New Arrival China OB-1 - Optical Brightener OB-1 – BGT
New Arrival China OB-1 - Optical Brightener OB-1 – BGT Detail:
|
C.I. |
393 |
|
CAS No. |
1533-45-5 |
|
Appearance |
Bright yellowish green crystal powder |
|
Purity |
≥98.5% min. |
|
Melting Point |
357-360℃ |
|
Application |
Good whitening and brightening effect for polyester-cotton blend fabric. Especially in various kinds of plastic products like PET, PP, PC, PS, PE, PVC. But it is easy to migration in PE and low temperature plastic. |
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Packing |
25kg fiber drums with PE liner. |
|
OB |
|
|
C.I. |
184 |
|
CAS No. |
7128-64-5 |
|
Appearance |
Light yellowish or milk white powder |
|
Purity |
≥99.0% min. |
|
Melting Point |
196-203℃ |
|
Application |
A good whitening agent for PVC, PS, PE, PP, ABS, thermoplastic plastics, acetate fiber, paint, coating and printing ink, etc. |
|
Packing |
25kg fiber drums with PE liner. |
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CBS-127 |
|
|
C.I. |
378 |
|
CAS No. |
40470-68-6 |
|
Appearance |
Light yellow crystal powder |
|
Purity |
≥99.0% min. |
|
Melting Point |
190-200℃ |
|
Application |
A good whitening effect for various plastic and plastic products, like PVC, Polypropylene, transparent high-grade plastic products. Whitening effect is more excellent. Particularly application in PVC soft products. |
|
Packing |
25kg fiber drums with PE liner. |
(Remark: The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.)
Notes:
| Optical Brightener Agent OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing. |
| Optical Brighteners function by absorbing ultraviolet radiation and remitting blue light. The emitted blue light will reduce the yellow color of a polymer. In the presence of a whitening agent, such as TiO2, the use of OB-1 will produce a brilliant white or “ white than white” appearance. |
| The CBS-127 is an Optical Brightener applicable to polymers, especially for PVC and phenylethylene products. It could be added to the polymers as pigment. The bright white color will present on the products if used low concentration of CBS-127 together with anatase titania. The concentration of CBS-127 should add-up if the rutile anatase titania will be used. |
(Full TDS can be provided as per request through “Leave Your Message”)
Product detail pictures:
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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for New Arrival China OB-1 - Optical Brightener OB-1 – BGT , The product will supply to all over the world, such as: Orlando, Mozambique, Ghana, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By ROGER Rivkin from Mozambique - 2017.12.02 14:11
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Karl from Danish - 2017.04.28 15:45
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