for whitening at any stage of process of polymers and can give the finished products a bright bluish white glaze.
- Directions For Use And Dosage:
The dosage should be 0.01-0.05% on weight of plastic. Mix fluorescent brightener ob with plastic granulars thoroughly and carry out shaping proudction.
- Specifications:
Appearance: Light Yellow Or White Powder
Purity: 99% Min.
Melting Point: 201-202℃
- Packaging And Storing:
Packing In 25Kg/50Kg Carton Drums. Stored In Dry And Cool Condition.
Product detail pictures:

Related Product Guide:
West Jefferson names Bryan Crayton next head football coach of the Buccaneers | High Schools | Chrysoidine Crystal
Small town of Arvin has some big issues to deal with | Jose Gaspar | Chrysoidine Crystal
That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Factory supplied Optical Brighteners For Textile - Optical Brightener OB – LEADING , The product will supply to all over the world, such as: Sevilla, Israel, Casablanca, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
