C.I.367 Optical Brightener KCB CAS 5089-22-5 , Fluorescent Brightener 367 For Plastic Products
1. General Information of Optical Brightening Agent KCB(367)
Stucture:
Chemical Name: 1,4-Bis(2-benzoxazoly)naphthalene
SPECIFICATIONS:
| Product name | Optical Brightener KCB |
| CAS No | 5089-22-5 |
| Structural No | C.I.367 |
| Molecular formula | C24H14N2O2 |
| Molecular weight | 430 |
| Melting Point | 210-212°C |
| Appearance | yellow crystalline powder |
| Assay | 98% min |
PROPERTY:
(1) Comprehensive application field and has good compatibility with all kinds of plastic, excellent stability under all kinds of climate.
(2) Good compatibility with most polymers.Migration endurance
(3) Best brightener in weather resistance
(4) Strong brightenness
(5) Resistance to become yellow
2. Application and procedure of Optical Brightening Agent KCB
(1) Fluorescence Brightener KCB is mainly used in the whitening of synthetic fiber and plastic products; such as plastic film, injection molding materials, PVC, TPR, EVA and PU foams etc
(2) It is a good whitening agent for plastic films, injection-molded material, EVA foamed plastics and rubber products.
(3) KCB can be widely used in EVA, PET, and is the best choice for making sports shoes material. It is also good at applying into plastic films such as PE, PP, PVC, PS, ABS, and extrude molding material, injection molding material. The whiteness of coating and natural painting could also be greatly improved by KCB
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
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C.I.367 Optical Brightener KCB CAS 5089-22-5 , Fluorescent Brightener 367 For Plastic Products